Andar couldn't wrap his head around it, there was no way he was getting overpowered… by a human who didn't have the ability to wield the two types of energies which existed within the human body.
Soul energy, a component of energy that humans had was a very crucial energy which was a filtered version of energy extracted from the soul – Soul energy could be used to strengthen the human body, reinforce it, and at some point be used to boost it, it was the kind of energy that Cavaliers, having no potency for magic have learned to draw on for their fights – this energy was the only reason Cavaliers were brought into existence.