Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Polymorphist's Jest

1UU · Instant

Until end of turn, each creature target player controls loses all abilities and becomes a blue Frog with base power and toughness 1/1.

Similar cards

Color identity:
NameManaTypeText
Celestus Sanctifier 2WCreature — Human Cleric If it's neither day nor night, it becomes day as Celestus Sanctifier enters the battlefield. Whenever day becomes night or night becomes day, look at the top two cards of your library. Put one of them into your graveyard. 3/2
Roots of Life 1GGEnchantment As Roots of Life enters the battlefield, choose Island or Swamp. Whenever a land of the chosen type an opponent controls becomes tapped, you gain 1 life.
Warhorn Blast 4WInstant Creatures you control get +2/+1 until end of turn. Foretell {2}{W} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)
Narnam Cobra 2Artifact Creature — Snake {G}: Narnam Cobra gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.) 2/1
Dwarven Catapult XRInstant Dwarven Catapult deals X damage divided evenly, rounded down, among all creatures target opponent controls.
Aerie Mystics 4WCreature — Bird Wizard Flying {1}{G}{U}: Creatures you control gain shroud until end of turn. (They can't be the targets of spells or abilities.) 3/3
Bite of the Black Rose 3BSorcery Will of the council — Starting with you, each player votes for sickness or psychosis. If sickness gets more votes, creatures your opponents control get -2/-2 until end of turn. If psychosis gets more votes or the vote is tied, each opponent discards two cards.
Tawnos's Tinkering 3GInstant Put two +1/+1 counters on target artifact, creature, or land you control. Untap that permanent. If it isn't a creature, it becomes a 0/0 creature in addition to its other types.
Weldfast Monitor 3Artifact Creature — Lizard {R}: Weldfast Monitor gains menace until end of turn. 3/2
Scornful Aether-Lich 3UArtifact Creature — Zombie Wizard {W}{B}: Scornful Aether-Lich gains fear and vigilance until end of turn. (Attacking doesn't cause it to tap, and it can't be blocked except by artifact creatures and/or black creatures.) 2/4
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