Doman’s Darkest Despair

A bolt of darkest night flies from your eyes to a point you choose within range and then expands with a deafening scream into a blossom of shadow. Each creature in a 15-foot-radius sphere centered on that point must make a Constitution saving throw. A target takes 6d8 necrotic damage and are blinded till the end of their next turn on a failed save, or half as much damage on a successful one.

The darkness spreads around corners. It extinguishes non-magical light sources.

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.