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
Loyal Gyrfalcon 3WCreature — Bird Defender, flying Whenever you cast a white spell, Loyal Gyrfalcon loses defender until end of turn. 3/3
Lukka, Bound to Ruin 2RR/G/PGLegendary Planeswalker — Lukka Compleated ({R/G/P} can be paid with {R}, {G}, or 2 life. If life was paid, this planeswalker enters with two fewer loyalty counters.) [+1]: Add {R}{G}. Spend this mana only to cast creature spells or activate abilities of creatures. [−1]: Create a 3/3 green Phyrexian Beast creature token with toxic 1. [−4]: Lukka deals X damage divided as you choose among any number of target creatures and/or planeswalkers, where X is the greatest power among creatures you controlled as you activated this ability. Loyalty 5
Geralf's Messenger BBBCreature — Zombie Geralf's Messenger enters the battlefield tapped. When Geralf's Messenger enters the battlefield, target opponent loses 2 life. Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.) 3/2
Lazav, Dimir Mastermind UUBBLegendary Creature — Shapeshifter Hexproof Whenever a creature card is put into an opponent's graveyard from anywhere, you may have Lazav, Dimir Mastermind become a copy of that card, except its name is Lazav, Dimir Mastermind, it's legendary in addition to its other types, and it has hexproof and this ability. 3/3
Geralf, Visionary Stitcher 2ULegendary Creature — Human Wizard Zombies you control have flying. {U}, {T}, Sacrifice another nontoken creature: Create an X/X blue Zombie creature token, where X is the sacrificed creature's toughness. 1/4
Thoughtbound Primoc 2RCreature — Bird Beast Flying At the beginning of your upkeep, if a player controls more Wizards than each other player, the player who controls the most Wizards gains control of Thoughtbound Primoc. 2/3
Thrun, Breaker of Silence 3GGLegendary Creature — Troll Shaman This spell can't be countered. Trample Thrun, Breaker of Silence can't be the target of nongreen spells your opponents control or abilities from nongreen sources your opponents control. As long as it's your turn, Thrun has indestructible. 5/5
Purelace WInstant Target spell or permanent becomes white. (Mana symbols on that permanent remain unchanged.)
Firmament Sage 3UCreature — Human Wizard If it's neither day nor night, it becomes day as Firmament Sage enters the battlefield. Whenever day becomes night or night becomes day, draw a card. 2/3
Cave People 1RRCreature — Human Whenever Cave People attacks, it gets +1/-2 until end of turn. {1}{R}{R}, {T}: Target creature gains mountainwalk until end of turn. (It can't be blocked as long as defending player controls a Mountain.) 1/4
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