Increasing

"The core of the formation is back in the direction you came from, deep underground. There were twelve large kernels that stabilize the formation, and probably a dozen times that in smaller scale nexuses. Every single one of them is heavily guarded."

Leonel shook his head. What paranoid pricks. 

But it made sense. Even in a time of peace, they wouldn't allow anyone to casually approach such important areas, let alone now that they were about to enter a full scale war with the demons. 

The other problem was that these nodes and nexuses would be obvious points. They'll know that with him being trapped inside their territory like this, the only thing he could do was try to break the formation. That meant that very soon, all of these places with already robust security, would likely become even more difficult to deal with. 

The other path was finding a flaw in the formation, but…