Divine Rebuttal

You hold out your hand, and the creature that damaged your is blasted with divine light. The creature must make a Constitution saving throw. It takes 2d10 radiant damage on a failed save, or half as much damage on a successful one. If the creature is fiend or undead it instead takes 2d12 damage.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d10 for each slot level above 1st.