Consuming Blaze

Your body erupts in a wave of flame. each creature within a 30 ft range other than you must make a Dexterity Saving Throw. A target takes 10d8 fire damage on a failed save, or half as much on a successful one. You then take fire damage equal to half the total damage rolled.

If a creature drops to 0 hit points as a result of this spell, the creature's body turns to ash.

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 1d8 for each slot level above 3rd.