You suffuse your body with searing demonfire, which you can use to immolate your foes. When you cast the spell, and as an action on your subsequent turns, you can choose three different targets you can see within 120 feet of you. Make a ranged spell attack for each target. On a hit, the target takes 6d6 fire damage. Regardless of if these attacks hit or miss, you also take 1d6 fire damage, which can't be reduced or prevented in any way.

At Higher Levels : When you cast this spell using a spell slot of 7th level or higher, the damage increases by 1d6 for each slot level above 6th.

Classes : Warlock