Actually, they capped the LT at about 5-6 levels above you. Since Vox/Naggy
are "Officially" lv 53, a necro would have no problem sucking them dry. In
fact, I have a theory about this. Get 6 lv 50 Necro's with pets, and 6 lv
50 clerics, and once the giants are taken care of, I think with the clerics
healing the pets (I'd give them some nice, cheap, fast weapons,
bloodclaw's.. etc) the dragons could be taken with only a few deaths.