Spirit derives from ancient Babylon, Mesopotamia (from the beginning of written history circa 3100 BC).
A leopard is an emblem of a wild predator, a shadow demon which hunts at night, searching for prey.
This spirit embodies atavistic instincts of savage hunting.
Its drive of primal animal impulse, violently killing, greedy devouring the flesh of a victim — as driven by primal urge to satisfy the hunger — may result in cannibalism.
Forbiddens are very aggressive that can attack everything - including summoner and allies.
Summoning ingredients requires: Devil's Bit and Leopard Tablet