Tollvych

If the heroes destroy Dwandek (even if only temporarily, before destroying his soul cage as well), the cathedral's hold over Tollvych's soul loosens; the next time the heroes enter this room (or 24 hours later), his ghost rises one last time from his remains with a sigh, and then moves into the afterlife.

When a ghost is destroyed, it re-forms after within the location it's bound to, fully healed. A ghost can be permanently destroyed only if someone determines the reason

Tollvych cries out in pain as his body twists and grinds into horrific, distorted shapes. All creatures within a 30-foot area take 16d6 bludgeoning damage (DC 36 reflex save) as the sound of the Bone-Shattering Cry shakes and shatters their own bones.

Tollvych can't use Bone-Shattering Cry for .

Tollvych laments his fate, forcing each living creature within 30-foot area to attempt a DC 36 will save.

On a failure, a creature becomes Frightened 2 (or Frightened 3 on a critical failure). On a success, a creature is temporarily immune to this Tollvych's frightful moan for 1 minute.