10 minute cooldown (must be Google Lens translator mistake). It can be used after you equip the Divine Spirit, there isn't any want to find out the ability. The Dark Lord character gains practical experience points when he equips the inventory and gains practical experience details via searching . https://thebookmarknight.com/story19697088/not-known-factual-statements-about-divine-spirit-e-dark-horse-mu-season-20