MTG

Buyback—Sacrifice a land. (You may sacrifice a land in addition to any other costs as you cast this spell. If you do, put this card into your hand ...

Target artifact, creature, or land phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before its controller ...

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 con...

Target permanent becomes the color or colors of your choice. (This effect lasts indefinitely.)

Search your library for an instant or sorcery card and reveal that card. Shuffle your library, then put the card on top of it.

Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another. (For example, yo...

Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard.

If target spell has only one target and that target is a creature, change that spell's target to another creature.

You may tap or untap target artifact, creature, or land. Draw a card at the beginning of the next turn's upkeep.

You may put a creature card from your hand onto the battlefield. If you do, sacrifice it unless you pay its mana cost reduced by up to {2}.

Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Return target permanent to its owner's hand.

Target creature defending player controls gets +3/+0 until end of turn. That creature can block up to two additional creatures this turn.

The next time a source of your choice would deal damage to you and/or creatures you control this turn, prevent that damage. If damage from a black ...

Cast this spell only before the combat damage step. Target attacking or blocking creature gets +4/+0 until end of turn. Destroy that creature at th...

You gain X plus 3 life.

The next time a source of your choice would deal damage this turn, that damage is dealt to that source's controller instead.

Cast this spell only during an opponent's turn. Tap target creature that player controls. That creature deals damage equal to its power to the play...

Search your library for a creature card and reveal that card. Shuffle your library, then put the card on top of it.

Destroy all Auras.

Cast this spell only after combat. Gain control of target nonartifact, nonblack creature that attacked you this turn and put a -1/-0 counter on it.

Sandstorm deals 1 damage to each attacking creature.

Cast this spell only if an opponent cast a creature spell this turn. You may put a green creature card from your hand onto the battlefield.

Prevent all combat damage that would be dealt this turn.