Silence
It had been close to a minute since their battle began, and to this point, Alex was just exchanging simple blows and landing attacks that did little damage, and he was doing so to learn if Caden had set up skills in advance.
Alex had learned that the law of greed manifested as a fox each time it was invoked, and the appearance of the fox best represented its nature, which was the only way to tell the effects of the spell other than directly sensing it through the worldly law, which was currently not possible for him.
However, the Law Fox did not remain manifested for conditional skills, only appearing when specific conditions were met, yet there would be a subtle disturbance of mana around Caden if he had any of such skills active.
This was the reason Alex was being cautious and not delivering any real attacks, fully aware that he was up against an opponent who had abilities that pushed the boundaries of logic.