Kishin (Eggs)

Kishin, or Afreet, Eggs are a brand of impure souls known to consume those of the innocent. With these, however, comes madness at varying degrees, but it will, in time, consume the being itself. By technicality, any being that consumes innocent souls is a type of Kishin Egg; this includes Dark Weapons and Demon Blades. To fully level, a point which puts Kishin Eggs to god levels as a Kishin, an Egg must consume a total of 600 souls, pure or otherwise, though pure souls grant a higher level of power than impure ones. Upon reaching full Kishin level, the being will develop a literal third eye. Purging the soul count of these beings reduces madness, but does not remove corruption.