Talk:Dragon Fang/@comment-103.47.135.19-20160507112414/@comment-27247829-20160507114055

Recently I've been farming these in Okeanos. The amount is only 'decent', but at least I got them often. It might be just my luck, though. Try Island Marked on the Map if you have decent Lancers and Archers, and try Island of the Winged Dragons if you have decent Assassins.

Please consult this page for all your battle planning: http://fategrandorder.wikia.com/wiki/Free_Quests:_Okeanos

Good luck.