7 Wonders Cities
Number of Players: 2-8
Playing Time: 30 Minutes
Recommended Age: 13+
Category: Ancient, Card Game, City Building, Civilization
Mechanics: Card Drafting, Hand Management, Set Collection, Simultaneous Action Selection, Variable Player Powers
Check it out on: BoardGameGeek
7 Wonders: Cities, the second expansion for 7 Wonders, includes optional team rules, adds an 8th player (base game supports 7 players), a new type of card (black, representing the remains of cities), and new cards of old types (two new wonders: Petras and Byzantium, 3 new guild and 6 new leader cards). This expansion is more aggressive, with greatly increased interaction between players, who are still trying to score more points than anyone else.
With the team rules, you can play with up to eight players, with the players divided into teams who sit next to one another so that they can kibitz and choose the cards of most use to them.