Blood Siphon

0-level (Cantrip) Necromancy

Ritual - does not require spell slot, takes 10 minutes longer

Casting Time: 1 action

Range/Area: 120 ft.

Components: V, S

Duration: Concentration, Instantaneous

You drain the blood of a creature, healing yourself in the process. That target must succeed on a Constitution saving throw or take 1d6 Necrotic damage. This damage bypasses Immunity and Resistance and you heal for half of the damage dealt (Rounded Down)