Hey, I haven’t seen this before so I thought I’d post it. There’s a great spot in Hellfire Peninsula for farming Motes of Shadow, it’s just to the left of the Dark portal starting at 75, 57 and working down to 80,81.
The mobs are all Void walkers and they have an excellent drop rate for Motes of Shadow (2 every 5 kills for me). I get approximately 6 Primal Shadows an hour farming here, which given that they go for around 20g on my server equals 120g per hour.
They also have a quite a good drop rate for Green Vendor trash and there are a lot of Fel iron deposits here too which means other motes as well. I make on average 120 – 150 Gold and hour a this spot and there is never a soul in sight. Bare in mind though I’m a lvl 70 epic rouge so I go through the mobs at quite a fast rate and they respawn really quickly too.
Happy Farming