"Level 5 Spellcaster?"

Meilin pondered, but in fact he was also a little moved. After all, he had just constructed a second-level dark spell Dark Tide. If the increase in the Heart of Darkness was added, Meilin didn't know how powerful it was, but the fourth-level mental power would definitely not be able to withstand it.

Merlin's strongest power is no longer the Destroyed Fire and the Extreme Ice Finger. They are all in the first stage or the first form, and their power is equivalent to a very powerful fourth-level spell, and it has no effect on the fifth-level spell caster at all.

Therefore, Merlin's strongest power is the second-level spell Dark Tide that has been increased by the Dark Heart. As long as the Dark Tide can make the fifth-level mental power fall into the illusion, even if it only has some impact, Merlin can have the strength to compete with the fifth-level spell caster.

When in the Dark Spirit Realm, Merlin did not have the chance to fight with a level 5 spellcaster. As for Master Leo, Merlin would not have such a thought. Master Leo is too powerful and far from comparable to ordinary level 6 spellcasters. His tide of darkness would not have any impact on Master Leo at all.

So, now is an opportunity to challenge Udon's level five spell caster. If you succeed, you can become Udon's medium-sized gray-robed mage, which has greater benefits.

So Merlin nodded and said, "I apply to challenge the medium-sized gray robe mage!"

Seeing that Merlin really agreed to challenge the fifth-level spell caster, the gray-robed mages all had a smile on their faces. Then one of the tall and thin gray-robed mages said, "Master Merlin, please wait, I'll invite a medium gray-robed mage!"

Merlin nodded. Then he looked at the transparent rooms, which seemed to be the strongest level 4 alchemy monster inside.

"Is Udon Castle not a level 5 alchemy monster?"

Merlin asked softly. If there was a level 5 alchemy monster, he would not have to face the level 5 spellcaster directly.

The gray-robed mage shook his head slightly and said, "Master Meilin, it is not easy to refine a powerful alchemy monster. Generally, third-level alchemist monsters can be called powerful. Few people can refine a level 4 alchemist monster. There are many alchemists in Udon Castle. However, there are very few who can refine a level 4 alchemist monster, let alone a level 5 alchemist monster. Therefore, if you feel that you have the strength of a level 5 spell caster, we will invite a real level 5 spell caster to test."

After a pause, the gray-robed mage looked at Meilin mysteriously and chuckled softly: "And there is another advantage to not dealing with alchemy monsters. If the medium gray-robed mage in Udon Castle is willing to take action, Master Meilin doesn't have to worry about danger. The medium gray-robed mage will be very sensible when it comes to attack. As long as you admit defeat, the medium gray-robed mage will stop immediately. After all, you have defeated the fourth-level alchemy monster. You can already become the gray-robed mage in my Udon Castle and be one of our Udon Castle."

Originally, Merlin was still a little suspicious. If his dark tide did not work in the face of a level 5 spell caster, it would probably be dangerous. However, when he heard the words of the gray-robed mage, Merlin was completely relieved. He just waited for a try and could also check how far he was left from a level 5 spell caster.

Merlin waited for a while, and the gray-robed mage who had just gone to invite the fifth-level caster to come back, but he did not follow other casters behind him.

The gray-robed mage shook his head slightly and said helplessly: "Master Merlin, Mage Sackvilla is preparing a dose of potion. It may take two or three days to prepare it, so please wait in Udon Castle for two or three days first. Mage Sackvilla will naturally come at that time."

It took another two or three days to wait. Meilin pondered for a while and nodded. He could also make some preparations during these two or three days.

"Okay, I'll wait for two or three days in Udon Castle."

Then, a gray-robed mage enthusiastically took Merlin away from the hall.

"Master Merlin, the place we have arranged for you is the place where I Udon Castle specially receive spellcasters. You will wait there for a few days. Master Sackvilla has prepared the potion and we will inform you."

Merlin nodded, and then the two of them came to the low courtyards. Although they were not castles, the surrounding environment was very good, with many rooms, which seemed to be prepared for foreign mages.

"Okay, I'll leave first. I'll inform you in two or three days."

After the gray-robed mage said that, he left directly.

Meilin looked around and felt very satisfied. Then he walked into an empty room. The furnishings inside were relatively simple, but they were spotless. It seemed that people should clean it every day.

