10 minute cooldown (need to be Google Lens translator mistake). It can be used once you equip the Divine Spirit, there isn't a need to understand the ability. "Driving into fight on a mount, this character is usually a terrifying pressure which commands his Dark Raven and Dark Horse https://oaprendiztarisland42097.blogstival.com/57260076/the-greatest-guide-to-divine-spirit-e-dark-horse-mu-season-20