In the world of Yo-kai, mysterious beings are responsible for making all kinds of strange things happen during the day. Spill a drink, lose a sock, or have a silly argument with a friend? It's probably because of a Yo-kai! This Yo-kai Watch Trading Card Game collector's box can be used for fans to store their growing collection of cards and medals. The box comes with 4 booster packs, each with 10 cards (6 common cards, 3 uncommon cards, and 1 foil card), and an exclusive Kyubi Yo-kai Medal. Each player must have a 40-card deck of Yo-kai Watch trading cards to play. (Additional cards sold separately.)