Poe

Poes are cloaked spirits that freely roam Graveyards and other haunted locales about Hyrule and other lands. They carry a Lantern with them that serves as the container for that specific Poe Soul. Poes are spirits of the dead that became monsters because of an unresolved attachment to the mortal world.
As ghosts, Poes can disappear and reappear as part of their strategy and can easily move through walls. Most Poes are known for being wicked, vengeful spirits, however some Poes are helpful and serve as guides, although not without their deceitful trickery. Poes can be defeated with merely the Sword in most instances, however, they often have high health or defense mechanisms in place to hinder adventurers. The Bow can also be an effective weapon, and in some cases is the only weapon that can defeat them. When a Poe is defeated, its physical body disappears and its lantern is dropped and breaks, sometimes releasing its Poe Soul, which may be collected with the right tools.