Erasing Pillar

A vertical column of divine fire and light spirals down from above. Each creature in a 15-foot-radius, 60-foot-high Cylinder centered on a point within range makes a Dexterity saving throw, taking 8d8 Fire damage and 8d8 Radiant damage on a failed save or half as much damage on a successful one.

Using a Higher-Level Spell Slot. The Fire damage and the Radiant damage increase by 1d8 for each spell slot level above 7.