Decay Smite

The next time you hit a creature with a melee weapon attack during this spell’s duration, you weapon is engulfed in darkness, and the attack deals an extra 2d8 necrotic damage to the target. Additionally, the target must succeed on a Wisdom saving throw or they will become incapacitated until the spell ends.

A creature incapacitated by this spell makes another Wisdom saving throw at the end of each of its turns. On a successful save, it is no longer incapacitated.