Boiling Point

You violently accelerate the flow and temperature of a creature's blood until it begins to boil beneath its skin. Choose one creature you can see within range that has blood or a similar circulatory fluid. The target must make a Constitution saving throw.

On a failed save, the target takes 2d8 fire damage and can't take reactions until the start of your next turn. On a successful save, the target takes half as much damage and suffers no other effect.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d8 for each slot level above 1st.