The two friends exchanged blows, and the Vantha realized that Zenai was trying to make conversation with the Benshira, and something inside him swelled, annoyed that he was not being paid attention to that seriously. The logical part of him demanded him to stop, but the emotional part of him absolutely demanded that he continue, for what is a little superficial wound when one's pride might be at stake? He knew that he would not bleed to death, and continuing to exert force would merely cause him to be more tired than usual when he woke up the next day. That is, if he could withstand the stinging pain as he continued pushing his body physically.
This would be an excellent chance to condition his body to tolerate pain, and he gritted his teeth, parrying a blow as he heard the human now involving Bob in his conversation. Earlier he was considering stopping the duel, but now he only wanted to kick the human's ass. It's a courtesy thing, and he believed in the concept of paying attention to one's opponent as a sign of respect. And damn will this human learn some respect by the end of this, he swore to Leth.
As the human continued his conversation, he grunted, feigning sounds of pain while actually gritting his teeth and muttering phrases in an unintelligible jumble. Well, half-feigning for the stinging cut was real and his lack of real tolerance for pain forced him to fight against his urge to produce tears. The unintelligible part was, well, he did not what people to hear what he was actually whispering. It does not matter that the incantation had to be properly pronounced, what mattered was that his mind could grasp the imagery and as long as he knew what he was saying, it mattered little what it sounded like when it left his mouth. Then what was the point of saying it? Well, Eri firmly believed in the idea that vocalization tend to strengthen and reinforce mental imagery, and as he was not really good in Flux he had to have a really firm image of directing djed streams in order to successfully pull it off, especially in the small time-frame that he had been unknowingly allotted by Zenai.
"Ol' ye lights, focus now on my balance. Venture up, seeking strength, forgetting mobility. And stoic I become, like a boulder I defy", he finished his mutter quickly, realizing that he had made a calculation mistake and rushed the incantation quicker than it took for his mind to properly reinforce the image. He was rewarded by the usual drain in strength in the rest of his body but his upper torso, but somehow the concentration of djed did not spread equally throughout his upper torso as was expected, but clumped together in his right forearm and left shoulder-chest area. The unequal distribution felt highly uncomfortable, and he felt the immediate urge to recast the spell, possibly correcting the imbalance but risk exerting more than his body can provide for a recast would further drain the djed streams in the rest of his astral body.
However, his decision was made for him by Zenai with the human's next enthusiastic swing of the talon sword, and he noticed with interest that his sparring partner had resorted to using thrusts and stabs with his weapons. He silently commended the man for doing so, for it was close quarters and stabs with a shorter blade would prove to be superior.
It was time to turn the tables, and as he narrowly avoided getting skewered, accidentally glancing Zenai's cheek as he made a clumsy counter-attack - no doubt to the djed imbalance - he breathed heavily, trying to redirect the streams back to its default positions. Not bothering to glance back, he focused on his sense of hearing for a moment to determine that the midget and Benshira were duelling to his right, and he leaped backwards to the left, constantly trying to create distance so that he could abuse the superior reach of his long swords. The human caught up to what he was trying to do, and constantly pressed forward, keeping Eridanus on the defensive.
He swore, then decided to take a risk. His djed had only recovered half its state, his legs still at three-quarters strength while his upper torso was still slightly imbalanced in djed distribution. He took a deep breath, and using a burst of energy he suddenly - or at least momentarily - changed the tides of the spar by swinging and stabbing both his blades in a frenzied motion. This was not a very economical technique, and in a battle of attrition - or even of minimal skill - he was bound to fail. However, what this afforded him was the heavy clashes of blades and the fact that Zenai would be too focused defending against his overzealous wild swinging of steel that he would not notice his words and whispers.
"Ol' ye lights, focus now on my balance. Venture down, seeking mobility, giving up your strength. And nimble I become, like the wind I proceed."
This time, Eridanus internally swooped with triumph as he felt the condition in his upper torso lightening, but also continuing to drain past its usual level, while his legs began to feel stronger. However, this also caused his wild swinging to deflate quite a bit, and Zenai would definitely tell the difference. He used this energy to leap backwards in an unnatural burst of speed, creating that optimal distance between the two of them that he can use at his advantage - just within reach of his long swords but out of reach of Zenai's talon swords. He was now panting, and the exertion drained his stamina more than he expected, no doubt the combination of physical activity and Flux workings using up more energy than the sum of its parts. He would have to stop soon, but his body rejoiced at its seeming invincibility and power, it was like a sort of high. He would deal with that later, for now this human needed to be taught the value of respect.
Taking advantage of his new-found agility, he pressed the attack, jabbing and thrusting at his friend while using his visibly superior legwork (since it was augmented with Flux) to maintain the unfair distance between them.