Purplish-black flames!

Klein instantly thought of this idea.

The power of the purplish-black flames was naturally needless to say.

Back then, even the Ghoul and the Stone of Destruction had nearly been burned to death, not to mention the Fallen Poison Marsh Fox in front of him.

And the Ghoul and Stone of Destruction were both tier 7 or 8 crypt creatures.

The Fallen Poison Marsh Fox in front of him was only at tier 4.

It was weak.

Just as Klein was about to cast a spell...

A Fallen Poison Marsh Fox leaped up, and its terrifying jumping ability instantly arrived in front of Klein.

Klein was shocked.

He quickly dodged and looked down.

There were already more than ten meters of mountains piled up below.

And with the help of these ten meters of mountains, they had the ability to deal with Klein with their terrifying jumping ability.

At this point, Klein still didn't know that he had been careless!

Although Klein had dodged the initial attack, he was still in trouble.

He was still in trouble.

This was because the Fallen Poison Marsh Foxes that had the upper hand didn't give Klein a chance to catch his breath.

Soon, one, two, or three depraved Fallen Poison Marsh Foxes pounced at Klein.

If someone were here right now, they would definitely feel their scalps go numb when they saw what was in front of them.

This was because the Fallen Poison Marsh Foxes were like fleas as they charged at Klein.

From afar, it would definitely trigger OCD!

...

Klein brandished his Endless Sword, constantly killing the Fallen Poison Marsh Foxes that pounced at him.

It wasn't that he didn't want to run.

It was just that the speed of the Fallen Poison Marsh Foxes was too fast.

Looking at their bounces, Klein estimated that the Fallen Poison Marsh Foxes could bounce at least five meters.

At the beginning, Klein was still able to do it with ease.

But later on, the density of the Fallen Poison Marsh Foxes increased.

Klein began to feel a little troubled.

This was because the Fallen Poison Marsh Foxes were like the tip of a knife, constantly stabbing at Klein from all angles.

The speed of the Fallen Poison Marsh Foxes, which had been accelerated by jumping, was extremely fast.

It was at least half the speed of a bow and arrow.

Therefore, how could Klein dare to be careless in this state?

Once he left his back to the Fallen Poison Marsh Foxes, with their speed, he would be riddled with injuries before he could run ten meters.

However, if they wanted to stall Klein like this, they had obviously made a mistake!

Klein took advantage of the few seconds left before he repelled the first wave of attacks from the Fallen Poison Marsh Foxes and quickly brandished his saber beam at the hill below.

The terrifying saber beam instantly charged into the hill.

In the blink of an eye, a terrifying explosion came from the interior of the hill.

Soon, all the Fallen Poison Marsh Foxes on the hill were blasted away.

As for the Fallen Poison Marsh Foxes that had lost their base, they couldn't delay Klein any longer.

After Klein killed the last Fallen Poison Marsh Foxes with a single slash, he moved again and escaped the range of their attacks.

Then, he picked up the Endless Sword, and the blade rolled, emitting endless flames.

Soon, under the catalysis of the wind elements, the bright red flames turned purplish-black.

Following that, Klein waved downwards, and countless flames pounced downwards like dumplings.

The moment they came into contact, all the Fallen Poison Marsh Foxes that were covered in flames were instantly ignited.

What were the purplish-black flames?

Their power was extremely terrifying.

If they were to continue burning, they might not even be able to withstand the Stone of Destruction.

And the Fallen Poison Marsh Foxes below were only tier 5 lesser monsters.

They couldn't withstand it at all and were instantly melted into dregs.

The purplish-black flames rendered meritorious service, but Klein didn't stop either.

Following that, he muttered again and beckoned with a single hand. A gust of wind appeared in the sky, whistling as it charged towards the purplish-black flames.

The purplish-black flames were already burning very happily with the help of the Fallen Poison Marsh Foxes' corpses.

After receiving the wind, it was even more terrifying. Soon, it spread to more Fallen Poison Marsh Foxes.

In a short instant, the number of Fallen Poison Marsh Foxes that blotted out the sky and covered the earth was reduced by a large number.

Although this number was still nothing compared to the entire number of Fallen Poison Marsh Foxes.

However, don't forget that flames were the most common and terrifying natural disasters.

Compared to the Whirlwind spell, the growth ability of flames under such circumstances was definitely not weak.

In addition, Klein constantly used wind force to catalyze it, which accelerated its growth rate.

But it was still not enough.

The number of flames was too small.

If the Fallen Poison Marsh Foxes below were living creatures...

Klein's flames would definitely make them shudder and not dare to come any closer.

However, these were creatures that had been resurrected from the dead. They didn't have any fear at all.

As long as their race wasn't extinguished, they wouldn't give up on attacking.

And it would probably take a lot of time for the flames to completely cover them.

Furthermore, the army behind them was approaching.

Once they joined in, the purple-black flames that had yet to mature would easily be extinguished.

At that time, it would take a lot of effort to kill them.

Furthermore, the flames that had matured could provide the foundation for killing the crypt creatures behind them, killing two birds with one stone.

With this thought in mind, Klein flew down once again.

The Endless Sword in his hand burned with flames as it constantly sprinkled purplish-black flames down.

If someone were to do it again, their jaws would definitely drop in shock.

Therefore, it was raining fire in the sky.

It was extremely terrifying. Wherever it passed, not a single Fallen Poison Marsh Fox could survive for three seconds before turning into ashes.

Half a minute later, Klein finally fused all of the Fallen Poison Marsh Foxes into the sea of fire.

Tragic screams resounded in the sky.

But at that moment, no one could save them.

What awaited them was a second death.

With this death, they would probably never be able to be reborn!

"Then what's next?"

Klein looked at the creatures flying over from the horizon.

Then, he looked at the Poison Wind Fire Draconic Beasts.

Having seen the destruction of an intermediate Whirlwind spell, the sky in front of Klein had already been mostly cleared.

There were only two or three kittens left.

In a few minutes, they would be completely annihilated.

As for the Fallen Poison Marsh Foxes below, they were also surrounded by endless purplish-black flames.

Although their numbers were even greater than the Poison Wind Fire Draconic Beasts, once they were stuck by the flames, their time of death would begin to count down.

The creatures in the distance surged towards Klein.

It seemed like Klein's massive massacre had no effect on them at all.

Their eyes were still red.

Their massive bodies made Klein know that these crypt creatures were definitely not only at tier 4 or 5.

After tasting the sweetness, it was the true test for Klein.

However, what Klein didn't know was why there were so many corpses of creatures?

'Could it be that someone is controlling them from behind?'

'Is it the Poison Dragon?'

'If that's the case, I'll have to evaluate the strength of the Poison Dragon again.'

Just as Klein was deep in thought, a wave of attacks that exceeded his expectations came whistling over.