Biomass Mutation Tweet M/NM, English, 19 In stock $0.69 Lightly Played, English, 12 In stock $0.66 Details Color: Multi-Color Card Text: Creatures you control become X/X until end of turn. Rarity: R Cost: X(G/U)(G/U) Card Type: Instant Artist: Dan Scott Name: Biomass Mutation Finish: Regular Card Number: 213/249 Set Name: Gatecrash
