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
Karn, Living Legacy 4Legendary Planeswalker — Karn [+1]: Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") [−1]: Pay any amount of mana. Look at that many cards from the top of your library, then put one of those cards into your hand and the rest on the bottom of your library in a random order. [−7]: You get an emblem with "Tap an untapped artifact you control: This emblem deals 1 damage to any target." Loyalty 4
Nylea's Intervention XGGSorcery Choose one — • Search your library for up to X land cards, reveal them, put them into your hand, then shuffle. • Nylea's Intervention deals twice X damage to each creature with flying.
Hint of Insanity 2BSorcery Target player reveals their hand. That player discards all nonland cards with the same name as another card in their hand.
Frantic Salvage 3WInstant Put any number of target artifact cards from your graveyard on top of your library. Draw a card.
Cabal Interrogator 1BCreature — Zombie Wizard {X}{B}, {T}: Target player reveals X cards from their hand and you choose one of them. That player discards that card. Activate only as a sorcery. 1/1
Civic Guildmage WCreature — Human Wizard {G}, {T}: Target creature gets +0/+1 until end of turn. {U}, {T}: Put target creature you control on top of its owner's library. 1/1
Sunscape Apprentice WCreature — Human Wizard {G}, {T}: Target creature gets +1/+1 until end of turn. {U}, {T}: Put target creature you control on top of its owner's library. 1/1
Temur Charger 1GCreature — Horse Morph—Reveal a green card in your hand. (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 Temur Charger is turned face up, target creature gains trample until end of turn. 3/1
Deadeye Quartermaster 3UCreature — Human Pirate When Deadeye Quartermaster enters the battlefield, you may search your library for an Equipment or Vehicle card, reveal it, put it into your hand, then shuffle. 2/2
Scholar of New Horizons 1WCreature — Human Scout Scholar of New Horizons enters the battlefield with a +1/+1 counter on it. {T}, Remove a counter from a permanent you control: Search your library for a Plains card and reveal it. If an opponent controls more lands than you, you may put that card onto the battlefield tapped. If you don't put the card onto the battlefield, put it into your hand. Then shuffle. 1/1
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