First, he could now confirm that this anomaly wasn't just an occasional elemental fluctuation; it was highly probable that the Plane Will was on the verge of awakening. Although he didn't know why it started to awaken after their descent, it was indeed awakening slowly, and this was undeniable.
After all, he could already sense the prayers of his believers, which isn't something that could be caused by an occasional fluctuation of elements.
But precisely because of this, he had to prepare early to resolve the imminent crisis.
This crisis was the awakening of the Plane Will and the impending arrival of the Element Tides. Put simply, it meant the revival of Spiritual Energy. When Spiritual Energy began to revive, the restrictions on Supernatural Powers would be lifted. Some things that were previously restricted, such as the Power of Faith, would lose their limitations.
