Marvel Champions: Quicksilver Hero Pack is a must-have expansion for fans of the popular Living Card Game (LCG) from Fantasy Flight. In this cooperative game, players take on the roles of iconic Marvel heroes as they team up to stop villains and their nefarious schemes. One of the unique aspects of Marvel Champions is the hand management gameplay, which requires players to carefully choose and play cards in order to progress and defeat their enemies. Each hero has their own set of cards, and players can also choose from a general deck and one of four attribute decks (leadership, justice, aggression, and protection) to create their own custom decks. In addition to the heroes, the game also features a variety of villains with their own decks, main schemes, minions, and side schemes. The villains will attack the heroes directly, but the heroes can also use their alter ego form to throw the villains off their trail and continue with their own plans. The Quicksilver Hero Pack brings two new heroes – Groot and Rocket – and five new villains, including Ronan the Accuser and The Collector, into the game. This expansion can be played as a campaign or as individual encounters, providing even more content for players to enjoy. The pack also includes a pre-built Quicksilver deck that can be used out of the box or mixed in with other cards using the provided deck construction rules. Overall, Marvel Champions is a thematic and challenging game that is perfect for Marvel fans and board game enthusiasts. It can be played by 1-4 players and takes 45-90 minutes to play. It is recommended for ages 14+.