: Add or . Spend this mana only to pay cumulative upkeep costs.

Arctic Foxes can't be blocked by creatures with power 2 or greater as long as defending player controls a snow land.

, Sacrifice an enchantment: Destroy target enchantment.
: Counter target enchantment spell.

Enchant creature
Enchanted creature gets +1/+1.
: Enchanted creature gets +0/+1 until end of turn.

Untap all white creatures you control.
Whenever a creature blocks this turn, it gets +0/+1 until end of turn.

Enchant creature
Enchanted creature can't be blocked by black creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a black permanent.

You gain 1 life.
Draw a card at the beginning of the next turn's upkeep.

: Return Blinking Spirit to its owner's hand.

Enchant creature
Enchanted creature can't be blocked by blue creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a blue permanent.

As Call to Arms enters, choose a color and an opponent.
White creatures get +1/+1 as long as the chosen color is the most common color among nontoken permanents the chosen player controls but isn't tied for most common.
When the chosen color isn't the most common color among nontoken permanents the chosen player controls or is tied for most common, sacrifice Call to Arms.

Enchant land you control
Enchanted land has ", : Create a 0/1 white Caribou creature token."
Sacrifice a Caribou token: You gain 1 life.

: The next time a black source of your choice would deal damage to you this turn, prevent that damage.

: The next time a blue source of your choice would deal damage to you this turn, prevent that damage.

: The next time a green source of your choice would deal damage to you this turn, prevent that damage.

: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

: The next time a white source of your choice would deal damage to you this turn, prevent that damage.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of each player's upkeep, Cold Snap deals damage to that player equal to the number of snow lands they control.

Enchant creature
Enchanted creature has banding. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Regenerate target creature.

Destroy target artifact or enchantment.

At the beginning of your upkeep, sacrifice Drought unless you pay .
Spells cost an additional "Sacrifice a Swamp" to cast for each black mana symbol in their mana costs.
Activated abilities cost an additional "Sacrifice a Swamp" to activate for each black mana symbol in their activation costs.

: Prevent the next 1 damage that would be dealt to any target this turn. If it's a green creature, prevent the next 2 damage instead.

Play with your hand revealed.
If you would draw a card, reveal the top card of your library instead. If it's a creature card, put it into your graveyard. Otherwise, draw a card.
Whenever a creature is put into your graveyard from the battlefield, return it to your hand.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Prevent all damage that would be dealt by instant and sorcery spells.
Creatures with flying don't untap during their controllers' untap steps.

Target creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)
Draw a card at the beginning of the next turn's upkeep.

Enchant creature
Fylgja enters with four healing counters on it.
Remove a healing counter from Fylgja: Prevent the next 1 damage that would be dealt to enchanted creature this turn.
: Put a healing counter on Fylgja.

: Choose two target blocked attacking creatures. If each of those creatures could be blocked by all creatures that the other is blocked by, each creature that's blocking exactly one of those attacking creatures stops blocking it and is blocking the other attacking creature. Activate only during the declare blockers step.

Enchant creature
Enchanted creature can't be blocked by green creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a green permanent.

: Return target nonsnow land you control to its owner's hand.

Prevent the next 1 damage that would be dealt to any target this turn.
Draw a card at the beginning of the next turn's upkeep.

Hipparion can't block creatures with power 3 or greater unless you pay .

At the beginning of your upkeep, sacrifice Justice unless you pay .
Whenever a red creature or spell deals damage, Justice deals that much damage to that creature's or spell's controller.

: Target green creature gains first strike until end of turn.

: Target creature gets +2/+2 until end of turn. When that creature leaves the battlefield this turn, sacrifice Kjeldoran Elite Guard. Activate only during combat.

: Target creature gets +1/+1 until end of turn. When that creature leaves the battlefield this turn, sacrifice Kjeldoran Guard. Activate only during combat and only if defending player controls no snow lands.

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)
: Kjeldoran Knight gets +1/+0 until end of turn.
: Kjeldoran Knight gets +0/+2 until end of turn.

First strike; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

: All combat damage that would be dealt to you by unblocked creatures this turn is dealt to Kjeldoran Royal Guard instead.

Flying; first strike; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Flying; first strike; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Target creature gains first strike until end of turn.
Draw a card at the beginning of the next turn's upkeep.

As Lost Order of Jarkeld enters, choose an opponent.
Lost Order of Jarkeld's power and toughness are each equal to 1 plus the number of creatures the chosen player controls.

: The next time Mercenaries would deal damage to you this turn, prevent that damage. Any player may activate this ability.

, Pay 1 life: Counter target black spell.

Protection from black
: Order of the White Shield gains first strike until end of turn.
: Order of the White Shield gets +1/+0 until end of turn.

Enchant creature
As Prismatic Ward enters, choose a color.
Prevent all damage that would be dealt to enchanted creature by sources of the chosen color.

