MTG

{0}: This creature gets -1/-0 and gains swampwalk until end of turn. (It can't be blocked as long as defending player controls a Swamp.)

{U}: This creature gets +1/+0 until end of turn. Suspend 4—{U} (Rather than cast this card from your hand, you may pay {U} and exile it with four t...

Flash (You may cast this spell any time you could cast an instant.) When this creature enters, target creature gains first strike until end of turn.

All Sliver creatures have "Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature."

{T}: Add {C}. {7}, {T}: Create a 2/2 colorless Assembly-Worker artifact creature token.

Flying {G}: This creature gets +1/+1 until end of turn. {3}{G}, Sacrifice this creature: It deals 2 damage to any target.

Enchant creature Enchanted creature gets +2/+2 and can't block. When this Aura is put into a graveyard from the battlefield, return it to its owner...

All Sliver creatures have menace. (They can't be blocked except by two or more creatures.)

Reveal the top five cards of your library and separate them into two piles. An opponent chooses one of those piles. Put a card from the chosen pile...

Domain — Until end of turn, creatures you control gain trample and get +1/+1 for each basic land type among lands you control.

Flying This creature enters with three +1/+1 counters on it. {1}, Remove a +1/+1 counter from this creature: Create a 1/1 colorless Triskelavite ar...

Discard a card: This creature gains shadow until end of turn. (It can block or be blocked by only creatures with shadow.)

Target creature gets +1/+0, becomes black, and gains shadow until end of turn. (It can block or be blocked by only creatures with shadow.) Flashbac...

Flying {U}, {T}, Discard a card: Return target permanent you control to its owner's hand.

First strike, protection from red When Tivadar enters, destroy target Goblin.

{T}: Add {W}. {1}{W}{W}: This artifact becomes a 2/2 white Spirit artifact creature with flying and first strike until end of turn.

Target creature gets +1/+2 until end of turn. Flashback {W} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Draw a card. Flashback {2}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

You may pay {0} rather than pay the echo cost for permanents you control. {R}: This creature gains protection from red until end of turn.

Defender 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 ...

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...

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Tendrils of Corruption deals X damage to target creature and you gain X life, where X is the number of Swamps you control.