If your defense is capture, why the BTN cards? I honestly have never found a need for BTN with my current deck's defense (Babs capture
).
If you are going to stay with the BTN theme, you should replace Babylonian Forces with The Winged Lion. Banding ftw! Plus, BF is useless without HaR (and I wouldn't personally use him even if you did have HaR in your deck).