Phyrexia: All Will Be One Commander · #109
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This creature gets +1/+1 for each poison counter your opponents have.
Abilities, attacks, weakness & resistance
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Mycosynth Fiend (ONC-109) is a green Creature — Phyrexian Horror from the Phyrexia: All Will Be One Commander set. It gets +1/+1 for each poison counter your opponents have, scaling its power and toughness with that threat. As a three-mana creature it can serve as an aggressive early threat that grows in multiplayer or infect-focused metas.
Catalog pricing data as of 21 Apr 2026, 12:50
