I do not know if this has already been discovered/posted/discussed but I just found it out for myself a few days ago. This is the area right outside of the Ember Light Camp, if it is not perdition rock please correct me!
If you are looking for skills in the area right outside of the ember light camp in the ring of fire, there is a very easy way to do it. Go directly outside of town, and make a right, run across the edge, making sure you do not draw the hydra there. Hold the key you use to show enemy names, and keep running into the flesh golems. Run at the first group, and you will see 2 more groups of names, the one on the left is where a boss spawns (either flesh golem or the variant of wind rider). You will see either a boss name with 2 or 3 minions, or just minions. If you see the name of an elite you need a skill from, run past the first group of golems, and call target on a minion near that boss (don't target the boss). The henches will run up and start attacking the minions, and you need to target but do not attack the boss. Now simply wait for the boss to use the elite and grab it. This is way way easer than fighting through the whole area.
The boss that spawns is random, so you will have to keep running or tele'ing back to town, but here is a trick for anybody with a friend/guild mate available. Simply put the 2 of you and henches in the group, have one stand still right outside of the town when you leave (so that they do not draw the hences), and have the other do the run. Find out what the boss is, tell your friend, and if either of you needs it the friend will run over. But if you don't need it, the friend can go back in town and save you the trip back and/or the time rejoining henches if you tele.
Make sure you bring the Prot and Healer henches, you don't want the hences to die, just to cause minimal damage so you can snag the elite.
I am on my college's campus right now so I can't give you pictures and details more than this, its pretty easy to figure out but I will try to put more detail into it.
As a Mo/Me I was able to get (in one night):
Amity
Martyr (bring a hexer hench, cultist)
Signet of Midnight
Power Block
Check this thread to see what you can get from perdition rock: http://www.guildwarsguru.com/forum/s...?t=6755&page=1
Hope this helps!
