Speed Duel: Attack from the Deep booster set will upgrade your Speed Duel Decks with 45 new-to-Speed Duel cards and 5 brand-new Skill Cards. With both Kaiba and Joey Wheeler bringing new Skill Cards to the booster set, Duelists will also see Mako Tsunami make his Speed Dueling debut with his army from the deep, bringing with him 3 new Skill Cards!
The Speed Duel: Attack from the Deep set contains 50 cards: 34 Commons, 8 Super Rares, and 8 Ultra Rares. Each pack contains four cards.