"roar!"

The huge body of the Frost Fire climbed on the towering white bone spire, and with his angry roar, one after another of the undead dragons flapped their wings and soared into the air.

After Katerlin left Purgatory City, Frost Fire did not disappoint Otto's expectations, and he managed an astonishing army of undead well.

The orchid flames on the surface of the undead dragon were burning, leaving a thick layer of ice on the skeleton spire beneath it.

"Roar, angry, the soul skeletons of Purgatory City, don't let our great monarch down!"

"Hehe..."

"Owl!"

Amid the roar of the frost fire, various responses came from every corner of the city of Purgatory.

Although the responses are different, they all sound so cunning.

Although after experiencing a lot of things, the number of the Necrotic Dragon has decreased a lot, but it is still very amazing.

Necrotic dragons spread out their bone wings that emit strange light, and special magic channels are connected between each necrotic dragon.

Looking at it with the naked eye, it is like a very thick layer of chains tied to each undead dragon.

And the center of these chains is tied to the frost fire.

"roar!"

The frost fire roared to the sky again, and with his roar, more chains penetrated out of his body, and then extended to every corner of the Purgatory City.

These chains are complicated and complex. The source of their unity is the frost fire, but at the other end, every undead in the city of Purgatory.

Perhaps Stagia has terrifying magic crystals for energy supply to the shield, but compared to it, Purgatory City also has countless undead creatures as backing.

The continuous power of the undead was transported along these chains to the Frost Fire, lit him and the skeleton spire beads under him into a strange blue beacon.

After receiving support from all the undead in the entire Purgatory City, in a short period of time, the power of the Frost Fire was far beyond ordinary legends and infinitely close to the realm of a demigod.

Power, at this time the frost fire felt unprecedented power flooding his body and soul, and even his soul fire burned even more vigorously.

However, this rapid increase in strength did not make him lose himself. He felt the touch from the skeleton spire beneath him. He deeply understood that all this was thanks to whom.

The reason why he was so powerful in a short period of time was that the status given to him by Otto and the help of the skeleton spire were indispensable.

"roar!"

As the fire rain was about to fall, the frost fire let out a long roar again.

And this time, other undead dragons flying in the air also roared the same roar.

Immediately afterwards, the same orchid flame as the Frost Fire appeared on other undead dragons at the same time.

In a short period of time, they seemed to have been assimilated by the frost fire.

And these dark blue cold flames soon began to spread rapidly around them with the bodies of these undead dragons.

Not long after, these burning but extremely cold flames were completely wrapped in the sky above Purgatory City.

This is the magic shield exclusively for Purgatory City.

Perhaps it is a little worse than Staniya's, and perhaps it cannot stop the terrifying Starfly Fireball.

But if it is just to stop the fire rains in the sky that are only very wide at this time, it is still not difficult.

“Huhu…”

The dense rain of fire fell on the dark blue flame curtain and made a sound, and the strong smoke drifted into the sky with a pungent and unpleasant smell.

When the smoke gradually dissipated, the Stanis who covered their noses leaned their heads and looked down, and they were surprised to find that the dark blue flame curtain was still covering the sky above the city of Purgatory.

The black dragon flew under Staniya as if nothing had happened, and did nothing, just looking at all this lightly, as if mocking Staniya's stupidity.

"Hell, what's going on?"

Mente's angry voice resounded in the mage's spire. Everything around him could be touched was grabbed by the angry man in his hands, and then fell to the floor to vent his anger.

The fat old man Parton's expression was not much better than Mente.

He had not taken Purgatory City and the Black Dragon seriously before, thinking that these were just small troubles that could be solved easily. This time, Staniya came to the Dragon Bone Wilderness, which was at best a public tour.

But the fact was that it turned into a big hand and kept whipping hard on his face.

After two consecutive defeats, things became a little serious.

He must deal with Purgatory City and the damn Black Dragon as soon as possible, otherwise Staniya Floating City will definitely become the laughing stock of the entire continent!

Before he knew it, his eyes slowly set on the thin old man beside him.

At this time, the old man with a slender divine white beard was also looking at him. The two looked at each other silently, and finally nodded to each other.

The fat old man Patton searched from the secret treasure bag for a long time and found half of the magic crystal. His name was engraved on this half of the magic crystal in a special way.

The tall and thin old man on the side was also repeating the same movement, and soon he took out half of the magic crystal.

Judging from the gap between this half of the magic crystal, it should be the other half of the half of the magic crystal in the hands of the fat old man Patton.

Of course, the name is also engraved with special techniques, and it clearly says, Chris.

Before the legendary old monsters in Stagia appeared, the great wizard Parton and the great wizard Chris were responsible for the normal operation of Stagia.

At the same time, they also possess the foundation of Staniya, the magic cannon: the control of the truth.

But the power of truth is too terrifying. In order to prevent unnecessary trouble, if you want to control this most special magic cannon, these two great mages must come forward at the same time.

In order to achieve this goal, all we need are these two and a half pieces of magic crystals.

Mente, who was roaring at the roar before, seemed to have noticed something. He walked to the two old men and snatched half of the magic crystal from their respective hands while the two famous masters of Staniya were still hesitating.

"What else can hesitate about this? Don't you dare to take responsibility?"

Mente sneered, and then slowly combined the two magic crystals into one in front of the two old men.

As a wonderful light flashed, the crack in the middle of the magic crystal disappeared, and it looked like this thing was originally intact.

Because he didn't know how to use it, Mente reluctantly handed over the intact magic crystal to the fat old man Patton.
Chapter completed!