Agheel's Flame

Conjuring the enormous image of Agheel's draconic mouth above you, the head then spews out burning hot flames in a 60ft cone in front of you. All creatures within the area must succeed on a Dexterity saving throw, taking 8d6 fire damage on a failed save, or half as much on a successful one.

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.