Circle of Death 5e

School: Necromancy
Level: 6
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

Spell Description

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.