"Whoosh".

The guardian spirit of the fifth layer of the Rune Tower quickly turned into a gray light, and the speed was even faster than the black giant wolf on the fourth layer, and in the blink of an eye, it was in front of the three of them.

"Smack".

The grizzly bear raised its giant palm and slapped it fiercely, and the mysterious runes that were originally attached to the surface of the grizzly bear's body instantly converged into the grizzly bear's giant palm, and the power of that slap suddenly became extremely fierce.

"Click".

The Koleman Rune Disc instantly cracked, and one after another tiny cracks appeared, and then it was completely shattered.

Without the Koleman Rune Disk, the three of them, including Master Envia, did not have the slightest power to resist, and were simply slapped by the grizzly bear, and disappeared into the rune tower in the blink of an eye.

Merlin frowned, he watched the grizzly bear's every move, and finally discovered the real reason why the grizzly bear became so terrifying.

This grizzly bear is indeed only a fifth-level spellcaster, but it can withstand the thunder of Koleman by relying on the dense layer of mysterious runes attached to its body.

These mysterious runes seem to be able to attack and defend, and when it is necessary to resist a powerful attack, these runes will come together to exert a powerful defensive characteristic.

If you can't defeat the protection of these mysterious runes in a devastating way, then it will become a war of attrition, and the mysterious runes can continue to resist attacks.

As soon as the caster of the tower relaxes, the grizzly bear will attack, and at the moment of attack, those mysterious runes will coalesce again, causing the grizzly bear's attack power to explode instantly.

This is the real reason why the guardian spirits of the fifth layer are powerful, the guardian spirits below the fifth layer. None of them were able to use the power of the runes. Or rather. He is the great Archmage of Fidel, and he did not let the guardian spirits below the fifth level have the right to use the power of the runes.

Mage Enwia and the others were defeated, but they were not unjustly defeated, after all, for thousands of years, how many talented spellcasters have been produced in the Dark Spirit Domain?

However, they all failed, and they failed to break through the fifth layer, only a few people, and the real demon geniuses broke through the fifth layer.

Merlin also knew the truth. Mage Enwia and the others did not die, but were sent out of the Rune Tower, after all, the real purpose of the Archmage Fidel who left the Rune Tower was to find genius spellcasters, especially spellcasters who were good at rune literature, naturally they would not let the casters who broke into the tower die at will.

"It's my turn!"

Merlin took a deep breath, and then walked firmly to the middle of the Vermilion Stone Pillar, ready to face the Guardian Spirit of the fifth layer!

Outside the Rune Tower, many spellcasters were watching the changes inside the Rune Tower.

Although the specific scene inside the Rune Tower cannot be seen from the outside, as long as someone breaks through to the first few floors of the tower. Then there will be a rune circle in the tower on that floor, emitting bursts of dazzling light.

At this time, inside the rune tower on the fifth floor. It's still on, and it means that there are two groups of people who are breaking through the fifth floor.

"Huh".

Suddenly, one of the two rays of light quickly went out, and only one light remained, which meant that someone had failed to break through the fifth layer and failed.

"Who failed? Mage Merlin?"

"The fifth layer is very difficult to break, that is the real test, in recent decades, only Claes has broken through the fifth layer. ”

These spellcasters all knew the difficulties of the Rune Tower, and the fifth layer was the real test, and even Master Leo's expression became serious.

"Buzz".

Outside the Rune Tower, three rays of light appeared, and then, three ugly-faced spellcasters gradually walked out of the light, which were none other than Master Envia, Master Salad, and Master Elman!

The three casters didn't break through the fifth floor and were sent out of the Rune Tower.

They looked back at the Rune Tower, and their expressions were full of complexity, especially the Mage Enwia, who had paid a huge price to finally obtain the Koleman Rune Disk.

But now, not only were they not able to break through to the fifth layer, but even the Koleman Rune Disk was destroyed, such a huge price, even if he was a person in the family who valued him very much, I am afraid it would be a little unbearable.

"Master Envia, let's go, this rune tower is really not so easy to break into. ”

Mage Iarman was also very confident before, but now, with the living facts in front of him, he had to admit that even with the help of the rune circle, it would be very difficult for them to break through the fifth layer.

What's more, even if you break through the fifth layer, it is still more difficult to break through the sixth layer, if you just break through the fifth layer, there is no substantial gain, only after breaking through the sixth layer, you will get the treasure left by the original Archmage Fidel.

Master Envia shook his head slightly, and said in a deep voice: "Don't worry, let's take a look, we haven't been able to break through the fifth layer, this Merlin mage, can we break through?"

"Merlin?"

Mage Ilman was also slightly stunned, and then looked at the casters around him, I don't know when he was in the road, in front of the originally sparsely scattered rune tower, many spellcasters had gathered, and they all looked at the rune tower with high interest.

