Unstable Mutation Tweet Moncton: NM, English, limit 8 CAD$ 4.95 Fredericton: NM, English, limit 8 CAD$ 4.95 Buy This Product Details Color: Blue Card Text: 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. Rarity: C Cost: U Card Type: Enchantment - Aura Name: Unstable Mutation Finish: Regular Set Name: Arabian Nights