Ash Storm

A hot blast of ash blasts out from the user's hand, burning them in a smoldering. Each creature in a 30-foot-radius sphere centered on that point must make a Dexterity saving throw. A target takes 10d4 fire damage on a failed save, or half as much damage on a successful one.

The fire spreads around corners. It ignites flammable 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 1d4 for each slot level above 2nd.