The expansion Revive: Call of the Abyss introduces the mysterious life form Scyphoz, which lives in the gigantic lakes formed by meltwater from the glaciers. Building near lakes earns you devotion points, which gives you access to the new and powerful Scyphoz cards. You can also use the 'switch' action to initiate journeys, sending your citizens on missions to earn more devotion points.

In addition to 16 Scyphoz cards, 18 Journey cards, 3 Lakes and the Devotion Track, this expansion includes 15 new Machine Tokens, 9 new Citizen cards and four new Tribes, with all content (except the Cordycephians Tribe) compatible with the solo game. The four new tribe boards have an advanced side, and each has its own unique rules, advanced skills and technologies.