Eldritch Assault

Your weapon is imbued with the same eldritch forces from which you draw your power. When you hit with a melee weapon attack, you may spend your bonus action to deal an extra 1d6 force damage. You may also choose to apply this effect to an unarmed strike instead.

This spell’s damage increases by 2d6 when you reach 5th level (3d6), 11th level (5d6), and 17th level (7d6).