Configuration: 36 packs per box. 11 cards per pack.
Gear up for battle with the Gym Heroes Expansion! Every Pokemon trainer has a unique philosophy how to best prepare Pokemon for battle. In the Gym Heroes expansion, some of the world's best Pokemon gym leaders have specially trained their Pokemon to create an all new trading card adventure.
The Gym Heroes expansion contains 126 new cards. Premium cards are 1:33 packs.