Relics of Uldar/eternal fires/Eternal airs
Are basically what we farming for
Seething Revenants or Wailing Winds
Can be found in this region...
With spending an hour killing these you can achieve getting many eternal fires + relics of uldar... On my current server eternal fires go for 35-40 g each where relic of uldars can come from 4-6 gold each. You can easily make a quick 200 gold sitting here for 20 minutes if you can kill quickly because of the respawn rate is quite fast...
Usually run into allies also farming these...so it may become a bit slow depending on your server
Storm Scions
Can be found in this region...
With these guys they drop eternal airs and this is where I usually am. On my server eternal airs only sell for about 20 g each but I find the drop rate of relics much larger and there is little to no people at all farming them.
I find farming these mobs just as effective if not more effective then flower picking or mining especially for more of the aoe classes... Warlocks, mages, hunters can just pull entire herds of them and just aoe them down within a few seconds
Anyways happy hunting hope i helped you non proff people.