4th-level evocation
Casting Time 1 bonus action
Range Self
Components V
Duration Conc. Up to 1 minute

The next time you hit with a melee weapon attack during the spell's duration, your attack deals an extra 4d6 psychic damage. The target must make a Wisdom save. On a failure, it has disadvantage on attacks and ability checks, and can't take reactions until the end of its next turn.