Desert Poison

Fhael looks over you, "There are many poisons in this desert. I am attempting to collect them in order to develop antidotes. I currently need the venom produced by spiders and scorpions. It's a very dark green and should be found in a venom sac. You can collect the best samples from Acrid Granitetail and Granite Webspinner. Go into the desert, collect five venom samples from these creatures, and then return to me."