Toys R Us description:
The first-ever trading card game to feature 3D and animated effects truly takes gaming to the next level with ¿stack to battle¿ game technologies that track players¿ progress and allow them to see the effects of their attacks. The X-Reader starter set gives players everything they need to get into the game with 22 Blast 3D¿ cards and a portable battlefield designed to look just like the X-Reader featured in the Redakai show on Cartoon Network. No batteries required. Ages 6 years and up.