It was not until this moment that the Spider Goddess realized that the larger Silver Dragon was not Otto's true form, but bait!
Simply relying on the sheer number of smaller Silver Dragons could never possibly defeat the Mother of Evil Dragons and the Spider Goddess in a short amount of time.
Especially since the Mother of Evil Dragons and the Spider Goddess were working together, it would be difficult to defeat the two goddesses with such a simple tactic.
However, if the majority of the small Silver Dragons focused their attention on the larger Mother of Evil Dragons, and a few of them formed a large Silver Dragon as a decoy, the situation might turn out differently.
Everything was developing as planned by Otto. Although there were some unforeseen incidents, the outcome remained virtually the same.
The Silver Dragon simply clung to the Spider Goddess, a smug smile on its face.
Then, amid the unwilling, shrill screams of the Spider Goddess, the entire dragon's body exploded.