second drow ambush Options

[rbeverjr]

I'd like some spoiler tactics on how to defeat the second group of drow. The ones at the base of the stairs that lead to the dragon's lair. I suppose that I could probably figure it out eventually on my own. However, as far as I'm concerned, it's just a mook battle, and I don't want to spend a lot of time with it. I'd love to have a strategy that is very reliable for the forthcoming no-reload attempt. Thanks for any help.

Vagrant, kensai, ranger 7-cleric, sorcerer, conjurer, blade: levels 15-19. I have 3 potions of freedom and 3 potions of clarity.

PLEASE, DO NOT READ THE SPOILER IF YOU HAVE NOT ENCOUNTERED THIS FIGHT.
SPOILER!

My big problem in this battle is an anti-magic field. All my buffs are dispelled - even through SI:A and even if I am nearer the Kuo-toa bridge with only one poor soul triggering the spawn. The improved web and whispers are a problem without buffs. I typically have the misfortune of 2 or more poor saps getting stuck in the web before the team moves out.

This post has been edited by rbeverjr: Feb 28 2008, 03:14 PM