Izanami's Grief

9th-level necromancy

Casting Time: 1 action

Range: 120 feet

Components: V, S, M (a blackened skull)

Duration: Instantaneous

You channel the sorrow of the goddess Izanami, creating a wave of necrotic energy in a 60-foot-radius sphere centered on a point you choose within range. All creatures in the area must make a Constitution saving throw, taking 15d12 necrotic damage on a failed save, or half as much on a successful one. Creatures killed by this spell cannot be revived except by wish.