Blocking creatures get +1/+1 until end of turn.

Enchant creature
Enchanted creature can't be blocked by red creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a red permanent.

Prevent the next 3 damage that would be dealt to target creature this turn. At the beginning of the next end step, put a +0/+1 counter on that creature for each 1 damage prevented this way.

Flying
Whenever a creature dealt damage by Seraph this turn dies, put that card onto the battlefield under your control at the beginning of the next end step. Sacrifice the creature when you lose control of Seraph.

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

, : Return Snow Hound and target green or blue creature you control to their owner's hand.

Exile target creature. Its controller gains life equal to its power.

Prevent all combat damage that would be dealt by target attacking creature this turn.

Enchant creature
Enchanted creature can't be blocked by white creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a white permanent.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
: Target creature gains flying until end of turn.

: Target snow land becomes a 2/2 creature until end of turn. It's still a land.

: Change the text of target white enchantment you control that doesn't have cumulative upkeep by replacing all instances of one color word with another. (For example, you may change "black creatures can't attack" to "blue creatures can't attack.") That enchantment gains "Cumulative upkeep ." (At the beginning of its controller's upkeep, that player puts an age counter on it, then sacrifices it unless they pay its upkeep cost for each age counter on it.)

Enchant creature
At the beginning of your upkeep, sacrifice Binding Grasp unless you pay .
You control enchanted creature.
Enchanted creature gets +0/+1.

Draw three cards, then put two cards from your hand on top of your library in any order.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Green creatures have "Cumulative upkeep ."

Look at target player's hand.
Draw a card at the beginning of the next turn's upkeep.

Counter target spell.

Change the target of target spell with a single target.

: Return target white or black creature card from your graveyard to the battlefield. That creature gains "Cumulative upkeep ." If the creature would leave the battlefield, exile it instead of putting it anywhere else. (At the beginning of its controller's upkeep, that player puts an age counter on it, then sacrifices it unless they pay its upkeep cost for each age counter on it.)

Tap target artifact, creature, or land.
Draw a card at the beginning of the next turn's upkeep.

Enchant creature
At the beginning of the upkeep of enchanted creature's controller, that player may pay any amount of mana. Errant Minion deals 2 damage to that player. Prevent X of that damage, where X is the amount of mana that player paid this way.

Enchant creature
Enchanted creature gets +2/+0.
At the beginning of the upkeep of enchanted creature's controller, put a -0/-1 counter on that creature.

Counter target spell unless its controller pays .
Draw a card at the beginning of the next turn's upkeep.

Defender (This creature can't attack.)

Choose one —
• Counter target spell if it's red.
• Destroy target permanent if it's red.

Iceberg enters with X ice counters on it.
: Put an ice counter on Iceberg.
Remove an ice counter from Iceberg: Add .

When Icy Prison enters, exile target creature.
At the beginning of your upkeep, sacrifice Icy Prison unless any player pays .
When Icy Prison leaves the battlefield, return the exiled card to the battlefield under its owner's control.

Flying
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of your upkeep, choose a land type. Illusionary Presence gains landwalk of the chosen type until end of turn. (It can't be blocked as long as defending player controls a land of that type.)

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
As Illusionary Terrain enters, choose two basic land types.
Basic lands of the first chosen type are the second chosen type.

Defender, flying, first strike
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
When Illusions of Grandeur enters, you gain 20 life.
When Illusions of Grandeur leaves the battlefield, you lose 20 life.

Untap target artifact, creature, or land.
Draw a card at the beginning of the next turn's upkeep.

, Discard a nonblack card: Draw a card.
, Discard a black card: Draw two cards, then discard one of them.

, : Untap target artifact an opponent controls and gain control of it until end of turn. It gains haste until end of turn. When you lose control of the artifact, tap it.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
, Discard a card: Draw a card.

: Counter target spell that targets Mistfolk.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
: Put a music counter on target creature. If it doesn't have "At the beginning of your upkeep, destroy this creature unless you pay for each music counter on it," it gains that ability.

Enchant land you control
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Enchanted land has ": Target creature gets +2/+2 until end of turn."

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Whenever an opponent casts a noncreature spell, you may draw a card unless that player pays .

Flying
: Target creature you control with toughness 2 or less gets +1/+1 and gains flying until end of turn. When Phantasmal Mount leaves the battlefield this turn, sacrifice that creature. When the creature leaves the battlefield this turn, sacrifice Phantasmal Mount.

Trample
Polar Kraken enters tapped.
Cumulative upkeep—Sacrifice a land. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Look at the top three cards of target player's library, then put them back in any order. You may have that player shuffle.
Draw a card at the beginning of the next turn's upkeep.

Counter target spell unless its controller pays . If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.

