Each Booster Box contains 25 Booster Packs and Each Booster Pack contains 9 Cards. Key Features for the Raging Battle Set: New cards used by Yusei Fudo, Jack Atlas, Akiza, Leo, Crow, and others. Also, a new key monster series that will appear in the anime. Introduces the Koa'ki Meiru and Earthbound Immortal Archetypes and further support for Blackwing and Morphtronic archtypes Allows new strategies to oppose the current Duel scene. Raging Battle Set Contains 100 Cards: *1 Ghost Rare *8 Secret Rares *10 Ultimate Rares *10 Ultra Rares *14 Super Rares *20 Rares *48 Commons