Maxilan Carth, the Hunter of the Bayous, was the bane of the gatorfolk in life. To those who follow Jampiri, he provides protection from those beasts from beyond the grave.
A moonsteel armlet set with diamonds
During a storm the PCs come upon a little boy that plays in the rain. Upon further inspection they discover that he has one eye and a long tongue lolling in its mouth. Spit dripping. It is a demon from beyond that can access our realm during storms, it eats all heads that are not its own, living and dead.