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
Nervous Gardener 1GCreature — Dryad Disguise {G} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) When Nervous Gardener is turned face up, search your library for a land card with a basic land type, reveal it, put it into your hand, then shuffle. 2/2
Jötun Grunt 1WCreature — Giant Soldier Cumulative upkeep—Put two cards from a single graveyard on the bottom of their owner's library. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) 4/4
Flamekin Village Land As Flamekin Village enters the battlefield, you may reveal an Elemental card from your hand. If you don't, Flamekin Village enters the battlefield tapped. {T}: Add {R}. {R}, {T}: Target creature gains haste until end of turn.
Gruesome Discovery 2BBSorcery Target player discards two cards. Morbid — If a creature died this turn, instead that player reveals their hand, you choose two cards from it, then that player discards those cards.
When Fluffy Bunnies Attack 3BInstant Target creature gets -X/-X until end of turn, where X is the number of times the letter of your choice appears in that creature's name.
Drana, Kalastria Bloodchief 3BBLegendary Creature — Vampire Shaman Flying {X}{B}{B}: Target creature gets -0/-X until end of turn and Drana, Kalastria Bloodchief gets +X/+0 until end of turn. 4/4
Woodland Bellower 4GGCreature — Beast When Woodland Bellower enters the battlefield, you may search your library for a nonlegendary green creature card with mana value 3 or less, put it onto the battlefield, then shuffle. 6/5
Narci, Fable Singer 1WBGLegendary Creature — Human Bard Lifelink Whenever you sacrifice an enchantment, draw a card. Whenever the final chapter ability of a Saga you control resolves, each opponent loses X life and you gain X life, where X is that Saga's mana value. 3/3
Horribly Awry 1UInstant Devoid (This card has no color.) Counter target creature spell with mana value 4 or less. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
Gnarlroot Pallbearer 4GGCreature — Treefolk Druid Trample When Gnarlroot Pallbearer enters the battlefield, target creature gets +X/+X until end of turn, where X is the number of creature cards in your graveyard. 5/5
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