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
Mitotic Manipulation 1UUSorcery Look at the top seven cards of your library. You may put one of those cards onto the battlefield if it has the same name as a permanent. Put the rest on the bottom of your library in any order.
Expert-Level Safe 2Artifact When Expert-Level Safe enters the battlefield, exile the top two cards of your library face down. {1}, {T}: You and target opponent each secretly choose 1, 2, or 3. Then those choices are revealed. If they match, sacrifice Expert-Level Safe and put all cards exiled with it into their owners' hands. Otherwise, exile the top card of your library face down.
Imperial Hellkite 5RRCreature — Dragon Flying Morph {6}{R}{R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Imperial Hellkite is turned face up, you may search your library for a Dragon card, reveal it, put it into your hand, then shuffle. 6/6
Welkin Hawk 1WCreature — Bird Flying When Welkin Hawk dies, you may search your library for a card named Welkin Hawk, reveal that card, put it into your hand, then shuffle. 1/1
Totem-Guide Hartebeest 4WCreature — Antelope When Totem-Guide Hartebeest enters the battlefield, you may search your library for an Aura card, reveal it, put it into your hand, then shuffle. 2/5
Landscaper Colos 5WCreature — Goat Beast When Landscaper Colos enters the battlefield, put target card from an opponent's graveyard on the bottom of their library. Basic landcycling {1}{W} ({1}{W}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.) 4/6
Prophecy WSorcery Reveal the top card of target opponent's library. If it's a land, you gain 1 life. Then that player shuffles. Draw a card at the beginning of the next turn's upkeep.
Shimmer of Possibility 1USorcery Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in a random order.
Immortal Servitude XW/BW/BW/BSorcery Return each creature card with mana value X from your graveyard to the battlefield.
Skirk Drill Sergeant 1RCreature — Goblin Whenever Skirk Drill Sergeant or another Goblin dies, you may pay {2}{R}. If you do, reveal the top card of your library. If it's a Goblin permanent card, put it onto the battlefield. Otherwise, put it into your graveyard. 2/1
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