Poison Breath is the ability to breath continuous poisonous gas. It is a signature attack for the Gorgon. Soma Cruz is able to gain this ability from a Gorgon soul in Castlevania: Dawn of Sorrow. When Soma uses the Poison Breath, it is emitted from his hand, rather than his mouth. He can continue to spew poisonous gas as long as he likes or until he runs out of MP.