Aphazard's Boiler

A lurching stream of boiling water lashes at a creature you can see within range. The target must make a Dexterity saving throw. It takes 3d8 fire 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 3rd level or higher, the spell’s damage and DC increases. The damage increases by 2d8 and the DC increases by 1 for every two slot levels above 1st.