I was soloing the Seal of Shan do Kar on Normal with my 3/1 Palidin/Cleric Straterra, I have be whipped every time that I come in contact with this critter. I have tried a resist fire potion and mage armor as well as Protection from Evil prior to entering into a melee with the arcane. Prior to engaging the arcane I have been able to lure out his two henchmen( Skeleton veterans) I have been able to hit the arcane a few times with a nibus of light, and flee. Utimately I die within a few minutes from Chill touch and inflict minor wounds. Also, and buffs that I enable such as the fire potion get dispelled within a few seconds of the encounter by the Arcane.
Anyone have any suggestions of beating this bugger, I am at an impasse?