In the darkness of a new-moon night, Gourgeist will come knocking. Whoever answers the door will be swept off to the afterlife.
The Pokémon may pick up an item another Pokémon used during a battle. It may pick up items outside of battle, too.
When it enters a battle, the Pokémon can check an opposing Pokémon's held item.
Hidden Ability
The Pokémon's insomnia prevents it from falling asleep.
