The tunnel that leads away from the Crypt of Heroes in the sewer system has a secret door leading south. As you enter the small chamber beyond, your senses are overwhelmed by the thick, slimy green moss that covers every surface. You feel as if you’ve stumbled into a hidden realm, the air thick with an otherworldly energy. Your eyes are drawn to the pulsing green crystals that glow rhythmically at the chamber’s far end, casting an eerie light that illuminates the swaying moss in mesmerizing waves. It’s as if the chamber is alive, pulsing and throbbing with a power you can’t begin to comprehend.