I win!
Sigma is no match for the destructive of me and my dragon.

Here is a little reminder of the attack me and my dragon have for those who do not know/remember.

Nova Dragon: Claw, Twister (all), Shockwave (all), Tidal Wave (all), Aerial Slash (all), Psychokinesis
Counter Claw attack! (Very Strong) and Tidal Wave

Kuja: Curaga, Reflect, Demi, Thundaga, Holy, Flare Star, Ultima.
CounterAttack : Holy, Flare, Flare Star.