Stuff of Nightmares

This priest is a loon. He rides around on roller skates whacking pillars with his mace and decapitates people with an axe. He also rips pages out of books and turns them into paper planes, and then throws them into people's eyes. There's no use hiding behind pillars as he can just smash them down. He also gibbers maniacally and plays the organ, rather like this chap.