Untap target creature an opponent controls and gain control of it until end of turn. That creature gains haste until end of turn. When you lose control of the creature, tap it.

Target player mills a card.
Draw a card at the beginning of the next turn's upkeep.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
If tapped for mana, Plains produce , Swamps produce , Mountains produce , and Forests produce instead of any other type.

: Sea Spirit gets +1/+0 until end of turn.

At the beginning of your upkeep, you may have Shyft become the color or colors of your choice. (This effect lasts indefinitely.)

Flying
Whenever Sibilant Spirit attacks, defending player may draw a card.

Flying, trample

Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.)

Enchant creature
Enchanted creature has flying.
Enchanted creature has first strike as long as it's blocking and you control a snow land.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Whenever an Island is tapped for mana, its controller may add an additional . If that Island is snow, its controller may add an additional instead. Spend this mana only to pay cumulative upkeep costs.

: Add . Spend this mana only to activate abilities of artifacts.

Whenever an opponent casts a creature spell, Soul Barrier deals 2 damage to that player unless they pay .

Defender (This creature can't attack.)
Flying
: Thunder Wall gets +1/+1 until end of turn.

Target creature gains flying until end of turn.
Draw a card at the beginning of the next turn's upkeep.

Flying
Menace (This creature can't be blocked except by two or more creatures.)

Cast this spell only during combat before blockers are declared.
X can't be greater than the number of snow lands you control.
Choose X target attacking creatures. For each of those creatures, its controller may pay or . If that player doesn't, destroy that creature at end of combat. If that player pays only , prevent all combat damage that would be dealt to and dealt by that creature this combat.

Return target creature and all white Auras you own attached to it to their owners' hands.

When Wrath of Marit Lage enters, tap all red creatures.
Red creatures don't untap during their controllers' untap steps.

Players play with their hands revealed.
If a player would draw a card, they reveal it instead. Then any other player may pay 2 life. If a player does, put that card into its owner's graveyard. Otherwise, that player draws a card.

, : Target player discards a card. Activate only during your turn.

: Zuran Spellcaster deals 1 damage to any target.

Flying
Whenever Abyssal Specter deals damage to a player, that player discards a card.

Haste
: Return Ashen Ghoul from your graveyard to the battlefield. Activate only during your upkeep and only if three or more creature cards are above Ashen Ghoul.

, Sacrifice a creature: Target creature gets +2/+2 until end of turn.
, Sacrifice a creature: Counter target creature spell.

As an additional cost to cast this spell, sacrifice a creature.
Add X mana in any combination of and/or , where X is the sacrificed creature's mana value.

Enchant creature you control
Whenever enchanted creature attacks and isn't blocked, you may have it assign no combat damage this turn. If you do, defending player discards a card at random.

Enchant creature card in a graveyard
When Dance of the Dead enters, if it's on the battlefield, it loses "enchant creature card in a graveyard" and gains "enchant creature put onto the battlefield with Dance of the Dead." Put enchanted creature card onto the battlefield tapped under your control and attach Dance of the Dead to it. When Dance of the Dead leaves the battlefield, that creature's controller sacrifices it.
Enchanted creature gets +1/+1 and doesn't untap during its controller's untap step.
At the beginning of the upkeep of enchanted creature's controller, that player may pay . If the player does, untap that creature.

Destroy target nonblack creature. It can't be regenerated.

Add .

Choose a card name. Exile the top six cards of your library, then reveal cards from the top of your library until you reveal a card with the chosen name. Put that card into your hand and exile all other cards revealed this way.

At end of combat, put a paralyzation counter on each creature blocking or blocked by Dread Wight and tap those creatures. Each of those creatures doesn't untap during its controller's untap step for as long as it has a paralyzation counter on it. Each of those creatures gains ": Remove a paralyzation counter from this creature."

Defender (This creature can't attack.)
Drift of the Dead's power and toughness are each equal to the number of snow lands you control.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature has fear. (It can't be blocked except by artifact creatures and/or black creatures.)

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Flow of Maggots can't be blocked by non-Wall creatures.

Foul Familiar can't block.
, Pay 1 life: Return Foul Familiar to its owner's hand.

, Sacrifice Gangrenous Zombies: Gangrenous Zombies deals 1 damage to each creature and each player. If you control a snow Swamp, Gangrenous Zombies deals 2 damage to each creature and each player instead.

Until end of turn, whenever a creature you control attacks and isn't blocked, you may choose to have it deal damage equal to its power to a target creature. If you do, it assigns no combat damage this turn.

Target creature can't be regenerated this turn.
Draw a card at the beginning of the next turn's upkeep.

When Hecatomb enters, sacrifice Hecatomb unless you sacrifice four creatures.
Tap an untapped Swamp you control: Hecatomb deals 1 damage to any target.

: Hoar Shade gets +1/+1 until end of turn.

