Second Wave is the first expansion for Excavation Earth, introducing two new races – the Collectors and the Influencers – along with new game-play elements and ways of scoring. The Observation Barge, which lets you further manipulate the market demand for artifacts and score points at the end of the game. Achievements add a whole new way of scoring by completing set goals and Racial Wildcards give each race their own, more powerful action card to boost their round!

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