Talk about a tough teaching method! Dr. Crowler has hired none other than the Paradox Brothers to teach Duel Academy students, Jaden Yuki and Syrus Truesdale, a lesson! This Mini Box expansion for the Speed Duel GX: Duel Academy Box also doubles as a Starter Deck with 4 complete Speed Duel Decks! Add Jaden's new "Elemental HERO" monsters, Syrus' "Roid" monsters, Bastion's Water Dragon and the Paradox Brothers' Gate Guardian to your Speed Duel Collection with this all-new expansion. Get your game on! Trading Cards are FINAL SALE, no refund or exchange on this item.