Spirit derives from the Yoruba people in West Africa.
Boromu is lord of desiccation (dryness resulting from the removal of water). He is also petitioned for relief and alleviation.
Boromu is a "spirit of not-life", he has dominion over dry bones, skeletons, and mummies.
Forbiddens are very aggressive that can attack everything - including summoner and allies.
Summoning ingredients requires: Kaskara Blade