There are many rooms in this low courtyard, but Merlin has also observed that the rooms here are almost vacant. In other words, few foreign mages have come to Udon Castle, and even fewer mages want to join Udon Castle.

"Buzz".

Merlin had just sat in the room when his chest shook violently again, and a burning breath began to spread across his chest.

"The mental clone in Bell's space has reached its limit again?"

Merlin was slightly stunned, but calculating the time, it took him a long time from the Dark Spirit Realm to the Cordomansla Islands, and it was normal for him to reach the limit of his mental clone.

So Merlin hurriedly inserted his mental power into Bell space. Sure enough, the mental power clone in Bell space did reach the limit of Bell space and he had to leave Bell space immediately.

“Fusion!”

Merlin immediately merged the mental clone in Bell's space without any hesitation. He was already very skilled in fusion of the mental clone, so within a while, he merged all the mental power of the mental clone.

Merlin's mental power began to increase significantly, and she felt very happy.

"Yes, the mental power has increased a lot. Although it has not reached the peak of level 3 mental power, it is not far from it. It may be possible to reach the peak of level 3 mental power by integrating a few more mental clones."

Meilin felt the increase in mental power and was very satisfied. The third-level mental power and the fourth-level mental power were a qualitative improvement. From quantitative change to qualitative change, the change was great, and the "quantity" of mental power required was also very huge.

Therefore, even if Merlin has Bell space and his mental power grows very fast, it is still not easy to reach the level of level 4 mental power. After all, Merlin has only been a spellcaster for a few years, and those mages in the spellcaster family have started to meditate mentally since they were young, and their mental power is obtained by meditation bit by bit. Merlin's ability to grow so fast has surpassed many spellcasters who have meditated mentally since they were young.

So much mental power has been added, although a second-level spell Dark Tide has not been constructed, so a lot of mental power will be consumed to stabilize it.

But even so, with Merlin's current mental strength, it is enough to construct another level 2 spell. Of course, it cannot consume more mental power than the Dark Tide.

At that time, Merlin had already selected the second-level spells of each category that he was satisfied with in the Dark Spirit Realm. Those spells were relatively powerful spells, not just ordinary spells in the vast book.

What Merlin has to do now is to make a careful choice and see which spell to build first.

"There is no need to hurry to attack spells. I currently have the Destroyed Fire and Extreme Ice Finger. These are all comparable to level 4 spells, so the temporary attack spell cannot directly enhance my strength."

"The speed-type wind light technique is quite in line with my current state. In the unfamiliar Cordo Mansla Islands, you will inevitably encounter some dangers. If there is wind light technique, then the chance of escaping will be greater when you encounter danger."

After thinking about it for a while, Merlin finally focused her attention on the curtain of the defensive magic. The curtain of the earth has all-round defense and is much stronger than the guardian monument.

Although it is just a second-level spell, its current defense is not as good as the magic robe on Meilin, but this is only temporary. Once Meilin finds the lava soil, it can immediately cultivate the magic energy of the earth.

With the increase in the magic power of the earth, and by then, it will be completely integrated into the earth-type defense spells, Merlin's Earth Curtain will become extremely powerful.

Therefore, now building the curtain of the earth is also preparing to cultivate the magic energy of the Mother Earth in the future.

Having made a decision in his heart, Meilin immediately opened the matrix number: "Start analyze the spell model of the second-level spell curtain of the earth!"

"Drop, the analysis has ended, a total of 118,635 spell models have been rebuilt!"

The spell model of the Curtain of Earth is not complicated, so Matrix quickly reanalysed many spell models, and Merlin also began to select the best spell models in terms of stability, power and fit.

Now the second-level spell has been constructed. Under the level spell model, there are also the first-level spell model and the zero-level spell model. Therefore, the degree of fit is becoming more and more important.

Merlin had already realized the importance of fit when he built the Dark Tide last time. Therefore, now when he chose a spell model, he must first have a high fit, then stability, and finally power.

If the degree of fit is not high and conflicts with some other spell models, the spell model will easily collapse. At that time, no matter how magical the potion is, it will have no effect.

"It's this spell model!"

After a long period of selection and comparison, Merlin finally chose a relatively satisfactory spell model.
Chapter completed!