, Sacrifice a creature and a Swamp: Destroy target nonartifact creature. It can't be regenerated.
, Sacrifice a creature and a snow Swamp: Destroy target creature. It can't be regenerated.

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

At the beginning of your upkeep, put a spore counter on this creature.
Remove three spore counters from this creature: Create a 1/1 green Saproling creature token.
Sacrifice a Saproling: You gain 2 life.

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.)
Damage that would reduce your life total to less than 1 reduces it to 1 instead.

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.

Enchant creature
Enchanted creature gets +1/+1.
: Return this Aura to its owner's hand.

Destroy target artifact or enchantment.

This creature can't block creatures with power 2 or greater.

, : Target player looks at the top three cards of their library, puts one of them back on top of their library, then exiles the rest.

, : Target creature doesn't untap during its controller's next untap step.

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

Shuffle a card from your hand into your library. If you do, draw two cards at the beginning of the next turn's upkeep.

: This creature 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.

Counter target spell.

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

, : 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.

Create a 1/1 white Knight creature token with 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.)

Defender (This creature can't attack.)
, : Create a 0/1 blue Plant Wall creature token with defender named Kelp.

Counter target instant spell if it's blue.
Draw a card at the beginning of the next turn's upkeep.

At the beginning of your upkeep, put a spore counter on this creature.
Remove three spore counters from this creature: Prevent all combat damage that would be dealt this turn.

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

, Exile two creature cards from a single graveyard: Create a 1/1 green Saproling creature token.

As an additional cost to cast this spell, exile a creature you control.
Return target creature card from your graveyard to the battlefield. Put a +2/+2 counter on that creature if the exiled creature was a Thrull.

This enchantment enters with X ice counters on it.
: Put an ice counter on this enchantment.
Remove an ice counter from this enchantment: Add .

: Put a spore counter on target Fungus.

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

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

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.

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.

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

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

, Pay 1 life: Counter target black spell.

Enchant creature
When enchanted creature leaves the battlefield, its controller sacrifices a creature of their choice.

Whenever a player taps a snow land for mana, that player adds one mana of any type that land produced. That land doesn't untap during its controller's next untap step.

Cumulative upkeep—Pay 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.)
At the beginning of each player's upkeep, that player sacrifices a green or white permanent of their choice.