I killed a few of these (I was just hanging at the ent of the zone, as I couldn't go in without aggroing a million DE's). I'm lvl 35, so I didn't kill anything that wasn't green (I couldn't find any blue things). Anyway, one of these I killed gave me a Bronze Sword, Short Sword I think. And while I was killing one, a few feet from the zone, a casting one (or that might have been a Pledge Familiar) started nuking me. They usually only give up cash and faction (and xp, if I was low enough lvl)