30-40k an hour gold trick

In Vortex Pinnacle you can use NoAddiction to noclip hack and spawn beneath the "floating" trash that fills up the entire instance. Pull the mobs with the speed hack enabled to avoid mass damage and kill them from beneath the ground with AOE attacks. I've found that this is especially nice for Blood DK's as you can lay down DnD, pop Blood Boil a few times as well as use your AOE Melee attack and noclip away from damage then re-appear and continue burning the mobs down.

Here's a list of mobs worth pulling;

Gust Soldier - NPC - World of Warcraft
Executor of the Caliph - NPC - World of Warcraft
Armored Mistral - NPC - World of Warcraft
Cloud Prince - NPC - World of Warcraft
Minister of Air - NPC - World of Warcraft
Servant of Asaad - NPC - World of Warcraft
Temple Adept - NPC - World of Warcraft
Turbulent Squall - NPC - World of Warcraft
Wild Vortex - NPC - World of Warcraft
Young Storm Dragon - NPC - World of Warcraft