Monster
Kayden's strength grew exponentially at this moment. His attack with Yan could now be replicated instantly, without any delay or strain on his mind. With this newfound power, Kayden had surpassed 99% of all the Ninth-Ray mages that had ever existed, his strength reaching unprecedented levels. There were only a handful of beings capable of something like this.
Kayden began solidifying and testing the parameters of his soul, knowing this would take even more time. Years passed in the blink of an eye, transforming into centuries. After millennia, he managed to resolve the issue with the path of resurrection by anchoring a piece of his soul to his body. This fragment was vital to him, and if removed, it could force him into hibernation for a long time.