Eldritch Vapors dwell in cemeteries, moors, and other locales where fog will hide their evershifting forms.
Gleeful and mischievous, the vapors enjoy snatching away the possessions of those foolish enough to wander into their realm. Visitors without possessions are themselves snatched away.
Two areas known to be frequented by eldritch vapors are the Festeron Cemetery and the marsh to the south of Grubbo-by-the-Sea.