Board Thread:Questions and Answers/@comment-25523075-20160525123035/@comment-25597400-20160526120822

Uh, the swords aren't even sharp, they're roundish and sort of shiny, so I guess they're made of plastic?

And like others have said, the Miis are wearing armor (which is made of the same material as the swords), so you're probably not hurting them.

Side note, if the seemingly plastic swords can cut diamonds like in speed slice, then armor made of the same stuff is probably really strong.

I don't know, this stuff belongs on Game Theory.