K first off i wont name the location you can figure that out they (necro type mobs) neway its takes a bit of planning and if you mess it up your screwed, k skills to rock!
1) dryad def (helps if your in a bind and to reset traps when a bunch on you)
2)ignite arrows
3)fav winds
4)heal
5)oath shot
6,7,8 three traps you choose
oh btw you can sub out oath shot and ignite arrows for epedemic poison arrow but the fire seems to put out a lil more damage,plus oath shot helps for traps.
ok first i run out set up 1 set of traps close to where the mobs are, second i fall back about 3 lengths(enough so my spirit isnt going to aggo when the mobs get close.
next you lay a 2nd set of traps right on top of the spirit aggro mobs, run to your first trap location,cast dry def then heal run back behind your spirit cast ignite arrows,bombs away.
if you see that mobs arent dropping fast enough (they do though)to where your spirit is going do die i ussually drop an oath shot in retrap they dry def
it takes a lil time and its not like fast monk or ele farming but it works and got me some cash, ive read another post about the whole ranger farming deal, dunno if it the same if so oh well
Shot Your Eye 20r/me
Burning Hemmroid 20e/me
Big Bong Hit 20 n/w