[Banestorm] Introducting [DF20] Slayer powers into Banestorm setting

[LoneWolf23k]

Well, Mysticism doesn't actually require you sequestering yourself, so someone with DoF: Mysticism could very well go out and adventure out into the world, as long as they spend most of their non-adventuring time spent in prayer and meditation. Maybe this could be combined with adventuring travel, with a Christian Demon Slayer on a pilgrimage journey to visit various holy sites, deviating only to hunt down rumors of demonic activity.