Poltergeist

ポルターガイスト

“A spirit brought into reality.”

Attacks

Attack	Power	Element	Status ailment
Charge Used periodically once it becomes active: it pauses briefly, then the chair, book and vase fly at you in turn at high speed, passing through walls.	420	Dark	—
Contact	360	Dark	—

For damage, the rules for kills while frozen or petrified, and how drop rates work, see Game Systems

The vase, book, chair and table have separate HP. The table is the main body; destroying it makes the others vanish too.
It does not move until Nathan approaches, even when hit, so attack from a distance, e.g. with Holy Water, Crucifix or Quake.