Pathfinder 2E: GM Core Sketch CoverThis sketch cover edition features a beautiful image of the original pencil sketch of the Pathfinder GM Core cover by superstar artist Wayne Reynolds. The rules needed to run a game of Pathfinder, including guidelines for creating challenging encounters, determining success, and giving out rewards. Advice aimed at making you an incredible Game Master, along with tools to ensure you and everyone else at your table has a safe and enjoyable experience.