Soul Smite

4th-level necromancy

Casting Time:1 bonus action

Range:Self

Components:V

Duration:Concentration, up to 1 minute

This spell fills you with necromantic energy that is released when you strike an opponent with a melee attack. Your weapon strikes both body and soul, dealing an extra 4d6 in necrotic damage to the target. The target must also make a Constitution saving throw or suffer from disadvantage on all attack rolls and ability checks, and be unable to take reactions, until the end of its next turn.