Vampiric Rage

You imbue the powers of a vampire. you temporarily grow fangs and claws and first target the closest attacking enemy. You have 3 attacks one for each clawed hand, one for a bite attack. after that you must make a charisma saving throw of 13 or higher to not attack any friendlies. Each clawed hand does 1d4 damage and the bite does 1d8 damage.