Chart a course through the greatest dungeon in the Forgotten Realms in this accessory for the world�s greatest roleplaying game.
Hundreds of years ago, long before Waterdeep was built, Halaster Blackcloak carved a vast dungeon beneath Mount Waterdeep and stocked it with all manner of creatures from across the planes. Though it is likely impossible to map out the entirety of Halaster�s domain, the maps contained herein lay out the bulk of this deadly dungeon and are certain to lead you through many hours of play.
