Venomous Smite

Until the next time you hit a creature with a melee weapon attack during this spell’s duration, your weapon drips with an ethereal Posion miasma, and the attack deals an extra 3d8 Posion damage to the target. Additionally, the target must succeed on a Constitution saving throw or be Poisoned until the spell ends.

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