"Dryad communicated significant urgency, we didn't have time for a ton of questions."
"Background here: we'd also in the past gotten some prophecies about 'how do you save the souls of a forest's trees from a fire when you are not even there to stop it' and then later, after we thought we'd done it, 'worry more about forest fires'. So the wizard has a custom divination Locate Forest Fire and has a scroll of it. I've picked up Stabilize Nature Spirit, which helps spirits whose bonded natural feature is destroyed hold out for a replacement.
We, uh, did make a wand of it, but we don't have the wand, we made it for Friends of Trees in exchange for them covering materials costs, because it seemed like a good way of accomplishing the goal 'deal with forest fire we're not present for' and materials are expensive. We also have some info on specialized firefighting water elemental summons, which aren't workable here, and a firefighting halo magic item for our lantern archon, which is relevant. Sorry, I've been trying to tell things in order, but I didn't start at the beginning, because time. Anyway."
"So we use the scroll, we teleport in, there are in fact a bunch of spriggans attacking dryads. Axes, evil rituals, fire, et cetera. We fight the spriggans and win, with the interesting details that when we hit a spriggan with a blindness curse, it synergizes with the energies in the fog to … coat the spriggan in some magical-sensory-deprivation gunk, and that when the spriggans are clearly losing and we suggest the remaining conscious ones surrender, one of them says 'You think I would surrender? Queen Rhoswen owns me, what sort of fool do you take me for!'. In Sylvan, which we recognize, but with an accent we don't. We rescue a restrained unicorn, generally untangle tings, notice that the spriggans had been doing some kind of sacrificial ritual and cutting down paueliel trees, which allegedly have First World – uh, fae place connections. Dryads ask if Devarre sent us, we say we're looking for him. We discuss options for containing the unconscious spriggans, and the dryads say that Vinroot could do it if he weren't too drunk. And we go to interrogate the conscious-but-sensless spriggan."