please help me

I am in the sewers and I just picked up Keldorn. I ran into 6 ppl and everytime I fight them I get creamed. Do I need to beat these ppl or can I just avoid them? If I do have to fight them, can someone please give me some suggestions on how to beat them. I have tried about 10 times and most of the time I can kill only two of them. Please help me, any help will be appreciated.

[Bahamut]

Summon undead, pelt them up with long ranged weapons, use cloudkill, fireball. After, tank em! It would be difficult though... or, summon undead then let them entertain the fighters, focus on the wizard and cleric, they always piss me off...

Have the druid cast insect plague. Affects all visible enemies and works against most casters. Maybe have your cleric cast silence as well.

[Bahamut]

What is the counter to Globe of Invulnerability?

Thanks, I will try that. How can I do any damage to the one chick that casts all kinds of protection spells on herself? Breach doesn't work. She is the one who really does damage on my party.

[Bahamut]

Its a matter of who hits first. Insect plague would be good, and those removal spells... dispel magic or miscast magic.... there are lots of it...

Don't forget Keldorn's true sight, gets rid of illusionary magic protections (mirror image, mislead).

I have tried all of them spells and nothing happens. I haven't tried insect plague yet. I will try that. After thinking about it, I really like insect plague and I can't believe that I haven't even used it against these guys. THANK YOU THANK YOU for helping me. I really appreciate it.

[Bahamut]

So True Sight does counter Globe of Invulnerability?

You need a fifth (or is is sixth?) level or higher magic piercing spell to deal with the globe of invulnerability. Look, I'll make it simple for you, use emotion and chaos on the group and they'll either be asleep on the floor or running around like headless chickens.