Biomass Mutation {X}{G/U}{G/U}

Instant

Creatures you control have base power and toughness X/X until end of turn.

SpotlightBiomass Mutation highlighted card art
The ListEnglish · 2021-04-24

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Load Deck Studio with Biomass Mutation, set power and land mix, then decide when to generate.

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Prices synced Feb 21, 2026 · 99,912 products cached

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Legality snapshot

standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL

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