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
Jhoira, Ageless Innovator URLegendary Creature — Human Artificer {T}: Put two ingenuity counters on Jhoira, Ageless Innovator, then you may put an artifact card with mana value X or less from your hand onto the battlefield, where X is the number of ingenuity counters on Jhoira. 2/3
Hollow Specter 1BBCreature — Specter Flying Whenever Hollow Specter deals combat damage to a player, you may pay {X}. If you do, that player reveals X cards from their hand and you choose one of them. That player discards that card. 2/2
Ominous Parcel 1Artifact {2}, {T}, Sacrifice Ominous Parcel: Search your library for a basic land card, reveal it, put it into your hand, then shuffle. {5}, {T}, Sacrifice Ominous Parcel: It deals 4 damage to target creature.
Farfinder 3Creature — Fox Vigilance When Farfinder enters the battlefield, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle. 1/1
Black Sun's Zenith XBBSorcery Put X -1/-1 counters on each creature. Shuffle Black Sun's Zenith into its owner's library.
Fire Prophecy 1RInstant Fire Prophecy deals 3 damage to target creature. You may put a card from your hand on the bottom of your library. If you do, draw a card.
Case of the Shattered Pact 2Enchantment — Case When this Case enters the battlefield, search your library for a basic land card, reveal it, put it into your hand, then shuffle. To solve — There are five colors among permanents you control. (If unsolved, solve at the beginning of your end step.) Solved — At the beginning of combat on your turn, target creature you control gains flying, double strike, and vigilance until end of turn.
Pool of Vigorous Growth 1GArtifact {X}, {T}, Discard a card: Create a token that's a copy of a random creature card with mana value X. Activate only as a sorcery.
Unexplained Absence 3WInstant For each player, exile up to one target nonland permanent that player controls. For each permanent exiled this way, its controller cloaks the top card of their library. (To cloak a card, put it onto the battlefield face down as a 2/2 creature with ward {2}. Turn it face up any time for its mana cost if it's a creature card.)
capital offense 2BBinstant target creature gets -x/-x until end of turn, where x is the number of times a capital letter appears in its rules text. (ignore reminder text and flavor text.)
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