Call of Cthulhu: Keeper Decks 2nd Edition By Chaosium

Call of Cthulhu Keeper Decks are designed to provide in game resources, handy references, and information. Use these decks to supplement scenarios, for inspiration when designing new encounters, to pass secret and important notes to players, and as a handy way to impart information. This Second Edition brings you all new artwork as well as some errata updates.A range of friends and foes, with game characteristics and backstories, providing additional NPCs and replacement investigators. 48 cards.