Divine Wipe

A bright streak fo divine light flashes from your pointing finger to a point you choose within range and then blossoms with a low sound of chimes into an explosion of light. Each creature in a 20-foot-radius sphere centered on that point must make a Dexterity saving throw. A target takes 3d10 radiant damage on a failed save, or half as much damage on a successful one.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 3 for each slot level above 3rd.