A Stone of Blood

Unfortunately, we may have another problem. That mist seeping out of the ruins has affected the looting pirates. It's driven them quite mad. Only one of them seems to be unaffected - a captainly fellow with a very fine hat. He wears a large ruby amulet, which I believe protects him from the mist. You'll need it if you are to enter the tomb. He may not give it up willingly.