*3rd degree Eldritch Blackguard action*
Bone and sinew obey your command, and grow a set of teeth in one of your palms. Flinging your arm out, forcefully, you launch the bony projectiles into your opponents. Choose a number of targets up to your proficiency bonus in a 15ft cone. Each must make a Constitution save or take basic melee necrotic damage and lose the ability to act on initiative counts other than their own until the start of their next turn. On a successful save, the target is rattled until the start of their next turn.