So the gist is:
Witchfire glen in Grauberg, NPC named callisto. she gives the information for the quest. Presumably you need to create the item you want augmented, then give it to Callisto. she holds the item for you. Then travel to a zone to kill a NM (higher level NM = better augment) In each zone with an NM is a Watchful Pixie who will help you find the NM. Return to Callisto after defeating NM to see the reward from the augment. if you dont like it, deny it, and go kill another NM. If you do, take the item.
Repeatable 5 times. after that it, it will break. However it seems you can just bring another of the items to the Faerie and try again.
Oh, once you give her the item, you can NOT get it back without finishing the quest and accepting an augment.
So, recipies for the weapons, anyone?
XI Wiki


