: Add .
, : Add one mana of any color.

Defender
Whenever Shield Sphere blocks, put a -0/-1 counter on it.

Put up to three target cards from an opponent's graveyard on top of their library in any order.

, : Target player shuffles their library.

Enchant creature you control
: Untap enchanted creature. Activate only during your turn and only once each turn.
Tap enchanted creature: Untap target artifact, creature, or land. Activate only if enchanted creature is white and untapped and only once each turn.

Whenever a creature dies, you may pay . If you do, draw a card.

Death Spark deals 1 damage to any target.
At the beginning of your upkeep, if Death Spark is in your graveyard with a creature card directly above it, you may pay . If you do, return Death Spark to your hand.

, 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.

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

As an additional cost to cast this spell, discard a red or green card.
Target creature gains trample and gets +X/+0 until end of turn, where X is that creature's mana value.

: Target nonattacking, nonblocking creature gets +0/+2 until end of turn.

Cast this spell only if you were dealt damage this turn by a red instant or sorcery spell.
Suffocation deals 4 damage to the controller of the last red instant or sorcery spell that dealt damage to you this turn.
Draw a card at the beginning of the next turn's upkeep.

, : Target land becomes the basic land type of your choice until end of turn.

Untap any number of target creatures. Prevent all combat damage that would be dealt to and dealt by those creatures this turn.

Look at the top five cards of your library. As many times as you choose, you may pay 1 life, put those cards on the bottom of your library in any order, then look at the top five cards of your library. Then shuffle and put the last cards you looked at this way on top in any order.

, Sacrifice Scarab of the Unseen: Return all Auras attached to target permanent you own to their owners' hands. Draw a card at the beginning of the next turn's upkeep.

As an additional cost to cast this spell, you may pay and/or any number of times.
Destroy target artifact. For each additional you paid, destroy another target artifact. For each additional you paid, destroy another target artifact, and you gain 1 life.

Destroy target artifact or land. It can't be regenerated.

Whenever Diseased Vermin deals combat damage to a player, put an infection counter on it.
At the beginning of your upkeep, Diseased Vermin deals X damage to target opponent previously dealt damage by it, where X is the number of infection counters on it.

Exile Elvish Spirit Guide from your hand: Add .

As Sol Grail enters, choose a color.
: Add one mana of the chosen color.

Hail Storm deals 2 damage to each attacking creature and 1 damage to you and each creature you control.

Enchant non-Wall creature you control
When Krovikan Plague enters, draw a card at the beginning of the next turn's upkeep.
Tap enchanted creature: Krovikan Plague deals 1 damage to any target. Put a -0/-1 counter on enchanted creature. Activate only if enchanted creature is untapped.

: Regenerate Spiny Starfish.
At the beginning of each end step, if Spiny Starfish regenerated this turn, create a 0/1 blue Starfish creature token for each time it regenerated this turn.

, Exile the top four cards of your library: The next time a source of your choice would deal damage to you this turn, prevent that damage.

As long as Juniper Order Advocate is untapped, green creatures you control get +1/+1.

Whenever Stromgald Spy attacks and isn't blocked, you may have defending player play with their hand revealed for as long as Stromgald Spy remains on the battlefield. If you do, Stromgald Spy assigns no combat damage this turn.

Trample
At the beginning of your upkeep, you may discard a card. If you don't, sacrifice Lim-Dûl's Paladin and draw a card.
Whenever Lim-Dûl's Paladin becomes blocked, it gets +6/+3 until end of turn.
Whenever Lim-Dûl's Paladin attacks and isn't blocked, it assigns no combat damage this turn and defending player loses 4 life.

: Look at the top five cards of your library, put one of them into your hand, and exile the rest.

, Discard a card: Put a +1/+1 counter on target creature or that creature gains banding, first strike, or trample. (This effect lasts indefinitely. 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.)

Trample, haste
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.)

, Exile the top two cards of your library: Whirling Catapult deals 1 damage to each creature with flying and each player.

, Sacrifice Mishra's Groundbreaker: Target land becomes a 3/3 artifact creature that's still a land. (This effect lasts indefinitely.)

At end of combat, if Kjeldoran Home Guard attacked or blocked this combat, put a -0/-1 counter on Kjeldoran Home Guard and create a 0/1 white Deserter creature token.

, Exile a creature card from your graveyard: Create a 3/1 black and red Graveborn creature token with haste. Sacrifice it at the beginning of the next end step.

You may pay 1 life and exile a black card from your hand rather than pay this spell's mana cost.
Distribute two -2/-1 counters among one or two target creatures.