MTG

Keymaster Rogue can't be blocked. When Keymaster Rogue enters the battlefield, return a creature you control to its owner's hand.

Counter target activated or triggered ability. (Mana abilities can't be targeted.)

Keymaster Rogue can't be blocked. When Keymaster Rogue enters the battlefield, return a creature you control to its owner's hand.

Put a +1/+1 counter on target creature. That creature gains indestructible until end of turn.

Flying Whenever you draw a card, Niv-Mizzet, the Firemind deals 1 damage to any target. {T}: Draw a card.

Put a +1/+1 counter on target creature. That creature gains indestructible until end of turn.

Sacrifice Shambling Shell: Put a +1/+1 counter on target creature. Dredge 3 (If you would draw a card, you may mill three cards instead. If you do,...

Response deals 5 damage to target attacking or blocking creature.

Enchant creature Enchanted creature loses all abilities and has base power and toughness 1/1.

Return up to two target creature cards from your graveyard to your hand.

Enchant creature Enchanted creature loses all abilities and has base power and toughness 1/1.

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

Replicate {R} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Destroy tar...

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

Flying When Narcomoeba is put into your graveyard from your library, you may put it onto the battlefield.

Copy target instant or sorcery spell with mana value 4 or less. You may choose new targets for the copy.

Graft 3 (This creature enters the battlefield with three +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/...

Copy target instant or sorcery spell with mana value 4 or less. You may choose new targets for the copy.

Graft 3 (This creature enters the battlefield with three +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/...

Gain control of target creature with power 2 or less.

Draw cards equal to the number of cards in your library, then put a card from your hand on top of your library. You have no maximum hand size until...

Gain control of target creature with power 2 or less.

Return all attacking creatures to their owner's hand.

Put target attacking or blocking creature on top of its owner's library.