Biomass Mutation - Extended Art Tweet NM-Mint, English, limit 10 $0.03 / $0.04 credit Light Play, English, limit 6 $0.02 / $0.03 credit Moderate Play, English, limit 2 $0.02 / $0.03 credit Heavy Play, English, limit 1 $0.02 / $0.03 credit Damaged, English, limit 1 $0.02 / $0.03 credit Buy this product instead Details Color: Multi-Color Card Text: Vault 87's Evolutionary Experimentation Program exposed subjects to an airborne version of FEV. Rapid physical enhancements accompanied sharp mental regression, and the oldest mutants would become almost feral. Rarity: R Cost: XG/UG/U Card Type: Instant Artist: Nicholas Gregory Name: Biomass Mutation Finish: Regular Card Number: 0475 Set Name: Fallout