Yu-Gi-Oh! GX: Speed Duel GX - Duel Academy Box

The Speed Duel GX: Duel Academy Box contains 8 pre-built Speed Duel Decks based on GX characters, intended to allow up to 8 players to play out of the box.
 
Jaden Yuki: A 26-card "Elemental HERO" Deck
Aster Phoenix: A 22-card "Destiny HERO" Deck
Chazz Princeton: A 23-card "Ojama" and Friends Deck
Dr. Vellian Crowler: A 21-card "Ancient Gear" Deck
Alexis Rhodes: A 21-card Cyber Girl Deck
Jesse Anderson: A 21-card "Crystal Beast" Deck
Zane Truesdale: A 23-card Cyber Style Deck
Axel Brodie: A 20-card "Volcanic" Deck
 
Additionally, the box includes 23 additional Common cards and a pack containing 8 of 24 Secret Rare cards that are upgrades of the Common cards in the product.