You conjure a luminous spirit from the Astral Plane to put a creature under your control. You target one creature of your choice. The creature must succeed on a Charisma saving throw or take 9d10 force damage plus 4d10 necrotic damage and be charmed by you. While charmed, the creature must obey every command you make (no action required). If the creature drops to 0 hit points, it dies.