[build prof=D/Mo name="Dervish chaos plane solo" Mys=10+4 Scy=9+3 EarthP=5+3 Hea=10 Pro=5][Live Vicariously][Protective Spirit][Balthazars Spirit][Mystic Regeneration][Vow of Silence][Pious Haste][Farmers Scythe][Eremites Attack][/build]
I can't do it myself I'm not allowed to use my computer before one month

You need two armors : 130 hp one and normal one
So you equip with normal armor, then take quest cast baltha spirit ,live vicariously,vow of silence then pious haste run back and kill graspings.
(You can do aaxtes first as a 130hp being careful with nightmares but I think it's too long and not always worth.),
Then use prot spirit, vow of silence and pious haste for a very comfortable run ^^ head to the behemoths and when you'll be at the charged blacknesses spot, switch to 130hp and kill them no need to use vow of silence but be careful cuz they can knock you down. Switch to normal then enter chaos planes. Kill greater dream rider, using live vicarously + vow of silence and then cast PS + Mystic regeneration and vow of silence when fighting them, spam farmer's scythe for healing yourself with live vicarously.
That's it
I gave this build to a friend and he told me it is much much easier than the other builds already existing (run easier, no troubles with charged blacknesses etc...), moreover , you don't need any cons. Only bad behemoths spawns can be a problem, I don't think you can kill them with the 130hp, there are too many traps and healing spring from other behemoths will make it too difficult...
I'd like you to test it to see if you agree with this.