Took me a little less than 4 hours to beat him, had to do some respeccing but didn't wanna go greatshield, that would've been kinda lame, so I gave him the antspur treatment instead. Mofo asked for it.
We basicaly traded on that attempt btw, he died like 1 second after the screenshot was taken, but it didn't count.

Luckily I could delete this mf with the Perfumer's Bottle when it was still broken