Target creature gets +X/+0 until end of turn.

: Hyalopterous Lemure gets -1/-0 and gains flying until end of turn.

Destroy target land. If that land was a snow land, Icequake deals 1 damage to that land's controller.

Cumulative upkeep—Pay and 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
If a land is tapped for mana, it produces instead of any other type.

At the beginning of your upkeep, sacrifice two Swamps. If you can't, tap Infernal Denizen, and an opponent may gain control of a creature you control of their choice for as long as Infernal Denizen remains on the battlefield.
: Gain control of target creature for as long as Infernal Denizen remains on the battlefield.

When Kjeldoran Dead enters, sacrifice a creature.
: Regenerate Kjeldoran Dead.

Protection from white
: Knight of Stromgald gains first strike until end of turn.
: Knight of Stromgald gets +1/+0 until end of turn.

: Target creature gets +1/+0 until end of turn.
: Target creature you control gains flying until end of turn. Sacrifice it at the beginning of the next end step.

Enchant creature
When Krovikan Fetish enters, draw a card at the beginning of the next turn's upkeep.
Enchanted creature gets +1/+1.

At the beginning of each end step, if a creature dealt damage by Krovikan Vampire this turn died, put that card onto the battlefield under your control. Sacrifice it when you lose control of Krovikan Vampire.

Snow swampwalk (This creature can't be blocked as long as defending player controls a snow Swamp.)

Enchant creature
Enchanted creature has swampwalk. (It can't be blocked as long as defending player controls a Swamp.)

Whenever an opponent casts a green spell, you may pay . If you do, look at that player's hand and choose a card from it. The player discards that card.
: Return Leshrac's Sigil to its owner's hand.

Whenever Lim-Dûl's Cohort blocks or becomes blocked by a creature, that creature can't be regenerated this turn.

At the beginning of your upkeep, for each player, Lim-Dûl's Hex deals 1 damage to that player unless they pay or .

Target player discards a card.
Draw a card at the beginning of the next turn's upkeep.

Look at target player's hand and choose X cards from it. That player discards those cards.

Enchant creature
At the beginning of the upkeep of enchanted creature's controller, that player may pay . If they don't, Mind Whip deals 2 damage to that player and you tap that creature.

Protection from black
At the beginning of your upkeep, Minion of Leshrac deals 5 damage to you unless you sacrifice a creature other than Minion of Leshrac. If Minion of Leshrac deals damage to you this way, tap it.
: Destroy target creature or land.

At the beginning of your upkeep, Minion of Tevesh Szat deals 2 damage to you unless you pay .
: Target creature gets +3/-2 until end of turn.

You may choose not to untap Mole Worms during your untap step.
: Tap target land. It doesn't untap during its controller's untap step for as long as Mole Worms remains tapped.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Skip your draw step.
Whenever you discard a card, exile that card from your graveyard.
Pay 1 life: Exile the top card of your library face down. Put that card into your hand at the beginning of your next end step.

: Untap target blue creature.
: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That creature attacks this turn if able. Destroy it at the beginning of the next end step if it didn't attack this turn. Activate only before attackers are declared.

Whenever you lose life, for each 1 life you lost, sacrifice a permanent other than Oath of Lim-Dûl unless you discard a card. (Damage dealt to you causes you to lose life.)
: Draw a card.

Pestilence Rats's power is equal to the number of other Rats on the battlefield. (For example, as long as there are two other Rats on the battlefield, Pestilence Rats's power and toughness are 2/3.)

Each player loses a third of their life, then discards a third of the cards in their hand, then sacrifices a third of the creatures they control, then sacrifices a third of the lands they control. Round up each time.

Enchant creature
Whenever enchanted creature becomes tapped, Seizures deals 3 damage to that creature's controller unless that player pays .

Add for each creature card in your graveyard.

Spend only black and/or red mana on X.
Soul Burn deals X damage to any target. You gain life equal to the damage dealt, but not more than the amount of spent on X, the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.

Enchant creature
, Pay 1 life: Enchanted creature gets +2/+2 until end of turn. Activate no more than three times each turn.

For each artifact or creature card in target opponent's graveyard, add and you gain 1 life.

X is the number of artifact and/or creature cards in an opponent's graveyard as you cast this spell.
Distribute X +1/+1 counters among any number of target creatures.

Destroy all Plains. For each land destroyed this way, Stench of Evil deals 1 damage to that land's controller unless they pay .

, Pay 1 life: Counter target white spell.

Touch of Death deals 1 damage to target player or planeswalker. You gain 1 life.
Draw a card at the beginning of the next turn's upkeep.

At the beginning of the end step, if no creatures are on the battlefield, sacrifice Withering Wisps.
: Withering Wisps deals 1 damage to each creature and each player. Activate no more times each turn than the number of snow Swamps you control.

