Two Battlefields.

He didn't make a single battleship to be the designated paragon as that would make it stand out and be targeted by her. Instead, he used the combined amplification to randomly empower the battleships.

So the designated paragon was always changing. This caused the empowered battleships to be random while the other battleships on the light side without defense tried to avoid the world god while simultaneously attacking it. 

She noticed the change and laughed maniacally. "Hahahah. You have no choice now but to watch me slaughter them." 

She began to kill the battleships again. Now that they have substituted their defense mode for overdrive, they have become vulnerable to her power. She was even destroying them faster than before because of her excitement. She did this as one of them occasionally dipped into the dark side to fight her main body.