Unstable Mutation Tweet Light Play, Korean, 1 In stock $0.07 Light Play, Japanese, 1 In stock $0.06 Light Play, English, 20 In stock $0.05 Light Play, Korean, 1 In stock $0.07 Light Play, Japanese, 1 In stock $0.06 Light Play, English, 20 In stock $0.05 Sell 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 Artist: Douglas Shuler Name: Unstable Mutation Finish: Regular Card Number: 110/379 Set Name: Fourth Edition