Circle of Death

6th-‐‑level necromancy Casting Time: 1 action Range: 150 feet Components: V, S, M (the powder of a crushed black pearl worth at least 500 gp) Duration: Instantaneous A sphere of negative energy ripples out in a 60-‐‑foot-‐‑ radius sphere from a point within range. Each creature in that area must make a Constitution saving throw. A target takes 8d6 necrotic damage on a failed save, or half as much damage on a successful one. At Higher Levels. When you cast this spell using a spell slot of 7th level or higher, the damage increases by 2d6 for each slot level above 6th.