Acid Blast

A sizzling glob of putrid acid flies from your palm to a point you choose within range and then builds and pops with a sickening sound into an explosion of corrosive acid. Each creature in a 20-foot-radius sphere centered on that point must make a Constitution saving throw. A target takes 10d4 acid damage on a failed save, or half as much damage on a successful one.

The acid spreads around corners. It begins to melt objects in the area that aren’t being worn or carried.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 2d4 for each slot level above 3rd.