Feeding the Crone
When the performer calls upon the power of the Crone herself (by whatever name is used), and a Vitae is spent, the vampire’s mouth transforms into a maw of wicked, gnashing teeth. The vampire need not perform a grapple attack in order to bite a victim; the attack is made directly. The number of successes achieved on the ritual’s activation roll is added as bonus dice to attack rolls, and aggravated damage is inflicted.
Note that these teeth are so vicious that feeding cannot occur when they are borne; too much blood is wasted in the gory slaughter to get nourishment. Feeding the Crone remains in effect until another Vitae is spent to revoke the change, or until sunrise.