Naruto: Cultivating to Immortality

Chapter 466 Sasuke's trump card

Uchiha Sasuke tried his best to shake off the black flames, but no matter how he changed direction or speed, the black flames clung to him like a persistent leech, giving him no chance to catch his breath.

At this moment, fine beads of sweat had formed on Sasuke's forehead, and his breathing had become increasingly rapid. But his gaze remained resolute as he silently considered his next move. He knew very well that he couldn't maintain this high speed indefinitely. After all, neither his stamina nor his chakra could sustain this pace indefinitely; he would soon be engulfed by the terrifying black flames.

After careful observation, Sasuke Uchiha realized that the incredibly powerful and terrifying black flames before him were the result of a powerful eye technique released by Itachi Uchiha's unparalleled and extraordinary Sharingan! Looking at the raging black flames, their terrifying power was beyond imagination, as if everything in the world could be burned to ashes in an instant.

However, if everything experienced within the genjutsu was real, then logically speaking, the opponent's Mangekyou Sharingan would likely struggle to maintain such a terrifying ninjutsu for long. It's important to understand that such an extremely powerful ninjutsu requires a tremendous price to be paid each time it's activated—constantly consuming precious ocular power to maintain its operation.

Therefore, after so many years of wear and tear, the opponent's already mysterious Mangekyou Sharingan must be nearing its limit, and it's not far from falling into the abyss of boundless darkness! At this moment, this thrilling duel has evolved into a contest of endurance and willpower. Will Uchiha Sasuke be able to grit his teeth and persevere to the very end, or will Uchiha Itachi be the first to succumb, revealing a fatal flaw due to exhaustion?

The situation seemed to freeze, instantly falling into a suffocating stalemate! A cold light flashed in Uchiha Itachi's deep eyes. He formed hand seals, and black flames surged out like a demon, carrying endless pressure and destructive power, sweeping wildly towards Uchiha Sasuke.

However, facing this terrifying attack, Uchiha Sasuke showed no fear. He moved with lightning speed, each step perfectly avoiding the deadly black flames. His speed was dazzling, like a sudden storm, leaving no opportunity for his enemy to strike.

However, Sasuke Uchiha knew that relying solely on high-speed movement wouldn't be enough to withstand Itachi Uchiha's fierce attacks for long. Therefore, he already had a plan in mind—to use the unique Substitution Jutsu taught to him by Orochimaru.

As the black flames roared in once more, Sasuke Uchiha instantly used the Substitution Jutsu. A flash of light appeared, and he vanished from his spot, replaced by a withered tree trunk. At the same time, the real Sasuke Uchiha appeared in a safe area not far away, his gaze fixed on Itachi Uchiha, his mind racing as he considered his next move.

As the battle continued, Itachi Uchiha's fire-style attacks grew increasingly fierce, distorting and warping the surrounding air. However, this overwhelming firepower also provided Sasuke Uchiha with an excellent opportunity. Only in such extreme conditions could he unleash his meticulously prepared trump card, honed specifically to counter Itachi Uchiha.

At this moment, Sasuke Uchiha's gaze hardened with unwavering resolve. He took a deep breath, and his chakra began to surge powerfully. An invisible aura emanated from him, seemingly causing the entire space to tremble. He knew that this life-or-death battle was about to reach its final climax…

At that critical moment, Uchiha Sasuke, who had been moving with lightning speed and launching fierce attacks, suddenly stopped! This sudden pause was as if his strength had been severely exhausted, and he could no longer support his body. In that instant, the terrifying black flames, like a hungry tiger pouncing on its prey, quickly engulfed his body.

In the blink of an eye, black flames spread across his body at an astonishing speed, like an unstoppable torrent, completely engulfing Uchiha Sasuke's entire body in a mere moment. At this moment, he felt as if he were in a raging inferno, suffering unbearable pain.

With a heart-wrenching scream, Uchiha Sasuke collapsed helplessly onto the rooftop. However, unexpectedly, despite his dire situation, he did not give up. His hands, which had been almost numb from the black flames, began to slowly gather lightning-style chakra.

