NPC: A poltergeist
Long Desc: A restless poltergeist is here throwing objects around the room.

Poltergeists are spirits of restless dead.  They are similar to haunts
but are more malevolent.  They hate living things and torment them
constantly, by breaking furniture, throwing heavy objects, and making
haunting noises.  They are often, but not always, attached to a particular
area.  They wear rags and are covered with chains and other heavy objects
that represent a multitude of evil deeds that the creature committed against
themselves as well as others.
He is a ghost approximately 5'5" tall.

This NPC can be found in: Rune Graveyard.
  …in Tomb of the Revenant.
*This NPC is stationary.