Stacking buffs in this game can really trivialize some encounters. I show my full build after the fight.

The reason I chose to not engage with this guys' moveset and try to master it is due to the camera when you are close to him and all the random lightning strikes when switches to that phase.
The lightning is quite random and keeping track of where it strikes and his own animations is very difficult and not much fun for me. It might be a skill issue but it feels luck-based to me. And when you are close to him, the camera goes haywire trying to keep up with its movements. Definitely one of the worse fights in what is a wonderful DLC.

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