Enchant non-Wall creature
Enchanted creature has first strike and trample.
At the beginning of the end step of enchanted creature's controller, destroy that creature if it didn't attack this turn.

Destroy all white permanents.

Destroy X target snow lands.

Balduvian Hydra enters with X +1/+0 counters on it.
Remove a +1/+0 counter from Balduvian Hydra: Prevent the next 1 damage that would be dealt to Balduvian Hydra this turn.
: Put a +1/+0 counter on Balduvian Hydra. Activate only during your upkeep.

, : Choose a land type. Target creature you control gains snow landwalk of the chosen type until end of turn. Return that creature to its owner's hand at the beginning of the next end step. (It can't be blocked as long as defending player controls a snow land of that type.)

Green creatures you control get +1/+1 until end of turn.
Nongreen creatures you control get +1/+0 until end of turn.

: Until end of turn, Bone Shaman gains "Creatures dealt damage by Bone Shaman this turn can't be regenerated this turn."

Enchant creature
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Enchanted creature's controller can't cast creature spells.

First strike
At the beginning of your upkeep, target opponent gains control of Chaos Lord if the number of permanents is even.
Chaos Lord can attack as though it had haste unless it entered this turn.

At the beginning of each upkeep, count the number of permanents. If the number is odd, until end of turn, red creatures get +1/+1 and whenever a player taps a Mountain for mana, that player adds an additional . If the number is even, until end of turn, red creatures get -1/-1 and if a player taps a Mountain for mana, that Mountain produces colorless mana instead of any other type.

Enchant land
You control enchanted land.

When Curse of Marit Lage enters, tap all Islands.
Islands don't untap during their controllers' untap steps.

, Sacrifice a land: Put a +2/+2 counter on target creature. Activate only during any upkeep step.

Enchant creature
Enchanted creature gets +3/+0 and can only attack alone.

: Flame Spirit gets +1/+0 until end of turn.

Flare deals 1 damage to any target.
Draw a card at the beginning of the next turn's upkeep.

Flip a coin. If you win the flip, you gain 1 life and target opponent loses 1 life, and you decide whether to flip again. If you lose the flip, you lose 1 life and that opponent gains 1 life, and that player decides whether to flip again. Double the life stakes with each flip.

Sacrifice a snow Mountain: Prevent all combat damage that would be dealt this turn.

Trample
Goblin Mutant can't attack if defending player controls an untapped creature with power 3 or greater.
Goblin Mutant can't block creatures with power 3 or greater.

, : Target creature you control can't be blocked this turn. Destroy it and Goblin Sappers at end of combat.
, : Target creature you control can't be blocked this turn. Destroy it at end of combat.

: Goblin Ski Patrol gets +2/+0 and gains flying. Its controller sacrifices it at the beginning of the next end step. Activate only once and only if you control a snow Mountain.

Whenever Goblin Snowman blocks, prevent all combat damage that would be dealt to and dealt by it this turn.
: Goblin Snowman deals 1 damage to target creature it's blocking.

: Grizzled Wolverine gets +2/+0 until end of turn. Activate only during the declare blockers step, only if at least one creature is blocking Grizzled Wolverine, and only once each turn.

Enchant creature
Enchanted creature has menace. (It can't be blocked except by two or more creatures.)

Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.

Destroy all artifacts, creatures, and lands. They can't be regenerated.

Tap an untapped snow land you control: Karplusan Giant gets +1/+1 until end of turn.

: Karplusan Yeti deals damage equal to its power to target creature. That creature deals damage equal to its power to Karplusan Yeti.

Lava Burst deals X damage to any target. If Lava Burst would deal damage to a creature, that damage can't be prevented or dealt instead to another permanent or player.

Whenever Márton Stromgald attacks, other attacking creatures get +1/+1 until end of turn for each attacking creature other than Márton Stromgald.
Whenever Márton Stromgald blocks, other blocking creatures get +1/+1 until end of turn for each blocking creature other than Márton Stromgald.

Cast this spell only during your turn and only during combat before blockers are declared.
You choose which creatures block this combat and how those creatures block.
Whenever a creature attacks and isn't blocked this combat, untap it and remove it from combat.

All lands are no longer snow.

Meteor Shower deals X plus 1 damage divided as you choose among any number of targets.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

Creatures without flying don't untap during their controllers' untap steps.
At the beginning of each player's upkeep, that player may choose any number of tapped creatures without flying they control and pay for each creature chosen this way. If the player does, untap those creatures.

: Orcish Cannoneers deals 2 damage to any target and 3 damage to you.

Orcish Conscripts can't attack unless at least two other creatures attack.
Orcish Conscripts can't block unless at least two other creatures block.

: Target land becomes a Swamp until its controller's next untap step.

