to break hold spells, the cleric spell level 3 "remove paralysis" will work, or you can use dispel magic. but dispell will also remove all other stuff on you, like chant, or strength. to kill sarevok, you should "buff up" as much as you can with potions and try and summon a lot of creatures to help. poison works good too, from darts of wounding and bolts/arrows of biting. ypo will need at least one good fighter with haste and other enhancing potions or spells on him to toe up and hold him back. try sneaking one char forward just enough to lure the enemies down one at a time, without starting sarevoks talk.(stick to the walls) then you can dispatch them easily and avoid the traps.
