Therasia

The Obsidian Hollow is a vast, dark cave with shimmering walls of black, glass-like rock. It is known for its eerie reflective surfaces, heavy air, and the faint echo of dripping water, creating an unsettling atmosphere. Once a sanctuary for an ancient desert cult, remnants of forgotten rituals can be found carved into the walls. Dangerous creatures lurk within, drawn to the cave's mysterious energy, while brave adventurers may discover rare gems and powerful artifacts buried beneath the sands. Those who return speak of strange visions and whispers that guide or mislead them through the darkness.

The cave features jagged stone walls that shimmer with black, glass-like veins, creating a mesmerizing yet unsettling landscape. The air is cool and heavy, filled with the sound of dripping water echoing throughout the vast space.