In an instant, a dazzling bolt of lightning flashed, and a huge gaping hole was suddenly pierced through the ground beneath Uchiha Sasuke. Immediately afterward, his body, like a cicada shedding its shell, swiftly broke free from the shell tightly enveloped by black flames. Then, without hesitation, he leaped through the gap, shooting into the room like an arrow released from a bow.

However, the exceptionally intelligent and perceptive Itachi Uchiha had long since noticed Sasuke's subtle, almost imperceptible actions. But instead of exposing him immediately, he calmly allowed the situation to unfold according to Sasuke's plan. From the very beginning, Itachi had a clear goal—to temper his younger brother, Sasuke, through this process, enabling him to grow stronger and more powerful, thus gaining the confidence and strength to confront the Uchiha clan member hidden behind the Akatsuki. Only in this way could Sasuke go further and reach greater heights on the path filled with crises and challenges ahead. And this moment was precisely a carefully planned and silently guided journey of training by Itachi.

Upon entering the room, Sasuke Uchiha moved with lightning speed, his footing barely firm. He knew the importance and danger of his battle with Itachi Uchiha, and therefore dared not hesitate for a moment. His eyes were fixed on the front, his hands rapidly forming complex and exquisite hand seals, while he mobilized his powerful chakra, making final preparations for his trump card that could decide the outcome of the battle.

In the blink of an eye, Sasuke completed the hand seals, his gaze fixed firmly on Uchiha Itachi, his eyes revealing determination and killing intent. With a deep roar, "Fire Release: Great Fire Dragon Technique!" In an instant, surging flames erupted from his mouth, rapidly converging and intertwining to form a gigantic fire dragon. The dragon, baring its fangs and claws, carrying a devastating force, pounced towards Uchiha Itachi above with astonishing speed.

Wherever this blazing fire dragon passed, everything was melted by its terrifying heat. It easily shattered the ceiling, sending debris flying and dust billowing everywhere. Even Uchiha Itachi, standing on the rooftop, had to use his movement techniques to quickly dodge this sudden and incredibly powerful fire-style attack. However, the fire dragon didn't stop there; it continued its relentless charge into the sky, as if it wanted to ignite the entire heavens.

The immense heat released by the fire dragon caused the surrounding air to expand rapidly due to the high temperature, resulting in the formation of a low-pressure zone in the area. Soon, the once clear sky was gradually covered by dark clouds, a heavy, oppressive atmosphere. Then, large raindrops began to fall sparsely from the clouds, making a crisp sound as they hit the ground. Thunderclaps also began to flash within the clouds, clearly indicating that a thunderstorm was imminent.

Uchiha Itachi frowned deeply, large beads of sweat rolling down his forehead. The excruciating pain from the Mangekyou Sharingan surged through him in waves, as if tearing his very soul apart. The intense pain caused his body to tremble uncontrollably, and his reactions became much slower.

Just then, a massive fire dragon roared and charged towards him. Although Itachi Uchiha tried his best to dodge, his slowness prevented him from completely avoiding it. The scorching flames grazed his arm, instantly igniting his sleeve, and a burnt smell filled the air.

When the flames subsided, a horrifying burn scar remained on Itachi Uchiha's arm. The flesh was torn open, and blood slowly seeped out, a truly gruesome sight. However, for Itachi, a veteran of countless battles, such an injury was far from fatal.

However, the powerful Fire Release ninjutsu Sasuke had just unleashed had nearly exhausted all of his chakra. At this moment, he could only barely maintain a last sliver of Lightning Release chakra. This last bit of chakra was the crucial power he had reserved for his final trump card, and his only hope of turning the tide of battle.

Sasuke Uchiha leaped into the air with lightning speed, reaching the highest point in the surrounding environment in the blink of an eye. Looking down from his vantage point, his sharp gaze, like two cold glints, was fixed intently on Itachi Uchiha. At that moment, his eyes burned with raging fury and unwavering determination, as if he wanted to devour the person before him completely.

Sasuke gritted his teeth and said, word by word, "This will be the final blow I have carefully prepared for you, and this time, I will not give you any room to dodge!" As soon as he finished speaking, he slowly raised his right hand, and the last remaining lightning chakra in his palm was instantly activated, shining with a dazzling light.