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
Tajuru Paragon 1GCreature — Elf Tajuru Paragon is also a Cleric, Rogue, Warrior, and Wizard. Kicker {3} When Tajuru Paragon enters the battlefield, if it was kicked, reveal the top six cards of your library. You may put a card that shares a creature type with it from among them into your hand. Put the rest on the bottom of your library in a random order. 3/2
Cream of the Crop 1GEnchantment Whenever a creature enters the battlefield under your control, you may look at the top X cards of your library, where X is that creature's power. If you do, put one of those cards on top of your library and the rest on the bottom of your library in any order.
Lantern of Insight 1Artifact Players play with the top card of their libraries revealed. {T}, Sacrifice Lantern of Insight: Target player shuffles.
Codie, Vociferous Codex 3Legendary Artifact Creature — Construct You can't cast permanent spells. {4}, {T}: Add {W}{U}{B}{R}{G}. When you next cast a spell this turn, exile cards from the top of your library until you exile an instant or sorcery card with lesser mana value. Until end of turn, you may cast that card without paying its mana cost. Put each other card exiled this way on the bottom of your library in a random order. 1/4
Sphinx of Uthuun 5UUCreature — Sphinx Flying When Sphinx of Uthuun enters the battlefield, reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard. 5/6
Unpredictable Cyclone 3RREnchantment If a cycling ability of another nonland card would cause you to draw a card, instead exile cards from the top of your library until you exile a card that shares a card type with the cycled 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 your library in a random order. Cycling {2} ({2}, Discard this card: Draw a card.)
Trapfinder's Trick 1USorcery Target player reveals their hand and discards all Trap cards.
Dryad Greenseeker 1GCreature — Dryad {T}: Look at the top card of your library. If it's a land card, you may reveal it and put it into your hand. 1/3
Augury Adept 1W/UW/UCreature — Kithkin Wizard Whenever Augury Adept deals combat damage to a player, reveal the top card of your library and put that card into your hand. You gain life equal to its mana value. 2/2
Ojer Kaslem, Deepest Growth 3GGLegendary Creature — God Trample Whenever Ojer Kaslem deals combat damage to a player, reveal that many cards from the top of your library. You may put a creature card and/or a land card from among them onto the battlefield. Put the rest on the bottom in a random order. When Ojer Kaslem dies, return it to the battlefield tapped and transformed under its owner's control. 6/5
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