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
Kry Shield 2Artifact {2}, {T}: Prevent all damage that would be dealt this turn by target creature you control. That creature gets +0/+X until end of turn, where X is its mana value.
Runadi, Behemoth Caller 2GLegendary Creature — Cat Shaman Whenever you cast a creature spell with mana value 5 or greater, that creature enters the battlefield with X additional +1/+1 counters on it, where X is its mana value minus 4. Creatures you control with three or more +1/+1 counters on them have haste. {T}: Add {G}. 1/3
Surge of Strength RGInstant As an additional cost to cast this spell, discard a red or green card. Target creature gains trample and gets +X/+0 until end of turn, where X is that creature's mana value.
Garbage Fire 2RInstant Reveal Garbage Fire as you draft it and note how many cards you've drafted this draft round, including Garbage Fire. Garbage Fire deals damage to target creature equal to the highest number you noted for cards named Garbage Fire.
Run Ashore 4UUInstant Choose one or both — • The owner of target nonland permanent puts it on the top or bottom of their library. • Return target nonland permanent to its owner's hand.
Bring to Light 3GUSorcery Converge — Search your library for a creature, instant, or sorcery card with mana value less than or equal to the number of colors of mana spent to cast this spell, exile that card, then shuffle. You may cast that card without paying its mana cost.
Huatli, Poet of Unity 2GLegendary Creature — Human Warrior Bard When Huatli, Poet of Unity enters the battlefield, search your library for a basic land card, reveal it, put it into your hand, then shuffle. {3}{R/W}{R/W}: Exile Huatli, then return her to the battlefield transformed under her owner's control. Activate only as a sorcery. 2/3
Augur of Autumn 1GGCreature — Human Druid You may look at the top card of your library any time. You may play lands from the top of your library. Coven — As long as you control three or more creatures with different powers, you may cast creature spells from the top of your library. 2/3
Vhal, Scholar of Mortality 2UBLegendary Creature — Human Wizard When this creature specializes, remove all study counters from it. When you do, put target creature card with mana value less than or equal to the number of study counters removed this way from a graveyard onto the battlefield under your control. {T}: Draw a card, then discard a card. 4/4
Nissa's Encouragement 4GSorcery Search your library and graveyard for a card named Forest, a card named Brambleweft Behemoth, and a card named Nissa, Genesis Mage. Reveal those cards, put them into your hand, then shuffle.
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