"Might I," Rodolphus asks softly of the group in general, "borrow a weapon from someone."

There is actual emoting going on, by god, an undertone of annoyance. That's right, Mr. Wizard didn't bring anything but his wand. Doing this shit by hand, how common. It's not like wizards from his universe use their wand for everything, but they can be excessive with the spells that function as specialized telekinesis in lieu of actually using their hands, unless they were born among non-magic users.