I myself strongly recommend Wyrm Maw due to how easy it is and all that.I figured out that you are a NAGC player and here's a question: Do you use hack when playing dungeons?
If your answer is yes go to any dungeons will do,due to the fact that Forest of Life is rather large I strongly recommend that you use hack.
Hope this helps!
Supposing that you hate me if I don't tell you the rare drop list.
This is the one you looking for