Munchkin Pathfinder: Truly Gobnoxious Booster Pack. Is your goblin horde more of a goblin clique? Not for long! Swell your goblin ranks with Munchkin Pathfinder: Truly Gobnoxious, a booster for Munchkin that overruns your game with this classic fantasy enemy. Contains 10 new monster cards and five goblin-related treasures with all-new Shane White (Munchkin Pathfinder Guest Artist Edition) illustrations!