The werewolf may change her blood into a black, acidic bile that poisons anyone unlucky enough to come into contact with it. A snake- or spider-spirit teaches this Gift.

System: The player spends one Rage point and rolls Stamina + Primal-Urge (difficulty 7). Anyone coming into contact with the Garou’s blood for the duration of the scene takes one die of aggravated damage per success on the roll.