To sum up all the arguments that the "warrior priest are real"

prove they didnt use clubs
it would be very hard to do that. There is no source that says the romans didnt use aliens as archers, but I am sure there are also none that say they did.

clubs are cheaper than knives
sure if they were going to fight, which some did, they would probably use clubs, but they didnt fight

the pope and bishops beat attilla
The pope talked to atilla, but even this meeting is probably myth.