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
Mazzy, Truesword Paladin 1RGWLegendary Creature — Halfling Knight Whenever an enchanted creature attacks one of your opponents, it gets +2/+0 and gains trample until end of turn. Whenever an Aura you control is put into your graveyard from the battlefield, exile it. Until the end of your next turn, you may cast that card. 3/4
M'Odo, the Gnarled Oracle BUGLegendary Creature — Zombie Elf Wizard Eminence — {X}, Discard a card: Target player reveals cards from the top of their library until they reveal a creature card with converted mana cost X or less. Put that card onto the battlefield under your control, then that player shuffles the rest into their library. Activate this ability only if M'Odo, the Gnarled Oracle is on the battlefield or in the command zone. 0/3
Doomgape 4B/GB/GB/GCreature — Elemental Trample At the beginning of your upkeep, sacrifice a creature. You gain life equal to that creature's toughness. 10/10
Jolrael, Voice of Zhalfir 2GULegendary Creature — Human Druid At the beginning of combat on your turn, up to one target land you control becomes an X/X green and blue Bird creature with flying and haste until end of turn, where X is the number of cards in your hand. It's still a land. Whenever a land creature you control deals combat damage to a player, draw a card. 3/3
Neighborhood Guardian 1WCreature — Unicorn Whenever another creature with power 2 or less enters the battlefield under your control, target creature you control gets +1/+1 until end of turn. 2/2
Hedge Whisperer GCreature — Elf Druid Detective You may choose not to untap Hedge Whisperer during your untap step. {3}{G}, {T}, Collect evidence 4: Target land you control becomes a 5/5 green Plant Boar creature with haste for as long as Hedge Whisperer remains tapped. It's still a land. Activate only as a sorcery. (To collect evidence 4, exile cards with total mana value 4 or greater from your graveyard.) 0/3
Valiant Knight 3WCreature — Human Knight Other Knights you control get +1/+1. {3}{W}{W}: Knights you control gain double strike until end of turn. 3/4
Liliana's Defeat BSorcery Destroy target black creature or black planeswalker. If that permanent was a Liliana planeswalker, her controller loses 3 life.
Breach the Multiverse 5BBSorcery Each player mills ten cards. For each player, choose a creature or planeswalker card in that player's graveyard. Put those cards onto the battlefield under your control. Then each creature you control becomes a Phyrexian in addition to its other types.
Imperial Edict 1BSorcery Target opponent chooses a creature they control. Destroy that creature.
Page 311