We've learned that a source of furbolg corruption is from the satyr.  They hold sway via talismans that they channel magic through.  If the furbolg have a chance at salvation, we must lure out the satyr corruptor and take that talisman!$B$BFill this bowl at our moonwell and take samples of the furbolgs' food from their northern camp.  Mix them and place it near the bonfire by the river; any furbolgs who eat will be cleansed just long enough to lure out the satyr corruptor... who then you must slay!