Dark Moon Eye. That was the name of Cain's newly transplanted right eye, and its powers were nothing short of astonishing.
At its core, this eye governed three principal domains: perception, illusion, and mind inversion. Even in its most rudimentary state, the Dark Moon Eye granted Cain the ability to cast illusions so potent they bypassed standard mental resistances – illusions formidable enough to deceive Prima Deities without their notice.
It wasn't merely about visual trickery; through the Dark Moon Eye, Cain could rewrite auditory, emotional, and even temporal perceptions of his targets.