Rare
Fabled Passage
Land
Viewing offers in Near Mint condition
Creatures you control have base power and toughness X/X until end of turn.
Biomass Mutation is a clean, explosive payoff for go-wide green-blue decks that want to turn a developed board into a sudden lethal swing. In Fallout’s post-apocalyptic frame, it feels like a burst of unstable bioengineering: whatever creatures you’ve assembled are suddenly rewritten into a single, oversized organism. Mechanically, it shines in tempo and combo shells, especially when you can flood the battlefield with cheap tokens or evasive bodies, then convert them into enormous attackers at instant speed. Because it sets base power and toughness, it pairs well with creatures that already carry useful abilities, letting you keep keywords, counters, and anthem-style bonuses while overriding their stats. Try it alongside token generators, flash creatures, or cards that untap and protect your board; even a modest X can end games if your opponent taps out.
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Biomass Mutation is a clean, explosive payoff for go-wide green-blue decks that want to turn a developed board into a sudden lethal swing. In Fallout’s post-apocalyptic frame, it feels like a burst of unstable bioengineering: whatever creatures you’ve assembled are suddenly rewritten into a single, oversized organism. Mechanically, it shines in tempo and combo shells, especially when you can flood the battlefield with cheap tokens or evasive bodies, then convert them into enormous attackers at instant speed. Because it sets base power and toughness, it pairs well with creatures that already carry useful abilities, letting you keep keywords, counters, and anthem-style bonuses while overriding their stats. Try it alongside token generators, flash creatures, or cards that untap and protect your board; even a modest X can end games if your opponent taps out.
Generated using gpt-5.4-mini · Updated at 2026-10-01 07:10:43 UTC