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Jolzee puts large swaths of targets to sleep so it can more easily take static electricity from their bodies to feast on. The victims being fed on often report dreaming of spiders, lightning, or some combination thereof.

If your nose becomes itchy while you are sleeping, it's a sure sign that a Jolzee is standing above your pillow and trying to eat your dream through your nostrils. They attach themselves to large-bodied Pokémon and absorb static electricity, which they store in an electric pouch.