, : Target creature can't be regenerated this turn.
, : Regenerate target black or green creature.
, : Regenerate target black or green creature.

, : Look at the top eight cards of your library. Exile four of them at random, then put the rest on top of your library in any order.

, Sacrifice a Forest: Add three mana in any combination of and/or .

Whenever Orcish Squatters attacks and isn't blocked, you may gain control of target land defending player controls for as long as you control Orcish Squatters. If you do, Orcish Squatters assigns no combat damage this turn.

Cast this spell only during combat before blockers are declared.
Target creature can't block this turn.
Draw a card at the beginning of the next turn's upkeep.

Choose one —
• Counter target spell if it's blue.
• Destroy target permanent if it's blue.

Pyroclasm deals 2 damage to each creature.

First strike

Destroy target artifact.

Destroy target land.

Stone Spirit can't be blocked by creatures with flying.

Enchant creature
Enchanted creature gets +0/+2.
: Enchanted creature gets +1/+0 until end of turn.

Whenever a player attacks with one or more creatures, destroy all untapped non-Wall creatures that player controls that didn't attack, except for creatures the player hasn't controlled continuously since the beginning of the turn.

Vertigo deals 2 damage to target creature with flying. That creature loses flying until end of turn.

Defender (This creature can't attack.)
: Wall of Lava gets +1/+1 until end of turn.

Destroy target Wall. It can't be regenerated. Word of Blasting deals damage equal to that Wall's mana value to the Wall's controller.

Trample
Whenever Aurochs attacks, it gets +1/+0 until end of turn for each other attacking Aurochs.

Cast this spell only if you control a snow land.
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Creatures with flying don't untap during their controllers' untap steps.

, : Counter target activated ability from an artifact source. (Mana abilities can't be targeted.)

Whenever Chub Toad blocks or becomes blocked, it gets +2/+2 until end of turn.

Dire Wolves has banding as long as you control a Plains. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Enchant land you control
Tap enchanted land: Target blocking creature gets +1/+2 until end of turn. Activate only if enchanted land is untapped.

, : You may tap or untap target artifact, creature, or land.

Destroy all enchantments or all nonwhite enchantments.

Target creature gets +3/+0 and gains trample until end of turn.

: Folk of the Pines gets +1/+0 until end of turn.

Enchant land
Enchanted land has ": Target creature gets +2/+1 until end of turn."

Target opponent chooses a card in your graveyard. You may pay . If you do, repeat this process except that opponent can't choose a card already chosen for Forgotten Lore. Then put the last chosen card into your hand.

Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.
Draw a card at the beginning of the next turn's upkeep.

, Sacrifice a red or white creature: Freyalise Supplicant deals damage to any target equal to half the sacrificed creature's power, rounded down.

Whenever an opponent casts a black spell, you may pay . If you do, you draw a card.
: Return Freyalise's Charm to its owner's hand.

Whenever a permanent becomes tapped, put a wind counter on it.
If a permanent with a wind counter on it would untap during its controller's untap step, remove all wind counters from it instead.

, : Untap target creature.

: Add .

: Add .

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
All creatures get -1/-0.
: All creatures get -1/-0 until end of turn.

Target creature gets +3/+3 until end of turn.

Gorilla Pack can't attack unless defending player controls a Forest.
When you control no Forests, sacrifice Gorilla Pack.

Enchant land you control
Enchanted land has ": Prevent the next 1 damage that would be dealt to any target this turn."

Hurricane deals X damage to each creature with flying and each player.

Whenever Johtull Wurm becomes blocked, it gets -2/-1 until end of turn for each creature blocking it beyond the first.

: Untap target land.

Lhurgoyf's power is equal to the number of creature cards in all graveyards and its toughness is equal to that number plus 1.

Enchant creature
All creatures able to block enchanted creature do so.

Enchant creature
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of the upkeep of enchanted creature's controller, Maddening Wind deals 2 damage to that player.

Search your library for a Forest card, put that card onto the battlefield, then shuffle.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

When Pyknite enters, draw a card at the beginning of the next turn's upkeep.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)

Snow forestwalk (This creature can't be blocked as long as defending player controls a snow Forest.)

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
If a land is tapped for mana, it produces colorless mana instead of any other type.

: Shambling Strider gets +1/-1 until end of turn.

Enchant creature
Enchanted creature gets -X/-Y. If that creature is attacking, X is the number of snow lands defending player controls. Otherwise, X is the number of snow lands its controller controls. Y is equal to X or to enchanted creature's toughness minus 1, whichever is smaller.

Attacking creatures get +1/+0 and gain trample until end of turn.

Target player chooses three cards from their hand and puts them on top of their library in any order.

When Tarpan dies, you gain 1 life.

Destroy target land. If that land was a snow land, you gain 1 life.

Whenever an Island an opponent controls becomes tapped, you may gain 1 life.

