The archetypal knight (and really, isn’t that what Knight is? It's nicer than calling him a hopeless generic) is known for saving the princess and slaying the dragon. Well, this princess doesn’t need saving, but maybe Garnet shouldn't use Bahamut in this battle for stereotype reasons. Luckily, the Alexandrian royal has over a half dozen other summons, not to mention a bevy of healing, support and deadly status spells. Knight may swing his sword well, but his forms are either slow, giving the speedy Garnet ample time to pummel him with the effectively match-ending Mini, or faster, but very weak to status. And with Garnet's Blind, Silence, and Mini around, not to mention the dreaded Ark, Protect and Curaga, Knight may have saved his last princess in his duelling career.