Bigger Quests! More Resources! New Factions! Scoundrels of Skullport adds two new expansions to the Lords of Waterdeep board game – Undermountain and Skullport – inspired by the vast dungeon and criminal haven under Waterdeep. Scoundrels of Skullport also introduces a new faction (the Gray Hands), allowing a sixth player to join in the fun, as well as adding a new resource (Corruption), new Lords, and new buildings to the game.