Nations: Dynasties, the first big expansion for Nations, includes twelve new Nations with Dynasties as well as Dynasties for the base game B-sides. Two additional new concepts are included: Turmoil (which makes Stability more dynamic) and Natural Wonders (which creates very hard choices and new types of interaction). Together with the new more advanced Progress cards, the replayability is increased significantly. This expansion is recommended when you are experienced with the Expert cards of the base game.