Following the events of Heart of the Elders, you and your expedition team find yourselves in close quarters with creatures that go beyond anything you expected to find in the rainforest. Time stretches on as you begin to wonder whether you have been trapped for days or weeks. The fourth Mythos Pack in The Forgotten Age cycle for Arkham Horror: The Card Game Includes 60 new cards to expand your adventures in the Arkham Horror Files universe The City of Archives offer you the chance to experience an entirely new worldview and step into the shoes of your new hosts with the Body of a Yithian card. But be careful not to lose yourself in your fight for survival. Keep hold of your identity, find a way out, and uncover the secrets housed in The City of Archives!