At last, the cards Duelists have been waiting for! Fans of the Yu-Gi-Oh! 5Ds TRADING CARD GAME are in for a special and very unexpected holiday treat. Hidden Arsenal brings you 30 cards from the Duel Terminal arcade machine series previously available only in Japan. Each Hidden Arsenal pack contains 5 all-foil cards from a 30-card set. Hidden Arsenal will contain all of the as-yet-unreleased cards from the first Duel Terminal card series, including must-have powerhouse cards like Brionac, Dragon of the Ice Barrier, and Mist Wurm. Hidden Arsenal is packed with new cards for 5 Deck types: X-Sabers, Flamvells, Mist Valley, Worms, and Ice Barrier monsters. 5 Limited Edition foil cards per pack: 1 Secret Rare and 4 Super Rares More X-Saber monsters to combine with the X-Sabers from Ancient Prophecy, Absolute Powerforce, and the 2009 Starter Deck.