Bit random, favourite and or least favourite Yu Gi Oh card rarity? Favourite would have to be Secret Rare and least would have to be Ultimate Rare. It works for some cards but I feel Yu Gi Oh Cards A Rarity Guide. Steemit Secret Rare Yu Gi Oh! Wiki Fandom 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