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From the campaign:
Rhune: Dawn of Twilight is a Pathfinder RPG campaign setting whose influences are wide and varied – but we like to summarize it as “stormpunk.” Its gritty, dark ambience draws heavily on Northern myth, but is equally inspired by weird science, as well as some of our favorite campaign settings. In Rhune: Dawn of Twilight, players will enjoy a complex world where two opposing ideologies, one pro-technology and one pro-nature, fight a shadow war against one another as they prepare for the battle to end all battles - Ragnarök!