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 YuGiOh! Single Cards:: Unicorn Cards YuGiOh!, Pokemon, Digimon and MTG TCG Cards for Players and Collectors. List of Japanese Yu Gi Oh! OCG Singles , Grand Master Rare Buy from TCG Republic Online Shop for Single Car ds These Japanese cards, real or fake? : r yugioh