Yes, I know, this is also a guide, but its also an exploration, as I found it While exploring.
If it needs to be moved. Feel free to, if you have the power.
Anyway- Enjoy.
This can work for most classes, but works best for Mages, Warlocks, Hunters, Shamans or Priests.
Warriors can use it as a spot to charge from.
Rogues can stay out of the way and wait for a wounded player.
and paladins just suck.