I mean, Dumbledore has the whole magic thing on his side, but who can argue with a 3 foot long blade?
There is something so wonderful about two cool, big boys who are too embarrassed to kiss their mama goodbye at school,
but who still put on costumes to have a trampoline battle.
(Looks like Zorro is winning. Are we surprised? I guess without his wand, Dumbledore is just a really nice old dude in a dress.)