This dungeon isn't hard if you prepare for it beforehand. Disenchantment skills work wonders down here. Air of Disenchantment, Pain of Disenchantment, Corrupt Enchantment and Chilblains (though costly) are all very effective at stripping the Illusionary Weaponry mesmers and Dark Aura touchers. There are few mobs of them but they are some of the hardest to kill because of Visage and IW. Alkar's Alchemical Acid is a great help even at low levels because of the number of destroyer enemies faced on the second and third levels. Cry of Frustration is extremely helpful vs. the high number of water eles. Divert Hexes or Peace and Harmony are needed for hexes. Oh, and we're fighting destroyers remember they don't burn and fire damage is useless. Blinding Surge is an excellent substitute for shuttin