Murnog the Tactician  

This guy spawned 3 times back to back to back and from what it looked like 3 different classes or just one, not sure he had a sword the first, a hammer the second and a axe the third. If it was one it would have been a pally if more then one i would say first a guard, clairc then a pally. I know pally because it did it's lay of hands thing. of and it spawn when you touch the large grey statue in hall of truth in crushbone keep.