Biomass Mutation
Instant (CMC 2)
Creatures you control have base power and toughness X/X until end of turn.
Decks with Biomass Mutation
[PIP] Fallout #212 (R)
en
ja
zhs
[PIP] Fallout #475 (R)
[PIP] Fallout #740 (R)
[PIP] Fallout #1003 (R)
[C21] Commander 2021 #209 (R)
[PLIST] The List #GTC-213 (R)
[C19] Commander 2019 #187 (R)
[GTC] Gatecrash #213 (R)