I personally dont like Diana at all. Also I suggest getting Ivana in there somewhere.
Futoshi Ld, Chan/Kusuri, Heitachi/Fei, Zhu Tang
Lucy, Muze, Brittany/Ivana, Charlie
Chan/Kusuri, Heitachi/Fei, and Brittany/Ivana are up to your likes. But dont use Wanda, she is great. But the deck has plenty of power, so there is no need for her. Hope i helped.
I honestly think that those 2 clans don't compliment each other well at all. They both lack something that the other can't really give them -- a way to win a round. Try mixing either of those clans with attack manipulation -- you'll probably do a lot better. You can't win with a bonus based on defeat and a bonus that gives damage -- youll just get out-attacked by attack manip clans.