Pokemon USA Inc., a worldwide leader in the trading card game industry, today announced the latest Pokemon Trading Card Game expansion, Diamond & Pearl, to be released on May 23rd. The expansion features over 120 cards, including more than 50 brand-new Pokemon for players to collect for the very first time.

In Diamond & Pearl, players will explore the never-before-seen Sinnoh region in search of all-new Pokémon like the legendary Dialga and Palkia. With new gameplay—including the exciting Pokemon LV.X that make Pokemon more powerful—new attacks, and even a new look that incorporates Pokedex information for each Pokemon, Diamond & Pearl will take every player to the next level.

The Pokemon TCG: Diamond & Pearl expansion will be available in three 60-card theme decks—Terra Firma, Inferno Zone, and Royal Frost—and in booster packs. Theme decks and booster packs go on sale in stores on May 23rd, priced at $11.99 for the theme decks and $3.79 for the booster packs. Each booster pack features 10 randomly inserted game cards. Theme decks include a unique coin, an updated rulebook, card list, a one-player playmat, and damage counters.