“Now we can strike down their leader, friend.
It just so happens that I have a large pouch of puffpetal powder right here. Why don't you take it and toss a few handfuls around the workshop floor at the top of the falls? If they are still there, I imagine they will have an... unfortunate reaction.
While you do that I will gather the other elders and make our way to Glitterfall Basin. Speak with the Lady when your task is done.”