Foud out that four of the major items needed for the Legendary Artisan quest can be harvested from Fickle pickles. They are...fossils, aether, sunstone, and golden pearls. If you are tired of spending hours in the bazaar fighting over reagents I suggest take up gardening if you haven't already and plant a lot of Fickle Pickles. Keep in mind...Fickle Pickles require a rank 5 status.
