Avasculate

You shoot a ray of necromantic energy from your outstretched hand, causing any living creature struck by the ray to violently purge blood or other vital fluids from its orifices. Make a ranged spell attack. The target takes 6d10 + 40 necrotic damage on a hit. The target also has disadvantage on all ability checks, attack rolls, and saving throws until the end of your next turn.