What should he use? (I’ve made many responses)

All of the above

“What? All of the above! I’m not that talented!”

Hear me out:

You just swap weapons for specific situations

“Like what situation?”

Need some wood? Axe

Need to dig? Shovel

Need to fight with range? Gun

Need an epic weapon for an epic fight? Anime Sword

Need something to punch with? Fists

Need some light? G L O W S T I C K (This is half serious half a joke lol)

Need to use magic? M A G I C

An axe :D

“An axe? I'm no bard! I can't kill someone by shredding with an axe! The bulge of death would appear before my eyes in an instant!”

Oh. Sorry. How about... Magic?

“Magic... I suppose not many people appreciate magic that much... but uhh... going to a mage's college is pretty expensive...“

True, true. And not everyone is gifted in the sacred art. No noble Knight would fight with his fists... perhaps an Anime Sword?

How about you keep the axe and instead us it for idk C H O P P I N G W O O D

gun

Give him horns and the shovel

NO, NOT SHOVEL KNIGHT

A gun.
It could just be a Winchester Model 1897.

A GLOCK