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
Living Wish 1GSorcery You may reveal a creature or land card you own from outside the game and put it into your hand. Exile Living Wish.
Ellyn Harbreeze, Busybody 3WLegendary Creature — Human Peasant {T}: Look at the top X cards of your library, where X is the number of tokens you created this turn. Put one of those cards into your hand and the rest on the bottom of your library in a random order. Choose a Background (You can have a Background as a second commander.) 2/4
Gandalf, Westward Voyager 3GULegendary Creature — Avatar Wizard Whenever you cast a spell with mana value 5 or greater, each opponent reveals the top card of their library. If any of those cards shares a card type with that spell, copy that spell, you may choose new targets for the copy, and each opponent draws a card. Otherwise, you draw a card. (A copy of a permanent spell becomes a token.) 5/5
Lim-Dûl's Vault UBInstant Look at the top five cards of your library. As many times as you choose, you may pay 1 life, put those cards on the bottom of your library in any order, then look at the top five cards of your library. Then shuffle and put the last cards you looked at this way on top in any order.
Fierce Empath 2GCreature — Elf When Fierce Empath enters the battlefield, you may search your library for a creature card with mana value 6 or greater, reveal it, put it into your hand, then shuffle. 1/1
Horn of the Mark 2Legendary Artifact Whenever two or more creatures you control attack a player, look at the top five cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Boseiju Reaches Skyward 3GEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter.) I — Search your library for up to two basic Forest cards, reveal them, put them into your hand, then shuffle. II — Put up to one target land card from your graveyard on top of your library. III — Exile this Saga, then return it to the battlefield transformed under your control.
Artificer's Intuition 1UEnchantment {U}, Discard an artifact card: Search your library for an artifact card with mana value 1 or less, reveal it, put it into your hand, then shuffle.
Chaos Wand 3Artifact {4}, {T}: Target opponent exiles cards from the top of their library until they exile an instant or sorcery card. You may cast that card without paying its mana cost. Then put the exiled cards that weren't cast this way on the bottom of that library in a random order.
Cunning Wish 2UInstant You may reveal an instant card you own from outside the game and put it into your hand. Exile Cunning Wish.
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