Cohors Cthulhu RPG GM ToolkitThis Gamemasters Toolkit for the Cohors Cthulhu 2d20 Roleplaying Game includes a striking GM Screen featuring four portrait oriented panels displaying an extended version of the Gamemasters Guide cover illustration. The interior features an array of useful tables and charts from the core rulebooks, together with quick references and summaries of commonly used rules to keep the action flowing without time consuming page flipping. The set also includes