The greatest Pokemon Trading Card Game players of all time – the Grand Masters – are looking for one player worthy of inheriting the four rare, Legendary Pokemon Cards! Build new decks with the Auto Deck Machine, hone your skills on the Challenge Machine and test your ability in Challenge Hall. Expand your card collection, duel your way through 8 Club Masters and earn the right to challenge the Grand Masters in the Pokemon Dome! Shadowy figures, wise instructors and powerful opnnents await in the ultimate trading card game adventure.