Unstable Mutation {U}

Enchantment — Aura

Enchant creature

Enchanted creature gets +3/+3.

At the beginning of the upkeep of enchanted creature’s controller, put a -1/-1 counter on that creature.

Illustrated by Slawomir Maniak

Standard
Alchemy
Pioneer
Explorer
Modern
Brawl
Legacy
Historic
Vintage
Pauper
Commander
Penny
Notes and Rules Information for Unstable Mutation:
  • The -1/-1 counters stay even if the Aura is removed, and the +3/+3 goes away when the Aura does. (2005-08-01)