![Unstable Mutation (110) [Fourth Edition Foreign Black Border]](http://alwaysgames.ca/cdn/shop/files/6103679c-617a-4427-830b-057d1fb18323.jpg?v=1771614141&width=488)
![Unstable Mutation (110) [Fourth Edition Foreign Black Border]](http://alwaysgames.ca/cdn/shop/files/6103679c-617a-4427-830b-057d1fb18323_1024x.jpg?v=1771614141)
Description
| Set: | Fourth Edition Foreign Black Border |
| Type: | Enchantment — Aura |
| Rarity: | common |
| Cost: | {U} |
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.