[ACT](RC):If you have a grade 3 vanguard with "Kheios" in its card name, [COST][bind this unit], search your deck for up to one "Soul Oratorio, Kheios", ride it as [Stand], and shuffle the deck. If your vanguard was placed during the ride phase this turn, or you persona rode this turn, you cannot persona ride until end of turn. ("If you persona rode" is active even if persona ride is activated outside of normal ride) [ACT](Bind zone):If your vanguard is a grade 3 with "Kheios" in its card name, [COST][put this card into drop], and [Soul-Charge 1].