Marvel Trading Card Game Includes TCG Promo card from the brand new Heralds of Galactus Booster Set Implements all the strategy and gameplay of the "Vs. System" TCG from Upper Deck including every card released through the X-Men Booster Set Choose to play as a hero or a villain in the single player story mode that unfolds through comic book style panels Cross-platform online play with the PSP and PC to make it easier to find an opponent and compete to determine your global ranking. Head-to-Head multiplayer and tournament support with multiple formats to allow players of all skill levels to compete.