An orb of acid flies from your hands and explodes in a 25 foot sphere, spraying caustic acid everywhere. All targets in the area must make a Dexterity saving throw, taking 8d6 acid damage on a failure or half on a success. The acid spreads around corners.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for each slot level above 3rd.