Defender (This creature can't attack.)
Sacrifice Tinder Wall: Add .
, Sacrifice Tinder Wall: It deals 2 damage to target creature it's blocking.

Until end of turn, target creature gains haste and ": Untap this creature. Activate only once."
Draw a card at the beginning of the next turn's upkeep.

Target creature can't be blocked this turn.

Choose target creature. At this turn's next end of combat, destroy all creatures that blocked or were blocked by it this turn.

Defender (This creature can't attack.)
: Regenerate Wall of Pine Needles.

All creatures lose flying until end of turn.
Sacrifice a snow land: Return Whiteout from your graveyard to your hand.

Wiitigo enters with six +1/+1 counters on it.
At the beginning of your upkeep, put a +1/+1 counter on Wiitigo if it has blocked or been blocked since your last upkeep. Otherwise, remove a +1/+1 counter from it.

Enchant land
Whenever enchanted land is tapped for mana, its controller adds an additional .

Woolly Mammoths has trample as long as you control a snow land.

Reach (This creature can block creatures with flying.)
Whenever Woolly Spider blocks a creature with flying, Woolly Spider gets +0/+2 until end of turn.

Flying
: Regenerate Yavimaya Gnats.

As an additional cost to cast this spell, sacrifice a creature.
Search your library for a creature card, reveal it, put it into your hand, then shuffle.

: Centaur Archer deals 1 damage to target creature with flying.

Enchant creature
As Chromatic Armor enters, choose a color.
Chromatic Armor enters with a sleight counter on it.
Prevent all damage that would be dealt to enchanted creature by sources of the last chosen color.
: Put a sleight counter on Chromatic Armor and choose a color. X is the number of sleight counters on Chromatic Armor.

Look at the top five cards of your library. Put one of them into your hand and the rest on top of your library in any order.

At the beginning of your upkeep, sacrifice Earthlink unless you pay .
Whenever a creature dies, that creature's controller sacrifices a land.

: Look at the top three cards of target player's library, then put them back in any order.

Destroy target creature unless its controller pays life equal to its toughness. A creature destroyed this way can't be regenerated.

Fiery Justice deals 5 damage divided as you choose among any number of targets. Target opponent gains 5 life.

As an additional cost to cast this spell, pay X life.
Fire Covenant deals X damage divided as you choose among any number of target creatures.

Green creatures can't attack unless their controller sacrifices a land for each green creature they control that's attacking. (This cost is paid as attackers are declared.)

As an additional cost to cast this spell, pay 3 life.
Destroy target creature and target land.

Black and/or red permanents and spells are colorless sources of damage.

, : Exile Giant Trap Door Spider and target creature without flying that's attacking you.

At the beginning of your upkeep, sacrifice Glaciers unless you pay .
All Mountains are Plains.

Put target creature card from a graveyard onto the battlefield under your control.

At end of combat, destroy all creatures blocking or blocked by Kjeldoran Frostbeast.

Merieke Ri Berit doesn't untap during your untap step.
: Gain control of target creature for as long as you control Merieke Ri Berit. When Merieke Ri Berit leaves the battlefield or becomes untapped, destroy that creature. It can't be regenerated.

At the beginning of each player's end step, tap all untapped Islands that player controls and Monsoon deals X damage to the player, where X is the number of Islands tapped this way.

: Until end of turn, whenever you cast a black spell, put a +1/+1 counter on Mountain Titan.

Black creatures can't attack unless their controller sacrifices a land for each black creature they control that's attacking. (This cost is paid as attackers are declared.)

When you control no Islands, sacrifice Skeleton Ship.
: Put a -1/-1 counter on target creature.

Enchant creature
Enchanted creature gets +0/+2 and can't be the target of spells.

Flying
: Storm Spirit deals 2 damage to target creature.

, Discard a card at random: Stormbind deals 2 damage to any target.

Enchant creature
Enchanted creature gets +1/+0 and has flying and first strike.

: Adarkar Sentinel gets +0/+1 until end of turn.

, : Target 1/1 creature gets +1/+2 until end of turn.

Remove Amulet of Quoz from your deck before playing if you're not playing for ante.
, Sacrifice Amulet of Quoz: Target opponent may ante the top card of their library. If they don't, you flip a coin. If you win the flip, that player loses the game. If you lose the flip, you lose the game. Activate only during your upkeep.

, : Target creature gains vigilance until end of turn. Activate only during combat and only if defending player controls a snow land.

, : Target snow land is no longer snow.
, : Target nonsnow basic land becomes snow.

, : Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That player may pay , where X is that mana value. If they don't pay, the creature attacks this turn if able, and at the beginning of the next end step, destroy it if it didn't attack this turn. Activate only before attackers are declared.

, , Sacrifice Barbed Sextant: Add one mana of any color. Draw a card at the beginning of the next turn's upkeep.

