V'yr's attacks were vicious and relentless, and while Calindra was keeping up, she couldn't maintain the effort indefinitely. Soaked by the torrential flash rains, the planks had been cleaned of most of spring's impurities. Discarded nut shells and loose plants had fallen over the edge, and if Calindra wasn't careful, she'd suffer the same fate.
The mission had never been V'yr's destruction. It had been an exercise to see if V’yr was worthy of sitting on the Dark Council. It was meant to expose her weaknesses and exploit them. In this case her attachment to Turen and her sister were open scabs that anyone could exploit; and the Council needed Darksiders, not gentle 'tree huggers.' If Calindra had been sent, then other Councilors would send more after her to test the new Herald's worthiness. If she died at the hands of a lowly and recently elevated knight, then the posturing would have continued with the next person appointed to the Council.
Meanwhile, Calindra was all too aware that she was a pawn in an even grander scheme. The way Calindra saw it, this posturing — any posturing, really — was meant to ensure that the strongest and most cunning of characters remained in power. It was nature's own credo: 'the survival of the fittest.' If species were to thrive, they had to constantly struggle for survival. It was only apt that those in power should be exposed to the same standards.
Fact was, V’yr’s loved ones were still alive, and weren’t ever in any real danger. They had simply been cut off from the Force, but such a link between people could easily be exploited. Calindra, however, hadn’t been given any of those details for fear that her target would see through the deception. It had been someone else’s plan, and Calindra had been only been following the specific instructions she'd been given.
And yes, she could very well die to see it done. Pushing that fear down as best as she could, however, Calindra defended herself against the Herald's fury and pushed onward with the objective.
“You call yourself a defender of nature, but we Sith understand nature better than you do,” Calindra growled as both women’s lightsabers locked. “Nature is the cruelest of teachers,” she continued, “it favours the survival of the fittest and most resilient creatures; it’s the weak and defenseless that die. I’ve done nothing more than act like the lightning strike that would asunder this trunk, if not today, then sometime in the future. Barring that, time itself would have choked the life out of these trees to make way for the new… Death is always making way for life…”
Calindra suddenly stopped resisting her opponent and shifted away from the edge just before V’yr’s assault pushed her into it. She had initially acted as a barrier for the Herald's fury, but that barrier was suddenly gone. Like water that had been held back by a floodgate, V’yr had nowhere else to go once it was out of her way. A swift change in Calindra's stance had given the young woman the advantage. She followed through with a roundhouse kick to her target’s back, sending V’yr over the edge in a scream of fury.
In her freefall, V’yr used all her will and anger to finish the jump. She was now committed, and so she sailed through the air towards the trees surrounding the platform. Her feet landed on one of the massive trunks and with a mighty Force-assisted push, she vaulted back upwards towards the platform.
Normally, Calindra would have taken the time to hide in the hopes to ambush her opponent, but she was specifically told to keep V’yr focused on her so that her rage wouldn’t evaporate. Rage needed a constant focus, otherwise it would crumble like a house of cards, and they wanted V'yr to feel the Darkside's seductive embrace.
Waiting for the precise moment that V’yr resurfaced, Calindra shot a hot plasma bolt and caught her squarely in the chest. Despite the surprise, V'yr still managed to hold on to the ledge, though barely. The shot had only slowed her down, and Calindra would need to do better than that to make her lose her grip.
“You call yourself a Jedi, but I know better. You thirst for my destruction, and lust for revenge,” Calindra shouted as she fired several more bolts. However, these weren’t aimed at V’yr now that she had secured her footing on the platform, ignoring the searing wound on her chest. Instead, the bolts blasted away at the rotten wood and ropes of one of the many structures directly above them. Calindra's efforts were soon rewarded by a loud groan as rotten ropes snapped under the strain.
The barrage of plasma bolts stopped just as the structure fell around them. One particularly large beam hit the deck behind V'yr, causing severe damage to the structure’s integrity. The logs behind V’yr started falling as the platform's ropes gave way. What started as a trickle soon transformed into a cascade of tree trunks falling loudly all around them. Propelled by instinct, both V’yr and Calindra propelled themselves with Force-assisted pushes and were now in a race upwards for the safety of another structure. Each of them jumped on a falling log as they pushed with the Force; landed, and pushed-off again from whatever surface they could find. Sometimes, Calindra or V'yr would purposely tried redirect their jumps to push objects towards the other, but there were limits to their abilities and their stamina.
Through some amazing effort and Force use, both of them reached the relative safety of the other platform. Soaked through and through, Calindra warily eyed her opponent as she caught her breath. Her blaster had retreated back into its holster, however her lightsaber was still in hand, unlit.
Meanwhile, V’yr's murderous rage ebbed and flowed through the Force; the seductive power of the Darkside intoxicating V'yr's thoughts. It demanded to be used, and whispered promises of Calindra’s destruction. It was an unspoken promise of power and immediate justice. All V’yr had to do was abandon herself to her hatred and reach for the Darkside’s destructive powers.
Everything had been orchestrated for it; from the long and exhausting trek into the wilderness to those closest to her disappearing from the Force; leaving her reeling with doubt and fear all in the hopes of leading her to anger, rage, and the Darkside.
The phrasing here is a little awkward, stemming from the "she was too much aware".
Again, awkward phrasing centred around "through and through that it".
Two typos, "suddely" and "our" in "our and searching".
You had a lot of repetition of words throughout this paragraph. "instinctively looked up [...] instinctively reaching" is one example. "The general suddely [...] her sister was suddenly cut" is another.
However, this was a very organic way of incorporating your opponent's aspects. Good job.
This can be a bit confusing for the reader as there is no sense of whom the speaker is. It can be inferred that it is V'yr, but it isn't obvious.
This comes across as out of character for V'yr. Look at 'Steady Under Pressure' and use it as a gauge for how V'yr would react emotionally.