Card Codex

Erratic Mutation

Scryfall

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

Name	Mana	Type	Text
Lagonna-Band Storyteller	3W	Creature — Centaur Advisor	When Lagonna-Band Storyteller enters the battlefield, you may put target enchantment card from your graveyard on top of your library. If you do, you gain life equal to its mana value. 3/4
Devour Intellect	B	Sorcery	Target opponent discards a card. If mana from a Treasure was spent to cast this spell, instead that player reveals their hand, you choose a nonland card from it, then that player discards that card.
Shigeki, Jukai Visionary	1G	Legendary Enchantment Creature — Snake Druid	{1}{G}, {T}, Return Shigeki, Jukai Visionary to its owner's hand: Reveal the top four cards of your library. You may put a land card from among them onto the battlefield tapped. Put the rest into your graveyard. Channel — {X}{X}{G}{G}, Discard Shigeki: Return X target nonlegendary cards from your graveyard to your hand. 1/3
Blood Speaker	3B	Creature — Ogre Shaman	At the beginning of your upkeep, you may sacrifice Blood Speaker. If you do, search your library for a Demon card, reveal that card, put it into your hand, then shuffle. Whenever a Demon enters the battlefield under your control, return Blood Speaker from your graveyard to your hand. 3/2
Excommunicate	2W	Sorcery	Put target creature on top of its owner's library.
Forced Retreat	2U	Sorcery	Put target creature on top of its owner's library.
Griptide	3U	Instant	Put target creature on top of its owner's library.
Repel	3U	Instant	Put target creature on top of its owner's library.
Time Ebb	2U	Sorcery	Put target creature on top of its owner's library.
The Champion		Hero	{2}, {T}, Exile The Champion: Search your library for a legendary artifact card that isn't a creature, reveal it, and put it onto the battlefield. Then shuffle your library.