Guildpact

Whenever this creature attacks, return target creature card from your graveyard to the battlefield tapped and attacking.

Whenever you cast a spell, you may put two +1/+1 counters on this creature. Whenever this creature attacks, it gains trample until end of turn if i...

Flying Whenever you cast an instant or sorcery spell, this creature gets +2/+0 until end of turn.

Defender Whenever this creature blocks a creature, tap that creature. That creature doesn't untap during its controller's next untap step.

When this creature enters, exchange control of target land you control and target land an opponent controls.

Replicate {2}{U} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Return t...

Replicate {1}{U} (When you cast this spell, copy it for each time you paid its replicate cost.) Draw a card.

Flying {1}{R}: This creature gets +1/+0 until end of turn.

Whenever you cast a blue spell, target creature gains flying until end of turn. Whenever you cast a red spell, Tibor and Lumia deals 1 damage to ea...

Replicate {2}{U} (When you cast this spell, copy it for each time you paid its replicate cost.) Create a 3/3 blue Weird creature token with defende...

Replicate {2}{U} (When you cast this spell, copy it for each time you paid its replicate cost.) Create a 3/3 blue Weird creature token with defende...

Flying This creature can block only creatures with flying.

Flip a coin. If you win the flip, take an extra turn after this one.

When this creature enters, if {R} was spent to cast it, it deals 2 damage to any target.

Flying When this creature enters, target opponent gains control of all other permanents you control.

Target creature gets +4/+0 until end of turn. Another target creature gets -4/-0 until end of turn.

Counter target spell unless its controller pays {1}. Draw a card.

Return target nonland permanent with mana value X to its owner's hand. Draw a card.

The next sorcery spell you cast this turn can be cast as though it had flash. (It can be cast any time you could cast an instant.) Draw a card.

({U/R} can be paid with either {U} or {R}.) When this creature becomes the target of a spell or ability, return this creature to its owner's hand.

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

Replicate {3}{U} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Choose t...

If this card is in your opening hand, you may begin the game with it on the battlefield. All nonland permanents are legendary.

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