Universal Adventures Expansion Pack Cavern of the Crimson Skull

Publisher's blurb: Streams of crimson smoke drift through this large cavern. Jutting from the far wall, in the flickering ruddy light cast by two braziers, is a huge skull of crimson-colored crystal. User summary: This item is designed to be used with UA38: Universal Adventures Adventure Module BH2: Caverns of the Blood Howlers.