Gangrenous Zombies

{1}{B}{B} · Creature — Zombie

{T}, Sacrifice this creature: This creature deals 1 damage to each creature and each player. If you control a snow Swamp, this creature deals 2 damage to each creature and each player instead.

Motor: se resuelve a mano

Rulings (1)

Whether it does 1 or 2 damage is checked on resolution.
Wizards of the Coast · 2004-10-04