Deadeye Dragoon said:I don't think Mulmaster Beholder Corps counts, as it's either literally impossible (non-cheese) or incredibly easy (dust of dissapearance). If someone did it without the dust, well wow.
Well, I did. I thought the Dust was just ordinary invisbility potion with group effect, so I never brothered with it.
The trick was to not go for an open fight, but to have your characters one either one or both sides of the doorway. Then use Fireballs to kill the High Priests and Beholders and use a Hasted and Strengthed Figher/Thief and Thief to backstab the Drow Lords.