Hero of Darkness

One after another, Kahn tested Muramasa in the 4 newly unlocked attack skills that surpassed his expectations by manifolds.

Just his normal attacks in first to 4th skills varied from 9 to a whopping 20 kilometers.

And now… it was the time to test the 5th and final attack skill called the Dimension Breaker.

This time, Kahn flew a dozen kilometers away and targeted a region of Muspelheim filled with multiple active Volcanos.

Muramasa's blade glowed dark blue as the cosmic aether condensed over the katana blade and Kahn made an horizontal slash attack.

Slash!

Shing!

A massive wave of dimensional crack followed the slashing attack instantly, and all the volcanos were split into two within a second. Their tops flew 100 meters above in the air while the middle part spewed the brewing magma.

Just the area it affected was 4 kilometers in diameter and the length went beyond 25 kilometers in a straight line.

One could say that this attack was no different than Kahn's Dimensional Cut skill which could cut any living being and an inanimate object from both the real world and the true dimension on the atomic level. However… something unexpected happened in the next moment.

SQUIRM!

Because instead of erupting and causing destruction…

The active volcanos suddenly started shrinking and disappearing from the slashed location made by Muramasa.

And the places where the cosmic ether had passed through… turned into a void crack and everything that touched that wave started being absorbed inside, like a separate realm unknown to naked eyes was engulfing it.

In just 4 seconds, the entire volcano range was engulfed by the Dimension Breaker skill as if it never existed and were simply vaporized out of the real world.

While Kahn looked at the phenomenon with a baffled countenance, Vildred spoke in a trembling voice.

"It's… its eating away the whole volcano range like an endless pit of infinite space.

This type of attack… it can destroy and basically devour any spell, magic formation, barrier or attack made of world energy." he said with his keen assessment as the Sage of Preservation.

"What?! It can do that?" asked Kahn, shocked and thrilled with anticipation at the same time.

"It didn't just break that volcano range… it broke the boundary between the real world itself, " the Royal Dragon said.

Kahn switched his vision and filled it with space force.

Soon, he too was stunned and spoke in a surprised voice.

"It's pulling the whole volcano range inside the True Dimension and nullifying all of its mana, world energy and matter on the atomic level. It's as if it's undoing the volcano range's entire existence. And to think that the range is more than 25 kilometers…" he spoke after checking this with his Space Law abilities.

"Master… cast a Legendary Rank protection barrier." he beckoned his mentor.

Vildred waved his scepter and cast a 20-kilometer radius dome-like golden barrier that covered a vast magma river region.

Slash!

This time, Kahn made a vertical slash and the blue cosmic aether swiftly cut through the formation like it never existed; not only that, but the blue ether started spreading across the remainder of the barrier and swallowed it like a voracious beast.

In just a minute, the legendary rank barrier that would take even a saint a whole day to break through, was wiped out of existence like it was a thin sheet of paper engulfed by blue flames.

Even Rathnaar, the former Peak Saint of Vantrea was shocked to his core.

"Compared to my sword made of Earth Dragon King's horn, which was also of the Ancient Rank… this weapon is far more terrifying and destructive.

I believe unless someone is proficient in Space Law, even if it's a 7th-stage or 8th-stage saint… this katana can even kill a powerhouse like that." he hypothesized.

Vildred also nodded and spoke in a serious tone…

"That's not all. If Kahn ever reaches 9th-stage saint… I think it will be enough to kill even another Sovereign or a Royal Dragon.

And at Peak Saint rank... he might as well be able to kill an Elder Dragon, an Archangel, or those Godbeasts.

What an absurdly powerful weapon." declared the Lightning Dragon Emperor, Vildred.

But the very next moment…

Kahn suddenly looked at Vildred with covetous eyes and rubbed his hands like a fly with greedy expression.

"My almighty and extremely powerful master…" he said while grinning.

"What?!" asked Vildred with a sense of ominous feeling coming from his mentee.

"Can you give me another one of your fangs?" asked Kahn with a sinister smirk.

"What?! Are you out of your goddamn mind?!" bellowed Vildred in fury.

"I only gave my fang because you said you desperately needed it for a powerful weapon to ensure your survival.

And now that it turned into an Ancient Rank weapon… you're asking for more?" he questioned with an exasperated countenance.

"Even for me, it will take me a year to grow that fang back. It's not something that can be given lightly." he said, controlling his displeasure.

"Tch! For once, I thought you were cool. You're just another stingy geezer." said Kahn and shook his head in disappointment.

"You ungrateful brat! What's next, you're going to ask me for my horns, a dragon's greatest pride, then my claws and my skin just to make more weapons and armor?!" iterated Vildred in a pissed off tone.

Suddenly Kahn's eyes lit up.

"What a nice idea! I'm grateful to your generous donations," said Kahn shamelessly.

"Ahhh!! Just kill me instead, you bastard of a disciple!" admonished the mentor.

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The Next Day…

Kahn had changed Muramasa to his new main weapon. He no longer had Lucifer, Gungnir, Beowolf equipped on his body.

Now, he simply had his dark gray longcoat and Muramasa sheathed inside a faintly glowing blue scabbard on his waist.

The scabbard had multiple runes etched on it that hid Muramasa's domineering aura and no one could tell that inside the sheath, was a powerful katana that could destroy an entire city in a single strike.

Step!

Step!

The door slid away and a demonic monkey-like individual walked in and bowed in front of Kahn.

"Salvatore-sama… your guest has arrived." he spoke.

Kahn nodded and followed behind the attendee.

In a separate building, he saw a particular individual waiting for him.

A long silver-haired man was sitting on a Zabuton, a sitting pillow from japanese culture.

On it, waited a Samurai Swordsman with two katanas on his waist.

"Welcome to the Empire of Space…" spoke Kahn with a genuine smile on his face as he welcomed this new pleasant arrival.

"Omega."