Guide your team as you explore legendary Sites! You must decide whether to form small expeditions for quick progression, or larger expeditions, more efficient but slower to assemble. On each of your turns, you will either recruit a new explorer, or launch an expedition by playing your cards using a group of matching colors or roles. Choose your expedition leader wisely: they will determine which region your explore, and provide a special ability for that expedition. Note: whenever you launch an expedition, unplayed cards in your hand will be made available for your opponents to recruit! To achieve victory you must carefully manage your efforts in recruiting and accumulating discoveries, all while monitoring the progress of your competitors.