The Siege of the Obsidian Sanctum

After descending into the lightless chasm known as the Ebon Fold, the party confronted the guardians of a forgotten Drow high priestess. The three Stone Golems, massive sentinels carved from the very cavern walls, were shattered into heaps of pulsating rubble. Two Drow mages, high ranking members of a disgraced house, attempted to channel the chaotic energy of the Abyss before falling to the party's might. Even a bloated Otyugh that had been feeding on the refuse of their magical experiments was laid low. Amidst the carnage and the heavy scent of ozone and rot, a hidden compartment within a ritual dais slid open, revealing treasures amassed over centuries of subterranean conquest.