Will O' The Wisp are dangerous and small spectral beings that often inhabit forests and swamps in humid climates, they do not usually have much contact with other races because they prefer virgin forests and jungles and wild lands. from afar they look like blue or green lights. Up close, they look like little fairies or sprite, electric blue or emerald green, with shapes that make them look like little llamas, although they rarely let anyone get that close, often some more powerful faerie lords and specters use them as servants and guardians. of their burial mounds and circles of flowers or stones.
They are also known to sometimes make deals with Faerie witches or warlocks and the like to serve as familiars.
the most beneficial settle for a diet of berries and small animals but others, more evil, have been known to lead lost travelers into swamps, ravines and quicksand to devour their souls at the moment of death and even attract predators. more dangerous to later feed on the remains.