: Target creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

, : Target creature you control gets +3/+3 until end of turn. Its controller sacrifices it at the beginning of the next end step.

, : Attach target Aura attached to a creature to another creature.

: Destroy target permanent you own. It can't be regenerated.

, : Exile the top card of your library. Until the beginning of your next upkeep, you may play that card.

, : Target creature gains first strike until end of turn.

Sacrifice Goblin Lyre: Flip a coin. If you win the flip, Goblin Lyre deals damage to target opponent or planeswalker equal to the number of creatures you control. If you lose the flip, Goblin Lyre deals damage to you equal to the number of creatures that opponent or that planeswalker's controller controls.

Whenever a player casts a red spell, you may pay . If you do, untap target permanent.

, : You may exile a nonland card from your hand. You may cast that card for as long as it remains exiled. Put a charge counter on Ice Cauldron and note the type and amount of mana spent to pay this activation cost. Activate only if there are no charge counters on Ice Cauldron.
, Remove a charge counter from Ice Cauldron: Add Ice Cauldron's last noted type and amount of mana. Spend this mana only to cast the last card exiled with Ice Cauldron.

, : Tap target artifact, creature, or land.

At the beginning of your upkeep, put a time counter on Infinite Hourglass.
All creatures get +1/+0 for each time counter on Infinite Hourglass.
: Remove a time counter from Infinite Hourglass. Any player may activate this ability but only during any upkeep step.

, , Sacrifice Jester's Cap: Search target player's library for three cards and exile them. Then that player shuffles.

Jester's Mask enters tapped.
, , Sacrifice Jester's Mask: Target opponent puts the cards from their hand on top of their library. Search that player's library for that many cards. That player puts those cards into their hand, then shuffles.

, : Put a charge counter on Jeweled Amulet. Note the type of mana spent to pay this activation cost. Activate only if there are no charge counters on Jeweled Amulet.
, Remove a charge counter from Jeweled Amulet: Add one mana of Jeweled Amulet's last noted type.

Whenever a player casts a blue spell, you may pay . If you do, untap target permanent.

Whenever a player casts a green spell, you may pay . If you do, untap target permanent.

Whenever a player casts a white spell, you may pay . If you do, untap target permanent.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
If tapped for mana, Plains produce , Islands produce , Swamps produce , Mountains produce , and Forests produce instead of any other type.

Whenever a player casts a black spell, you may pay . If you do, untap target permanent.

, : The next time a source of your choice would deal damage to you this turn, prevent that damage.

, , Sacrifice Pit Trap: Destroy target attacking creature without flying. It can't be regenerated.

Runed Arch enters tapped.
, , Sacrifice Runed Arch: X target creatures with power 2 or less can't be blocked this turn.

: Prevent the next 1 damage that would be dealt to you this turn.

, , Sacrifice a creature: Skull Catapult deals 2 damage to any target.

Defender (This creature can't attack.)
: Snow Fortress gets +1/+0 until end of turn.
: Snow Fortress gets +0/+1 until end of turn.
: Snow Fortress deals 1 damage to target creature without flying that's attacking you.

Soldevi Golem doesn't untap during your untap step.
At the beginning of your upkeep, you may untap target tapped creature an opponent controls. If you do, untap Soldevi Golem.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
: Soldevi Simulacrum gets +1/+0 until end of turn.

Creatures with landwalk abilities can be blocked as though they didn't have those abilities.

, Sacrifice a snow land: Prevent all combat damage that would be dealt this turn.

At the beginning of your upkeep, put a time counter on Time Bomb.
, , Sacrifice Time Bomb: Time Bomb deals damage equal to the number of time counters on it to each creature and each player.

, Sacrifice Urza's Bauble: Look at a card at random in target player's hand. You draw a card at the beginning of the next turn's upkeep.

, : Target player chooses a card name, then reveals the top card of their library. If that card has the chosen name, that player puts it into their hand. Otherwise, they put it into their graveyard and Vexing Arcanix deals 2 damage to them.

During your turn, creatures you control get +2/+0.
During turns other than yours, creatures you control get -0/-2.

Defender
: Walking Wall gets +3/-1 until end of turn and can attack this turn as though it didn't have defender. Activate only once each turn.

Defender (This creature can't attack.)
Banding (If any creatures with banding you control are blocking a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by.)

, : Target creature gains trample until end of turn.

, : Target creature with power 3 or less gains flying until end of turn.

Sacrifice a land: You gain 2 life.

: Add .
: Add or . Adarkar Wastes deals 1 damage to you.

: Add .
: Add or . Brushland deals 1 damage to you.

Cumulative upkeep—Pay 2 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
When Glacial Chasm enters, sacrifice a land.
Creatures you control can't attack.
Prevent all damage that would be dealt to you.