Poisoned Weapon (Active) Poisoned weapons must re-roll To Wound rolls of a 1 when that weapon is being used. The weapon that is coated in poison, and therefore benefits from this rule, will be listed in the model's profile. For example, a model with the Poisoned Sword special rule will re-roll To Wound rolld of a 1 when using their sword. A model with the Poisoned Arrows special rule will re-roll To Wound rolls of a 1 when firing their bow.