Okay, I would like to convert Chaosium's Beyond the Wall(tm) heathenism mechanics for the Picts to Pathfinder.
This will greatly expand the Shaman's list of available spirits. Pictish heathenism is close to the old British religion around the Bronze Age. I'm going to adapt the Picts to my Wood Elves in my new world. So I was wondering if anyone has Beyond the Wall(tm) has some adaptations for the Samhladh listing and the Ysbryd listing. Or am I entering new territory, here?