Deadlands-The Weird West Grundbuch
A western fantasy-horror game¸ set in an alternate history where magic and monsters begin appearing around the time of the Civil War. The system is a skill-based dice-pool system¸ where attribute determines die type (d4¸d6¸d8¸d10¸d12¸d20) and skill determines number of dice. - A description from https://darkshire.net/jhkim/rpg/encyclopedia/ with kind permission of John H. Kim