I have been farming this mob for a while now. I read all the strategies over at Mage Compendium but I decided to try something a little more adventurous.
I asked a Rogue to help get me, a Shaman, and my monk up to her room - once up there I bound both toons in her room at the bottom of the ramp.
Every two hours my monk drinks a gate potion and zones in to clear the roamers (2), the Reaver does not aggro, and when clear the Shaman gates in and it's party time.
Average reaver spawn has been 2 in a row.
My Shaman is L57 and has no problems landing slow or cripple on her. I also always nullify her buffs just as the monks steams in because she hastes and runes herself. I don't bother to Malo. Have my pet out hasted to help interrupt her cheals which sometimes works.
Most cheals I have seen are 4.
The torch seems rare, killed her 10 times in a row now and only got 1 torch - which was after my 2nd kill.
Edited, Sat Aug 7 13:34:15 2004