((I had assumed he crown was included in "gold," as Nadarr wouldn't pass by a gem studded lump of gold, but I guess it's for the best XD))
((After that, you have the highest amount of gold in the party...))
Assuming, the others follow suit (because dragonborn are stubborn) the party rests at the tomb. Alexander takes first watch with Karl. Nothing is spotted. The next watch is Weston and Thoradin. Nothing else is seen. Lastly, Symon and Cromwell take the last shift. Nadarr gets a full undisturbed rest, despite dropping first. You all now have only one option: to go down deeper.
You traverse the stairs yet again. (?) On your way, you feel the ground quake underneath you. Before you can even realize what is happening, a large creature barrels down upon you from the bottom of the stairs, destroying it and forcing you down several floors below. (? x7) Thoradin somehow manages to evade the destruction and fall down without getting hit by the creature, and Cromwell gets enough of a warning to teleport away from the creature's path ((lucky roll)). The others take (10) damage from being ran into. There are a series of tunnels that go in several directions as you go down. Luckily, some are formed like slides. (?) Weston, Nadarr and Symon slide down one hole, Karl and Alexander fall through another that is a solid ledge, taking another (10) force damage from the impact before sliding down the rubble. Lastly, Thoradin and Cromwell slide down another tunnel.
The party eventually hits the bottoms of their tunnel slides. Symon and his group fall down and land on top of large, glowing mushrooms that light up the dark expansive caves. They break your fall, despite breaking the mushroom in the process. The other two groups land in water, deep enough to beak your fall, but shallow enough to stand in without swimming. Karl and Alexander fall down, and thanks to Alexander's darkvision, he sees that they're in a small pond, but everything is dark. Cromwell and Thoradin land inside a large lake of a sorts, and the edges mostly being lit by mushrooms. The water feels cold against your skin. As you try and wade in the water, the mud slows you down, causing difficult terrain. None of the groups can see one or the other. You're all alone in the dark.
Welcome to the Caverns of Uristash
EDIT:
During the previous night, alexander attempts to endure the sickness. (16+2-2) You feel better, but the sickness still lingers.