Leonel was astonished. This Force could be used beneath the disruption of the towers?
He didn't know much about Force Strengthening Deviations, nor had he ever seen one. But, he was quite certain that what he had just seen was Blade Force.
Leonel's father had said that there were certain things about the Spear Domain heirloom that he wasn't allowed to know until he grasped Spear Force, but even to this day, he had still not yet grasped it. Who would have known that this damned old man would have long since comprehended it?
At this point, Leonel came to another understanding. The old man's strength wasn't because of an ability or because of some special food. The reason his body was so strong was precisely due to his Blade Force.
From Leonel's minor understanding, Force Strengthening Deviations weren't as simple as just making one's weapon more powerful.