That sword thing is badass but so excessive. I just imagine the blacksmith being like "You want me to make it how?"
Thank you. But he is a cleric and it is a ceremonial staff. So, I don't think it is much heavy. And it's usage period is limited, not so excessive.
Good luck actually wielding that thing, lol. Although I guess if you're a good enough Cleric you can just Flame Strike them off the face of the earth instead.