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.
He could do something as simple as making a distant noise appear where there was only silence, or as complex as plunging an enemy's mind into an entirely fabricated reality, bending all five of their senses to his will. Of course, the deeper and more elaborate the illusion, the more energy it would consume, and the easier it would be for an enemy to detect inconsistencies.