TRAINING MONTAGE FOR GODDESSES AND IDIOTS
The archive room's air was filled with dreading seriousness.
"Are you sure that there is a spell that can counter all seven God Cores?" Rikkun asked.
"Not all. There is a way to prevent Helena from using some of the God Cores at her disposal. She will stay as a threat, but the spell I know will be our first step to victory." Key said in a straight tone.
"And how can we do that?"
"
"So you're saying that we need God Cores to disable her God Cores?" Rikkun said.
"Precisely," Key said in a monotone. "One is to one God Core."