Mana Value
3
Rarity
common
Erratic Mutation
Instant
Card Text
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.
Set
Time Spiral Remastered
(TSR)
EDHREC Rank
#28,539
If a card in a player's library has {X} in its mana cost, X is considered to be 0.
Wotc — March 19, 2021
You reveal cards and the creature gets +X/-X all while Erratic Mutation is resolving. Nothing can happen in between, and no player can take actions.
Wotc — March 19, 2021
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