Weylan's mindblade provides bright light in a 20-foot radius and then shadowy light in a 40-foot radius. NR4ZN reaches the edge of the illumination when he leaps to the bottom with a great thud but you can all still see him.
NR4ZN[sblock]As you reach the bottom, the tunnel flares wider and opens into an irregularly shaped room roughly 40 feet wide and 30 feet deep. A tunnel leads off roughly east from the main room, while another winds south from across the chamber.
Nearby lie three crumpled corpses. The carcasses are of mole type animals a full meter in length and lie picked-over and nearly devoured.
You slowly recognize movement among the corpses. Numerous rats feast on the remains. One raises its snout and sniffs the air, then
another. You see more than a dozen, though the poor shadowy illumination makes keeping track of individuals difficult.[/sblock]