Rarity
R
Number
187
Sub Type
Instant
Edition
Commander 2019
Biomass Mutation
TCG Market Prices
Regular:
$0.29
Foil:
$0.00
Card Kingdom Prices
Regular:
$0.00
Foil:
$0.00
Last updated: Sep 28, 2025 - 2:58AM
Price History
Creatures you control have base power and toughness X/X until end of turn.
