Any tips on killing the Imp Shaman?
I've tried using Nature's Hammer (level 2), but that doesn't freeze him for very long. My major problem is that he appears to be immune to damage. DK, wielding a big sword, can't touch him at all. My mage/archer can hurt him (interestingly, only normal arrows do any worthwhile damage - any other arrow I use, even ethereal or bone, are nothing more than a minor tickle), but this means that my mage/archer has to both cast Hammer to freeze him, drink potions to restore her mana, and inflict all of the damage on the Shaman, assuming she hits. And the bottom line is that i don't have time for this - sooner or later either I miss cast, or he gets his Heal spell off, or sometimes he just seems to not mind the Hammer spell.
The only thing I can think of to try is to go back a couple of levels, or buy back skill points, and boost my Hammer ranking further than it is in the hope that this will keep him frozen for longer, but even then that doesn't get around the problem that he seems so close to unhurtable.
I'm beginning to get frustrated with this fight.