Ari'Tvovoz' Penitent Orb

Crushing the gem in your hands, a dark, arcane globe varnished in radiant power forms from the dust; firing at blinding speed towards a target within range. The target must succeed a Dexterity saving throw or take 4d6 necrotic damage, and 4d6 radiant damage, or half as much on a success.

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 above 3rd.