Unset State would allow Shiny to change its state to suit Lin Yuan's fey configuration.
Lin Yuan would also never have to be envious of other fey's exclusive skills and triggered abilities anymore.
As a Creation Master, Lin Yuan had evolved countless feys and had come across many outstanding exclusive skills and triggered abilities.
Amongst all the feys that Lin Yuan had evolved, he still felt that Chu Ci's Obsidian Iron Wild Bull had the best exclusive skills.
Lin Yuan badly wanted the abilities Sacrifice and Annihilation Gaze. However, he wanted Sacrifice more than he did Annihilation Gaze.
Given that Shiny depended on its physique to fight, its body was made to store a sea of vitality and be extremely damage resistant.
If Unset State could be replaced with Sacrifice, Lin Yuan would be able to increase his defensive abilities and gain a powerful method of protecting his life.