Unstable Mutation Tweet Moncton: NM, English, 8 In stock CAD$ 0.25 Fredericton: NM, English, 3 In stock CAD$ 0.25 Details Color: Blue Rarity: U Cost: U Card Type: Enchantment - Aura Artist: Slawomir Maniak Name: Unstable Mutation Finish: Regular Card Number: 080/254 Set Name: Ultimate Masters