Sampire actually does great with the boss, and keeps leaching great,, hps great, no need to run away from boss to recoup. Its the nasty Saliva variants (they are not regular like in Lady M place), they are seriously boosted and have specials on them. When fighting these I keep close look of sampire hps/mana. Stam is never phased on this one since he has lots of non-med metal armor on. Only prob with boss is that it has gatzillion hit points and you need lots of folks to bring down. Yesterday someone brough Fire Beetle with Poison/AI/RC, can't lore bugs stats since not a tamer, but the boss dropped very quickly, faster than usually. Can the boss be also discorded. That would be awesome : hit it with disco plus RC.