Lava lurkers, very very nice xp, but no profit (literally 0 profit, they don't drop anything).
I lvled up there from 130 to 170, I am ED.
If you go there, take care on passing through lava (they hit you hard) and bring energy ring in case you see lost gnomes passing, cause the "sky must fall" and they hit like 1300, so take care, but after that's, its nice for xp, very nice actually... P.S.: You will need bigfoot burden (WZ) for that.
Another option is Oramond Minos (Go Thais boat, say hi Oramond yes, enter tp and have fun, bring a lot of sds, mana leech recommended)