For ages untold, a gemstone monolith has pierced the heart of the Echo Wood. Now, as civilization intrudes upon this enigmatic splinter, a strange life once again stirs in the depths—one with ties to undying evils and a might beyond time itself. The promise of wealth and power calls to glory-seekers from across the Inner Sea region, tempting them into a labyrinth of monster-haunted vaults, defiled tombs, arcane laboratories, and worse, as they seek to unveil the secrets locked below the legendary Emerald Spire.

For millennia, a complex plot has brewed in a demonic jungle on the surface of the moon—a plan by the patient and sinister succubi of the Moonscar to kidnap and brainwash the people of Golarion. Now a long-dormant portal linking the moon to Golarion has returned to life, accelerating the demon queen’s designs. Only the brave PCs can venture to the surface of the moon, navigate the treacherous Abyssal jungle called the Moonscar, and delve into the depths of the Insatiable Queen’s subterranean palace of torture, seduction, and depravity.

The deserts of Osirion—land of pharaohs and ancient tombs—hide not just untold wonders, but also unspeakable dangers. When the vast sand dunes part to reveal the ancient pyramid of the legendary Pharaoh of Sphinxes, glory seekers from across many nations race toward it, each fighting to be the first to claim its wonders. But the storied pharaoh doesn't rest quietly within this monument, and his tomb was designed to slaughter any who would dare trespass.

For decades, the tiny village of Ravenmoor has existed quietly on the upper reaches of the Lampblack River. Linked to the outside world only by an overgrown, mostly forgotten trail, the villagers are comfortable with their isolation. Certainly, the lack of a village inn, the oppressive humidity, and the bug-infested moors and swamps that surround the village do little to encourage visitors. When a clerk in the city of Magnimar discovers that, due to a clerical error, the village of Ravenmoor hasn’t paid taxes in years, a tax collector is sent to the distant community to settle accounts with its mayor. When the tax collector fails to return, however, a group of adventurers must travel to the town during its Founders’ Feast celebration to investigate his disappearance.

Just outside Per-Bastet, in the kingdom of Nuria Natal, lie the newly discovered remains of Anu-Asir, a city once believed to exist only in myth. The ruins of Anu-Asir lie submerged under accumulations of sand, floodwater, and tall tales. It is now a hub of activity for those seeking to uncover its secrets— and profit from them. Droves of the curious, hopeful, greedy, and eccentric congregate around the unearthed city. And just outside Anu-Asir, across the River Nuria, lies the most recently surfaced relic: the Pyramid of Tiberesh. Dare you explore its deadly mysteries?