MTG

Mutate {G}{U} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on...

Mutate {U/R}{U/R} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creatur...

Strive — This spell costs {2}{U} more to cast for each target beyond the first. Any number of target creatures each get +1/+1 and gain flying until...

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Hexproof (Thi...

When Elite Instructor enters the battlefield, draw a card, then discard a card.

Flying

Counter target creature spell.

Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1...

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Return target nonland permanent you control and target nonl...

Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Whenever Colossal Whale attacks, you may exile target ...

Counter target spell unless its controller pays {2}.

{6}{U}, Sacrifice Eidolon of Philosophy: Draw three cards.

Counter target spell.

Mystic of the Hidden Way can't be blocked. Morph {2}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for ...

Counter target noncreature spell.

When Toluz, Clever Conductor enters the battlefield, it connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 c...

Draw two cards. Then discard a card unless there are five or more mana values among cards in your graveyard.

Flying As long as there are five or more mana values among cards in your graveyard, Syndicate Infiltrator gets +2/+2.

Flying As long as there are five or more mana values among cards in your graveyard, Syndicate Infiltrator gets +2/+2.

When Spara's Adjudicators enters the battlefield, target creature an opponent controls can't attack or block until your next turn. {2}, Exile Spara...

When Spara's Adjudicators enters the battlefield, target creature an opponent controls can't attack or block until your next turn. {2}, Exile Spara...

When Soul of Emancipation enters the battlefield, destroy up to three other target nonland permanents. For each of those permanents, its controller...

When Snooping Newsie enters the battlefield, mill two cards. (Put the top two cards of your library into your graveyard.) As long as there are five...