Secrets of the Sphinx Adventure Deck, a Pathfinder Adventure Card Game Adventure Deck, was released on January 25, 2017. This deck is part four of six for the Mummy's Mask Adventure Path campaign.
|| The sun beats down upon you in this Mummy's Mask adventure! Crossing the Dunes of Death, you are beset by maftets, leonine creatures who worship Areshkegal, the mistress of riddles. Your pursuit of the Forgotten Pharaoh grows ever more dire. The Pathfinder Adventure Card Game: Secrets of the Sphinx Adventure Deck'æ is a 110-card expansion that adds 5 new scenarios to the Pathfinder Adventure Card Game, and also includes new locations, villains, monsters, scourges, traders, loot, and more.