Vengeance of the Irreproachable

Upon invoking the name of Niloc the Irreproachable and realasing your grasp on the bone hilt, a spectral aura will engulf the weapon that lasts for the duration or until you cast this spell again. When you cast the spell, you can make a melee spell attack against a creature within 5 feet of the weapon. On a hit, the target takes the normal damage of the weapon ply force damage equal to 1d6 + your constitution modifier.

As a bonus action on your turn, you can move the weapon up to 20 feet and repeat the attack against a creature within 5 feet of it.