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.
The teeth and fingerbones of holy men and more
The Road to the Hundred Angels
Magic is the lifeforce of all living creatures, and it is from it that all life is made - in areas with lots of undead, magic might actually be missing or weak, which puts a whole new spin on how dangerous the undead are. Even simple zombies can be troublesome if you're relying on mages and you hit a pocket of undead making a low-magic zone...