CONFIGURATION: 7 Cards per Pack 24 Packs per Booster Box 12 Booster Boxes per Case -- Maze of Memories is packed with cards that open the gates to Yu-Gi-Oh!’s history! You can relive the advent of Yugi’s first Ritual Monster with Black Luster Soldier - Legendary Swordsman! Get back to class with the Duel Academy Field Spell, or rev it up with Accel Synchro Stardust Dragon! Every good labyrinth needs a guardian, and Maze of Memories is defended by new World Premiere cards that revitalize the Paradox Brothers’ iconic Gate Guardian! Combine Kazejin, Suijin, and Sanga of the Thunder in any way you like to Special Summon brand-new Fusion Monsters! In order to make Maze of Memories truly a-MAZE-ing, it also includes memorable tournament-level cards from the past as well as modern-day mainstays! You’ll have another chance to smash the competition with one of the most powerful Synchro Monsters around – Baronne De Fleur! The complete Maze of Memories set contains 67-cards* 42 Rares 15 Super Rare 10 Ultra Rares *15 cards in the set are also available as Collector’s Rares Each booster pack contains 7 cards: 1 Foil card per pack 6 Rare cards per pack