The title is obvious enough to explain the major contend of the thread.
It's about Maps - World of Warcraft this location.
In-game screens:
The Crystal and casters from air:
From the ground:
Around the crystal 4 casters spawn + the side patrol with the VW pet.
If you are fast enough, you can catch a fresh respawn from all the casters as soon as you kill the fourth caster.
Money, a lot of frostweave cloth and a lot of green items (From my own experience.)
The only contra of this place is that it is a location for a daily quest in Icecrown, so be prepared for PvP activity on PvP and RPPvP servers.