My party consists of 2 knights, 1 wizard, and 1 cleric. I am trying to win the final battle with all the monsters converging on the keep. I also have the vrock to contend with.
We are all 20th level, and I have crafted plenty of scrolls... but I just cannot seem to win. I have read that the "go to" strategy here is to use Dominate Monster get some extra meat-shields... but the odds of success with that spell are remote with anything other than the humanoid enemies... and they seem to hang in the back while the giant nasty stuff with a 0-15% chance to dominate comes to the front.
In round 1, I have my cleric cast "Mass Death Ward" to avoid those obnoxious death arrows and vorpal swords.. then he runs off to the side to use Mass Heal or True Res where he is (supposedly) out of view of the enemies... but for some reason those three-kreens with bows can TARGET YOU THROUGH WALLS. Not only that, I've noticed that the enemies can move through each other's squares but the good guys cannot... ARG!
I have my Knights use their own death arrows in round 1, but they usually end up doing nothing.
So far I had ONE battle where I was close to winning. And that was because an NPC cast Dominate Monster on BOTH baelors and MAGICALLY SUCCEEDED on BOTH with like a 15% chance to succeed on each.