The demonic blood-colored vertical eye lay quietly in the palm of Master Leo's hand, Merlin gently took the blood-colored vertical eye, and felt that there was a very strange force inside, trying to break free from the demonic blood-colored vertical eye.

This should be the third and fourth form of power sealed by Master Leo, this demonic blood-colored vertical eye, is alive!

When Merlin got the Eye of Darkness, he clearly felt that it was indeed alive, and even in an instant, Merlin had a lot of illusions in front of him, but Merlin, who had the heart of darkness, would not fall into the illusion at all.

"Eyes of Darkness!"

Merlin muttered softly, he looked up, and when he looked at Master Leo again, Master Leo was lifeless, and looked like a shriveled corpse, looking very peaceful.

Mage Leo is dead!

For Master Leo, Merlin is very grateful in his heart, and he also regards him as a real teacher, but unfortunately, Master Leo has not solved the hidden dangers caused by the Dark Eye, and has not yet become a seventh-level spellcaster, with endless regrets, he died like this.

"Black and White Archmage!"

Merlin looked at the sky, and he remembered the name firmly.

Master Envia and the others also seemed very silent, and the death of Master Leo made their hearts very heavy, but after a long time, Master Enwia still whispered to Merlin: "Master Merlin, what should we do now?"

Merlin slowly stood up, put away the ring on Master Leo's hand, and with a slight wave, a pale flame instantly burned on Master Leo's body.

Soon, the flames engulfed Master Leo's corpse. Reduced to ashes. With a breeze blowing. And they scattered in the dense forest.

"Let's go, go back to the Dark Realm!"

Merlin said in a deep voice, Osmu's people have left, and it is safe to leave now, only to return to the Dark Spirit Realm first, report what happened to the Black Sand Castle, and then make plans.

As for the Eye of Darkness, Merlin didn't plan to cultivate immediately. Instead, he found a way to cultivate the Eye of Darkness from Master Leo's ring.

At the beginning, Master Leo accidentally obtained the method of the Dark Eye, but he paid a huge price, his eyes were blind forever, and he also had huge sequelae, so he could not become a seventh-level spellcaster, and even if he took the Tears of God, it was useless.

The cultivation method in the ring is really complicated, but the core is the amount of negative power. Including emotions, killing, bloody breath, etc., every form of the Dark Eye. All require a large amount of negative force.

It is precisely because of this that cultivating the Eye of Darkness is particularly dangerous, and the Eye of Darkness will also be very terrifying under the action of a large number of negative forces, and once it cannot be suppressed, there will be a backlash.

Mage Leo was forced to urge the fourth form of the Dark Eye, and as a result, he suffered a backlash, if it was only once, he could still withstand it, but he urged it twice in total, but this time he couldn't withstand the backlash anyway, and the worst ending would be eaten by the Eye of Darkness.

Therefore, the most reluctant mage Leo was desperate to seal the third and fourth forms of the Dark Eye.

If the Eye of Darkness is cultivated from scratch, of course, it is very complicated and very dangerous, but because the Eye of Darkness is alive, it has another advantage, that is, it can directly use the Eye of Darkness that others have already cultivated to cultivate.

The specific method is also very simple, as long as the dark eye is stained with blood, it will take root, firmly drill into the caster's body, with dark mana as nourishment, and negative power as the power, it can always be strong.

Of course, if the master's strength can't suppress the Dark Eye, it will be backfired.

After Merlin thoroughly understood some of the characteristics of the Dark Eye, he became even more hesitant in his heart, and even Master Leo warned him not to cultivate the Dark Eye until it was absolutely necessary.

After all, the legendary curse has allowed Merlin to see the fate of Master Leo, from the most glorious era of spellcasters until now, I don't know how many spellcasters in the Dao have tried to cultivate the Eye of Darkness, and there are even many who have cultivated the Eye of Darkness to the fifth form, or even the sixth form.

But without exception, these spellcasters have all died for a variety of inexplicable reasons, and legend has it that the Eye of Darkness is a cursed force and a name forged by the fact that it is a lot of blood.

The curse is very ethereal, if you believe it, if you don't believe it, you don't believe it, and deep down, Merlin still doesn't believe much in the so-called curse power, he believes even more that it is the caster who can't control the Dark Eye.

Even if it is Master Leo, he can't actually control the Eye of Darkness, especially with the appearance of the fourth form, maybe Mage Leo is usually suppressing the Eye of Darkness with all his might, so he can't come out of the tower.

"It's almost out of this dense forest, and the closest rune circle to the Dark Spirit Domain is not far away, when the time comes, you can directly pass through the rune circle and return to the Dark Spirit Domain!"

Master Envia led the way in front, he was more familiar with this area, especially the closest rune circle from here, Master Envia had walked before, and it was natural for him to lead the way.

Suddenly, Master Nwia stopped, his expression became very solemn, and his eyes looked out of the dense forest, as if his whole body was shrouded in a layer of brilliance under the sunlight.

"Chrys!"

Master Envia gritted his teeth, his tone was full of anger, he didn't expect that Othme's people had withdrawn, and Claes was still waiting here.

