Desire Devil, Fuujo

:When this unit is put from into soul by the ability of your vanguard with "Greedon" in its card name, choose one of your opponent's rear-guards, and you may retire it. (Soul):When your vanguard with "Greedon" in its card name attacks, [bind this card], and until end of that battle, when your opponent would call cards from their hand to , they must call two or more at the same time.