thanks for the reviews. They're really helpful!
I used the faster gliscor and it does its job wel.
I also used the celebi (i was thinking of using it in stead of breloom). I somehow miss breloom raw power, but celebi does its job better.
I tried using choice scarf on keldeo, but I found it didn't have the sweeping power of the calm mind set. It is however true that iI need a revenge killer. Perhaps I should use alakazam or starmie?
I used stealth rock instead of roar as suggested and I used dragon pulse on heatran instead of toxic. I used dragon pulse instead of HP ice because it hits a little harder if I mispredict while still killing dragons.
Ones again, thanks!