At this time, in the rune tower, only the fifth layer has a bright light, that is to say, only Merlin is breaking into the tower, these people are all coming to hear the wind, I heard that the recent limelight of the Merlin mage is breaking into the rune tower.

"They all came because of Merlin, but in fact, they just wanted to see the invisible confrontation between Merlin and Claes, who had broken through the fifth layer of the Rune Tower!"

Mage Sarah didn't leave, and a pair of beautiful eyes stared at the fifth floor of the Rune Tower.

Just when Master Enwia and the others also decided not to leave first to see how Merlin was doing, many spellcasters around them also saw the appearance of the three of them, and there was no Merlin among them, so they couldn't help but breathe a sigh of relief.

They all knew that Merlin was still on the fifth level of the Rune Tower, and perhaps was now fighting against the guardian spirits of the fifth layer.

"I wonder if Master Merlin will be able to break through the fifth layer?"

"Mage Merlin is in the limelight now, bigger than the movement that Claes made at the beginning, a fifth-line spellcaster. A six-line spellcaster. They are all demonic geniuses. If the two of them play each other, that's really exciting!"

"Although there is no real fight, this invisible confrontation is not bad, just wait, it should be a result soon. ”

As Master Sarah had guessed, the real reason why so many spellcasters came to the Rune Tower was to see the invisible confrontation between Merlin and Claes, two geniuses of the Dark Spirit Realm.

Merlin stood in the middle of several vermilion stone pillars. Gradually, from the vermilion stone pillar, a ray of light began to emanate, and these rays quickly converged together, and the grizzly bear just now appeared again.

Immediately afterwards, on the vermilion stone pillar, dense mysterious runes flew out, like a fine net, attached to the body surface of the grizzly bear.

Merlin's eyes narrowed slightly, and he knew where the Fifth Layer Guardian Spirit was really powerful. It is these mysterious runes, after all, they were carved by the original Archmage Fidel himself.

Merlin now felt more and more the power and mystery of Archmage Fidel. He had also met the archmage in the Kordo Mansra Islands, and the strength of the archmage did not seem to be very strong in Merlin's opinion.

However, only now, Merlin gradually understood that there are many kinds of archmages, some strong and some weak, like the archmage in the Kordo Mansra Islands, at best, he is a junior archmage, and he is the weakest of the archmages.

The Silver Archmage of the Silver Mansion should also belong to the junior Archmage.

The founder of the Dark Spirit Domain, the great Archmage Fidel, is very proficient in runes, even to the point where it makes people feel incredible, and life can also be born in the rune circle carved by hand, this kind of archmage should belong to the most pinnacle archmage.

Maybe not as good as a legend, but in some fields, such an archmage is a mage who even a great legend should respect!

Archmage Fidel is like this, his mastery of rune literature is probably inferior to that of even legendary mages, and he can be regarded as a powerful mage with extremely deep attainments in rune literature.

Therefore, the rune circle left by Archmage Fidel can still protect the entire Dark Spirit Domain. And the rune tower it built is even more magical, these guardian spirits are truly immortal, as long as they don't destroy the rune array, then no matter how many times they die, they can be quickly reborn.

For thousands of years, these guardian spirits have not been able to change in the slightest, which shows how powerful Archmage Fidel is in runes.

Merlin Zhilu said, these vermilion stone pillars should be the foundation of the guardian spirit, as long as these vermilion stone pillars are destroyed, the guardian spirit in the rune tower will naturally disappear.

However, there is a clear rule in the Rune Tower that no matter what the reason, you can't attack the Vermilion Pillar, otherwise, there will be serious consequences.

"Roar ......".

Finally, the grizzly bear in mid-air roared and pounced directly at Merlin.

Merlin's spirit swayed slightly, and the roar of this grizzly bear could shake the mental power, but fortunately, he had already prepared, so it was not affected.

If you want to defeat the grizzly bear, you must use the power of destruction and decay to directly disperse the mysterious runes on its body, and only in this way can you hurt the grizzly bear.

Merlin took a deep breath, and white flames burst out all over his body, this is Merlin's strongest attack at the moment, and the illusion of dark spells has no effect on these guardian spirits.

Therefore, you can only use the strongest force to defeat it completely!

"Demonic energy, extinguishing fire!"

Merlin gently stretched out his palm, and in his palm, one after another fireballs suddenly appeared, floating in the air very calmly.

Only casters who are proficient in fire-based spells know the Dao, and in these small fireballs, I don't know how long the Dao has been compressed, and the flames contained in it, even those sixth-level spellcasters, will be shocked!

"Go!"

A hint of madness flashed in Merlin's eyes, and then he stretched out his hand and pointed, and several small white fireballs, slightly shocked, flew straight ahead...... (To be continued......)