Best Pit Mfing build? I am looking to make a sorceress mfer that will primarily be running The Pit. What do you guys think is the best build for dealing with immunes? Or is it best just to skip over the monsters that are immune to me? I have heard of builds using lightning + frozen orb, but I'm not sure how good my damage would be if I put skills in two trees. Also, I am probably not going to use a merc since im not too loaded. All suggestions are greatly appreciated!