So Basically i'm going to be off work for a few weeks and i need something to farm, and by farm i made some that will take a lot of time. (I'm a blood DK)
Things i could think of off the top of my head are :
Zandalari Scouts / Warbingers
The Raptor bone things
Grinding Ore for a crap load of gold (less preferable)
Is there anything else that would take a long time to farm that i could work towards ?