Merlin also raised his head suddenly, a trace of fierceness flashed in his eyes, and the figure standing in front of him was indeed Claes, but this time, there were only Claes and Silver Sword Wallaire.

"There is a rune circle leading to the Dark Spirit Realm not far ahead, I know that you will pass through here, and I am waiting for you here! Merlin, I said, we will meet again, last time Master Leo saved you, this time, who else can save you?"

Claes said in a solemn tone, he was specifically waiting for Merlin and the others here, as the former caster of the Dark Spirit Domain, Claes was naturally very familiar with the rune circles scattered outside the Dark Spirit Domain, so he was able to wait here and wait quietly for Merlin and the others.

"Chrys!"

Merlin suddenly took a step forward. Keep your head up. The gaze is clear.

"Claes. When Mage Hall was in the Dark Realm, I promised him one condition!

"Huh?"

There was a flash of sharpness in Claes's eyes, and he suddenly felt as if the sky had suddenly darkened.

At this time, the sky didn't really get dark, it was just a feeling in Claes's spirit, and he felt that Merlin seemed to be the same as before in the Black Sand Castle. It was a little different when he could be easily killed.

"Huh".

Merlin didn't hesitate, and the dagger immediately cut a long cut in his palm, and blood gushed out, staining the entire palm.

But there was a smile on Merlin's face, and a strange blood-colored vertical eye appeared on his other hand, and this blood-colored vertical eye touched the blood in Merlin's palm, and immediately squirmed, like a huge bug trying to burrow into Merlin's palm.

"Eyes of Darkness?"

Claes was shocked, he had come to kill Merlin this time. In addition to the revenge for the blue, there is another important reason. It is the cultivation method to obtain the Eye of Darkness.

But now, he clearly saw that the demonic blood-colored vertical eye in the palm of Merlin's hand was the dark eye of Master Leo!

Seeing Merlin's actions at this moment, Claes didn't know what Merlin was doing, so his face turned cold, and his five fingers were one, and the invisible spatial power instantly spread out.

But it was too late, Merlin's right palm, moistened by blood, the Eye of Darkness had been firmly fixed in the palm of his hand, and he was still greedily absorbing Merlin's blood.

Merlin could clearly feel that the Eye of Darkness contained a huge amount of power, and there was a faint hint of strange laughter, echoing in his ears, eerie and terrifying.

He knew that this was all the power of the Dark Eye, and if he couldn't suppress the Dark Eye, Merlin would not be able to control the Dark Eye at all, and the final fate would be even more miserable than that of Master Leo.

However, now he has no choice, in the face of Claes, all his strength, all his means are so powerless, only to merge into the Dark Eye!

"Eyes of Darkness, extinguish!"

Merlin keenly felt the invisible power of space around him, when he was in the Black Sand Castle before, he faced Claes with almost no resistance, but now, with the same special magic energy, the same second form, Merlin was fearless.

"Boom".

The invisible collision, the power of the Eye of Darkness and the power of the Spatial Blade collided with each other, and the aftermath of the emitted emanated emanated in all directions, and the tall trees around were directly cut off by the waist, and even encountered the power of chaos, and directly turned into several pieces.

Around Merlin and Claes, a huge open area was formed, and neither the Silver Sword Wallaire nor the Mage Envia nor the others dared to take a step closer.

"The Eye of Darkness can be passed directly to someone else?"

Claes saw Merlin exert the power of the Dark Eye, and there was a hint of essence in his eyes, and his interest in the Dark Eye was even greater.

Although Claes is not a dark mage, even if he obtains the Eye of Darkness, he will not be able to cultivate, but if he studies it carefully, a special magic energy as powerful as the Eye of Darkness may also have some inspiration for cultivating the Spatial Blade.

Therefore, Claes looked at the dark eye in Merlin's hand, and there was a hint of greed in his gaze.

"The second form of the Eye of Darkness is probably the strongest force you can exert right now, right? You haven't become a fourth-level spellcaster, and you can't control the third form of the Eye of Darkness at all, so you're still not my opponent!

Claes is very knowledgeable about special magical abilities, and the same is true for the Space Blade, and if he has not become a fourth-level spellcaster, he will not be able to control the third form at all.

Merlin is not yet a fourth-level spellcaster, and if he forcibly casts the third form of the Dark Eye, he may not wait to be killed by Claes, but will be directly devoured by the Dark Eye and die.

"Spatial Blade, Cut!"

Claes sneered, and slashed down with his palm, and the invisible spatial power immediately fluctuated, and he quickly cut towards Merlin.

"Even if I fight back, I'm going to kill you!"

Merlin's face showed a hint of madness, and then, the dark mana on his body was frantically poured into the dark eye.

The two seals placed by Master Leo were already very fragile, but at this time, under the impact of Merlin's dark mana, the seal of the third form of the Dark Eye collapsed instantly.

"Boom".

The seal of the third form of the Dark Eye was shattered in an instant, and Merlin's mind was filled with a cold aura, and there was a huge blood-colored vertical eye, as if emitting a demonic blood light, enveloping Merlin inside.

There was also a child's poignant laughter, which was creepy.

As soon as the seal of the third form is opened, the backlash of the Eye of Darkness begins! (To be continued......