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
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).
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).