OK, sorry to jump ahead but I have what I think is a pretty good B move.
Falco crouches and lays a hand on the hilt of his sword. He pauses like this for a few seconds, then basically teleports forward but with his blade extended forward and his head ducked. Any one caught in his trajectory is slowed down/stopped for a few seconds (with falco in his position) Then a blade cutting effect appears on them breaking them both from the little timestop and dealing good knock-back.
It's sorta anime based, like when too samurai clash and you don't know which one got cut, so they just stand there for a couple seconds until blood flies out of one of them. (I'll try and find a good clip from samurai champloo...)