You curse a creature in range that you can see and twist its mind. The target must make a Wisdom saving throw. On a failed save, its memories become distorted by horrifying illusions, causing it to relive traumatic experiences and perceive reminders of them as threats. The target gains an indefinite madness and becomes frightened of any hostile creature it can see. Whenever the target finishes a long rest, it awakens screaming. It must then succeed on a Constitution saving throw against your spell save DC or gain no benefit from that long rest.