After the tornado started taking shape and a large vortex was formed in the thunderclouds, immense waves of mana started gathering within the magic circle.
Not only were the waves more powerful than anything Toz had felt before, but it was also unimaginably more complex than anything he had seen. And a way to use mana Toz had never encountered before.
The waves of mana seemed to have blown away a damn holding back the three figures' own mana, if it could even be called that. Although the energy flowing from the figures covered by the robes radiated with a level of power at about the sixth level from what Toz could tell, it didn't feel like anything, or any attribute of mana Toz had ever felt before. It didn't seem like any kind of martial energy either. It also didn't seem likely that martial energy would be used for this very magical magic ritual.