In addition to two new Wonders, this expansion offers you a new type of card: Leader cards. Queens, astronomers, philosophers, and generals will bring an extra strategic dimension to your games. The new edition features a new box with gold leaf; improved layout for better game immersion; two new Wonders designed for the expansion; a booklet that describes the expansion’s new effects, and integrates the Leaders Anniversary Pack and the Leader cards presented in the original Cities and Armada Expansions.