This booster set contains a new Ruler that has a special partner named Moonchild, which allows a J-Ruler to be put in play through a new moon-related mechanism. This set comes with 56 kinds of normal cards,16 kinds of rares, 5 kinds of rare/J-Ruler cards, 12 kinds of super rares, 1 super rare/J-Ruler card, 4 kinds of marvel rares, 1 kind of marvel rare/J-Ruler card, 6 kinds of Rulers, 5 kinds of Moonchild Rulers, 5 kinds of secret cards, 5 kinds of basic magic stones, 6 kinds of Will coin cards, 3 kinds of tokens, and 18 kinds of life counter cards. Each booster comes with 10 cards with 36 packs in a display box.