You two meet in a forest, and he sees you minding your own business. He walks up to you.

"Salutations. For decades I have been searching for a challenge to fight in a dual. I have fought countless folk who have believed they can best me, but to little avail. I have never encountered the smallest challenge. I master in rapier, shield and bow. Would you like to challenge me? It would be my pleasure. If you would like to challenge me, what do you master in? It can be anything from physical weapons, sorcery, beast taming, anything."

He swings his rapier behind his shoulder.