You'll also get 9 random Prismatic Secret Rare cards in the box, from a set of 30. Which 30, you ask? Check them out here! Greater Polymerization [MP22 EN050] Prismatic Secret Rare Board Wipe Ultra rare Overframes have finally been revealed! If you aren't already aware, the frame break cards will be released in different rarities. Ultra overframe, secret overframe (or prismatic secret overframe) and of Yu Gi Oh! Dueling Heroes Exosister Mikailis (Prismatic Secret Rare Lightstorm Dragon [Prismatic Secret Rare] LOCR JP060 Prices YuGiOh Japanese Limit Over Collection: Rivals YuGiOh Cards