Wail Of The Banshee

You emit a heart-rending wail that beckons the living to the grave.

Each creature other than you in a 30-foot-radius sphere originating from you that can hear you must make a Constitution saving throw. On a failure, a creature drops to 0 hit points. On a success, the creature takes 18d6 psychic damage. This spell has no effect on undead or constructs.