With the legendary U**ltros reclaimed, the heroes stand at the edge of destiny. The city of Mytros buzzes with anticipation as preparations for their departure begin—gathering provisions, seeking blessings, and meeting with allies one final time. But beneath the surface lies growing tension. King Acastus watches their rise with envy, while the Oath of Peace nears its breaking point. Time is short, and the fate of Thylea may depend on what the heroes accomplish in the days ahead.

Before they can sail into the unknown, the heroes must navigate both the politics of the city and the gods’ final gifts. Queen Vallus offers blessings—and a device of ancient power: the Antikythera (appendix C), a magical compass that unlocks the scattered isles of the Cerulean Gulf. Alongside a legendary crew, divine patrons, and secret burdens, the heroes now leave the safety of the mainland behind.

Their voyage begins not just across the sea, but into legend.