Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Erratic Mutation

2U · Instant

Choose target creature. Reveal cards from the top of your library until you reveal a nonland card. That creature gets +X/-X until end of turn, where X is that card's mana value. Put all cards revealed this way on the bottom of your library in any order.

Similar cards

Color identity:
NameManaTypeText
Subjugate the Hobbits 5UUSorcery Gain control of each noncommander creature with mana value 3 or less.
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Radha, Heart of Keld 1RGLegendary Creature — Elf Warrior As long as it's your turn, Radha, Heart of Keld has first strike. You may look at the top card of your library any time, and you may play lands from the top of your library. {4}{R}{G}: Radha gets +X/+X until end of turn, where X is the number of lands you control. 3/3
Virtue of Courage 3RREnchantment Whenever a source you control deals noncombat damage to an opponent, you may exile that many cards from the top of your library. You may play those cards this turn.
Oust WSorcery Put target creature into its owner's library second from the top. Its controller gains 3 life.
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Pre-War Formalwear 2WArtifact — Equipment When Pre-War Formalwear enters the battlefield, return target creature card with mana value 3 or less from your graveyard to the battlefield and attach Pre-War Formalwear to it. Equipped creature gets +2/+2 and has vigilance. Equip {3}
Driver of the Dead 3BCreature — Vampire When Driver of the Dead dies, return target creature card with mana value 2 or less from your graveyard to the battlefield. 3/2
Rathi Intimidator 1BBCreature — Phyrexian Horror Mercenary Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) {2}, {T}: Search your library for a Mercenary permanent card with mana value 2 or less, put it onto the battlefield, then shuffle. 2/1
Second Sight 2UInstant Choose one — • Look at the top five cards of target opponent's library, then put them back in any order. • Look at the top five cards of your library, then put them back in any order. Entwine {U} (Choose both if you pay the entwine cost.)
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