Courts of the Crane Clan

Gunbai is cool, it cancels Kisada and bounces back to your hand, it gives +2/+2 and all I have to do is win a duel to attach it, so there is no real cost. The unique part is a bummer, but remember you can still use it for the duel even if you have one in play. Overall its a good card 1x is probably the right amount in most decks, but if you can fit more I don't think its wrong to add another 1.