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
Abrupt Decay BGInstant This spell can't be countered. Destroy target nonland permanent with mana value 3 or less.
Brinelin, the Moon Kraken 6UULegendary Creature — Kraken When Brinelin, the Moon Kraken enters the battlefield or whenever you cast a spell with mana value 6 or greater, you may return target nonland permanent to its owner's hand. Partner (You can have two commanders if both have partner.) 6/8
Jailbreak Scheme USorcery Spree (Choose one or more additional costs.) + {3} — Put a +1/+1 counter on target creature. It can't be blocked this turn. + {2} — Target artifact or creature's owner puts it on the top or bottom of their library.
Hoarding Recluse 3GCreature — Spider Reach, deathtouch When Hoarding Recluse dies, put up to one other target card from a graveyard on the bottom of its owner's library. 2/3
The First Doctor 1WULegendary Creature — Time Lord Doctor When The First Doctor enters the battlefield, search your library and/or graveyard for a card named TARDIS, reveal it, and put it into your hand. If you search your library this way, shuffle. Whenever you cast a spell with cascade, put a +1/+1 counter on target artifact or creature. 2/2
Skyclave Invader Creature — Phyrexian Merfolk Scout Flying When this creature transforms into Skyclave Invader, look at the top card of your library. If it's a land card, you may put it onto the battlefield. If you don't put the card onto the battlefield, put it into your hand. 2/4
Golos, Tireless Pilgrim 5Legendary Artifact Creature — Scout When Golos, Tireless Pilgrim enters the battlefield, you may search your library for a land card, put that card onto the battlefield tapped, then shuffle. {2}{W}{U}{B}{R}{G}: Exile the top three cards of your library. You may play them this turn without paying their mana costs. 3/5
Up the Beanstalk 1GEnchantment When Up the Beanstalk enters the battlefield and whenever you cast a spell with mana value 5 or greater, draw a card.
Timely Hordemate 3WCreature — Human Warrior Raid — When Timely Hordemate enters the battlefield, if you attacked this turn, return target creature card with mana value 2 or less from your graveyard to the battlefield. 3/2
Rathi Assassin 2BBCreature — Phyrexian Zombie Mercenary Assassin {1}{B}{B}, {T}: Destroy target tapped nonblack creature. {3}, {T}: Search your library for a Mercenary permanent card with mana value 3 or less, put it onto the battlefield, then shuffle. 2/2
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