Poison Attack is a creature ability that affects its targets with poison with every successful attack, in addition to dealing normal damage. Poisoned units are marked with a green cloud around them, and for the duration of the poison they have all of their resistances slightly reduced and cannot regenerate health or mana. Multiple poison attacks on the same creature stack.
Surprisingly, the poison attack also affects structures (like manaliths and shrines). Poison attack also ignores friendly fire damage reduction.
Creatures possessing this ability are Deadeyes and Hellmouths.
| Creature Abilities in Sacrifice | ||
| Special | Blightmites | Breath of Life | Cage Pull | Call Lightning | Devour | Divine Sight | Firewalk Halo of Earth | Lifeshield | Play Dead | Protector | Quake | Rend Soul | Rockform Run Away | Stealth | Stickbomb | Viscous Oil | Web Pull | |
| CE | Persephone's Stats | James' Stats | Stratos' Stats | Pyro's Stats | Charnel's Stats | Constant Regeneration | Immolation Aura | Increased Drain | Magic Immunity | Mana Channeling | |
| Attack | Area Attack | Area Stun | Burning Attack | Disease Attack | Entangling Attack | Freezing Attack | Gale Attack | Healing Beam | Instant Hit | Knockdown Attack | Line Attack | Mana Drain | Mana Steal | Petrifying Attack | Poison Attack | Triple Shot | Vacuum Attack | Vortex Attack | |
| DoI | Healing Death | Increased Attack | Increased Defense | Lightning Strengthens | Static Field | Steaming Death | |