Ah, Nana. Also known as "the other one" of Mullen's elite (?) sergeants, with leader Saki and brains Mio. Anyway, Nana is more a support soldier and possesses the enviable capability to wipe out her enemies' abilities - Fiora will block their special moves, and Silence will quiet their troublesome magics. Once duelers unlucky enough to face her are rendered helpless, Nana can wipe them away with possibly the most humiliating weapon around - an electric yo-yo. Mike of StarTropics would approve. (Okay, there's also lightning magic too. But come on! Attack yo-yo.)