CARD DISCOVERY
Erratic Mutation
What can you build with Erratic Mutation?
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.
X-Ray is a metaphor for analysis and discovery — not physical scanning.




Erratic Mutation → DISCOVERY
Follow the card through discovery.
Start with the card, surface meaningful relationships, then see where your collection could go.
CARD OVERVIEW
Erratic Mutation
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.

MANA FOR CARDS
What could this card unlock in your collection?
Explore the relationships around Erratic Mutation, then bring your own collection into the experience.
FAQ
Questions about Erratic Mutation
What is Erratic Mutation?
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.
What can you build with Erratic Mutation?
Explore related cards and commander paths around Erratic Mutation. Mana For Cards helps connect the cards you already own to deck possibilities.
What commanders use Erratic Mutation?
See the related commander paths on this page and open any available commander page for more detail.
NEXT STEP
You already own the cards. Let's see what they can do.
Start exploring what your collection could build.





