Just stumbled on this thread. While it'll probably be a bit late for you aubie this is probably reference for lower level toons.
I came here at level 24, untwinked with a stack of malachite, summoned bags and my shovel. Things will be rough but a focused earth pet with burnout and damage shield will be able to take a beating while you nuke the goblins.
Start at the lavastorm zone in and only fight one goblin at a time. If you get an add IMMEDIATELY zone back out. Zone back in and the wanderer should be gone. Do what you can to kill that one static goblin asap before the wanderer shows back up. If the static spawn is dead and you're still doing ok with mana then the wanderer should be back very soon; kill it.
There should be 5 goblins left between the lavastorm zone in and the "C" zone connection leading to Sol B. As before, use a focused earth pet with burn-out and a damage shield. If possible start every fight with full mana.
Misc tips.....there are casters/buffers here. Make sure you use cancel magic often. A goblin with a damage shield will destroy your pet quickly. On live the goblins were all but immune to fire based nukes; they land just fine in P99. Bolt of Flame x2 on each goblin should be all you need to get full xp.
You mentioned Nurga and Droga....two of the best dungeons in the game IMO.
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