At this moment, the Poison Dragon was rapidly condensing its own magic.

Before long, a gigantic ball of light appeared in front of Klein.

Looking at the gigantic ball of light, Klein was alarmed!

"That's not right!"

"This ball of light is extremely terrifying!"

"However, how can this Poison Dragon have such a powerful magic?"

Klein couldn't help but ask himself as he retreated.

But at that moment, the system's notification suddenly appeared.

[Poison Dragon Pill, a spell beyond Tier 8. It has the power of a half-step catastrophe. It has the ability to lock onto and track the enemy. Once it's cast, its speed can reach the speed of light at the fastest. It also has multiple magic effects, such as magic combustion, serious injury, lethal poison gas, and so on.]

[Weakness: It's easy to interrupt it if it takes a long time to accumulate.]

The system's prompt swept across Klein.

Looking at the contents, Klein frowned.

'This is bad!'

'It's beyond a tier 8 spell?'

'And its power has reached the peak of half-step catastrophe!'

If it were to be hit, it would probably be very difficult for even him to resist, right?

This was secondary. The most important thing was that it came with all sorts of magic special effects.

Therefore, once it was hit, even if Klein didn't die, the countless special effects would probably be enough to make Klein suffer.

The most important thing was that its attack speed was the speed of light!

This meant that as long as it was fired, he probably wouldn't be able to dodge it at all.

Thinking of this, Klein's expression changed!

The Poison Dragon in front of him had clearly exceeded his expectations once again.

Then, he looked at the second prompt.

[Weakness: Long accumulation time]

"That's it!" Klein said.

He had experienced life-and-death battles for a long time, so he naturally wouldn't admit defeat at such a critical moment.

Furthermore, it was completely useless to admit defeat.

That was because once it was activated, he would probably have no way of surviving in the powerful shockwave.

'Looks like there's only one way to go.'

Klein knitted his brows tightly as he gripped the Endless Sword in his hand. He made up his mind.

Then, he held the sword with both hands and raised it above his head.

With a light exhale, all the magic in his body began to frantically gather towards the Endless Sword in his hand.

In a short moment, Klein's Endless Sword had expanded to a height of three to four meters.

However, Klein was still not satisfied.

He knew that the Poison Dragon must have been prepared for it to dare to accumulate energy.

And he only had one chance. If he couldn't break his turtle shell in one go, it would probably be its turn to attack the next time.

However, once the Poison Dragon activated the Poison Dragon Pill in its hand, everything would probably be over.

Therefore, Klein once again accumulated magic, and the Endless Sword in his hand expanded once again.

In a short moment, the wind power on the Endless Sword reached eight meters.

From afar, Klein seemed to be holding a huge sword that could support the sky.

The huge sword was dazzling and extremely dazzling.

But if one looked closely, they would definitely be surprised by the heaven and earth elements that suffused it.

This was an orthodox spell after all, so there was naturally no danger of an elemental explosion. However, the fusion, evolution, and fusion of the various elements made the Power of the Wind increase by a few times.

Finally, Klein widened his eyes and felt the Endless Sword above his head.

He knew that the Power of the Wind had been accumulated to its limit.

It had already reached twelve meters!

It was equivalent to a residential building with more than thirty floors.

But thankfully, the power of the wind could reduce the weight of the weapon, allowing Klein to withstand it.

Otherwise, Klein would have long been crushed by the terrifying power.

But even so, Klein was still slightly astonished.

The elemental fluctuations that emanated from it made Klein's scalp tingle.

The power was at least equivalent to two Bloody Figures.

If he had used this move back then, the Bloody Figure wouldn't have been able to withstand it for a second and would have been cut in half.

At that moment, the Poison Dragon's accumulation had reached its final stage.

The ball of light on the dragon's mouth had changed from the size of a fist to the size of a basketball board.

It was still growing at a rapid speed.

The light on the ball of light was also growing brighter and brighter, as if there were thousands of lumen light bulbs inside. Just one look at it and one's eyes could not help but dry up and become dry.

In the ball of light, countless magical elements were rapidly fusing within.

If one were to take a closer look, there was actually a small-scale explosion inside.

However, what was puzzling was why that the explosion didn't explode the entire ball of light.

The power left everyone speechless.

Even Klein, who felt the power of the ball of light, couldn't help but feel a chill down his back. His feet even began to move uncontrollably.

Upon seeing this, Klein knew that he couldn't let it continue to grow.

Then, he raised the Endless Sword in his hand.

"Ah!" Klein gritted his teeth and shouted, "Die!"

Following that, a gigantic light sword descended from the sky.

The entire sky seemed to be unable to withstand Klein's light sword.

The dark clouds in the sky were instantly cut in half.

Wherever the saber beam passed by and where it intersected with space, there were rumbling sounds of explosions.

Countless streams of air were driven, cut, and shattered.

The mountain where the Poison Dragon was located was also unable to withstand the pressure caused by Klein's saber beam.

It constantly produced cracking sounds, as though it would collapse at any moment.

As Klein's saber beam drew closer, the mountain finally couldn't hold on any longer.

Rumble--

The mountain peak was cut in half from the middle.

Countless pieces of rubble fell to the ground with the blast.

The entire scene looked like it was the end of the world.

Slash--

Klein used the power of the Endless Sword's descent to exert more strength.

The power of the tier 8 on his body exploded crazily, and in an instant, the speed of the Endless Sword increased by a few notches.

A series of afterimages actually appeared in the air.

At the same time.

The Poison Dragon also sensed danger.

It couldn't help but look up.

Seeing Klein's beam saber swing down, its eyes constricted. Clearly, it had never expected Klein to be able to trigger such a large attack!

"Damned human!"

Seeing Klein's attack, the Poison Dragon knew that it didn't have much time left.

Just as Klein had guessed, it had indeed set up a very strong barrier to prevent Klein from attacking in advance.

But what it didn't expect was that Klein's attack was so sharp.

Under the power of the Endless Sword, it actually caused the entire air to tremble.

Such immense power made it not confident that the barrier could withstand it.

At this moment, the entire sky seemed to have quieted down.

There was only one sword in the sky, a light sword that was 12 meters long.

The 12-meter-long light sword carried an endless destructive power as it slashed down crazily.

On the other side was the Poison Dragon Pill in the Poison Dragon's mouth.

At this moment, the Poison Dragon Pill was accumulating even faster.

It was already half the size of a basketball court, and the aura it emitted was becoming more and more vigorous. From afar, it looked like a dazzling sun!