Dawn Hammer

You brandish the weapon used in the spell’s casting and make a melee attack with it against one creature within 5 feet of you. On a hit, the target and all creatures with 5 feet must make a Charisma saving throw, taking 1d6 Radiant damage on a failed save, or half as much on a successful one. Fiends and Undead have disadvantage.

This spell's damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d6), and 17th level (4d6).