If it's just one, or a few or even dozens of bone dragons and ghost dragons, the undead country can come up with such an army of undead dragons at will. I'm afraid that the Earth Holy Lord Ortust won't even take a second look. However, what appeared in front of me were thousands of skull dragons and ghost dragons! What is this concept?

What made the Earth Saint Lord Ortust the most frustrated and curious was how Zhang Yuan summoned so many bone dragons and ghost dragons?

The high-level officials of Sword City originally had a trace of dissatisfaction with Zhang Yuan's disappearance. As the lord of Sword City, how could he not be in Sword City at such an important moment? But at this time, they understood that the Demon Dou King did not abandon Sword City, but worked hard for Sword City to finally defeat the Holy Land.

That day, after Zhang Yuan looked for Wang Daqiang, he immediately left Sword City and set off without a pause.

As early as when he was looking for the wizard Long Podshiko, Zhang Yuan had a powerful army in mind. That's the sacred place of the dragons. Necromancy requires a medium, simply put, it requires a corpse with a soul, and the success rate of performing necromancy is highest when the creature has just died.

The bone dragon and the ghost dragon have been dead for a long time, though. But with the particularity of the dragon cemetery, and their strength during their lifetime, the dead dragon souls will hardly dissipate. In the Dragon's Tomb, the mighty forces of death protect the existence of their own souls.

Zhang Yuan's strength is not as good as the Earth Saint Lord Ortust, and even the Earth Saint Lord Ortust can't summon this legion-level bone dragon and ghost dragon, how can he do it?

These bone dragons and ghost dragons were not summoned by Zhang Yuan, but directly controlled by Zhanzhì. Zhang Yuantong guò himself is the bloodline of the Holy Dragon King, plus undead magic to control these undead dragons.

With Zhang Yuan's mythical strength after the mutation and the bloodline of the Holy Dragon King, coupled with the artifact Demon War Sword and the wizard Dragon Podshiko selflessly teaching him the method of controlling zhì, it was not difficult for Zhang Yuan to control the thousands of skull dragons and ghost dragons.

When he learned that the Holy Land was coming, Zhang Yuan had already made up his mind to do so. The Immortal Spirit Dragon Legion was thus born, and Zhang Yuan's artifact, the Demon War Divine Sword, was the tool that drove them. With the control of the soul, these bone dragons and ghost dragons can be said to be Zhang Yuan's most loyal servants.

In a non-stop hurry, he finally rushed back to the battlefield with the brand-new legion of Sword City to turn the tide.

A faint light flickered, and a trace of strong energy fluctuations appeared on Zhang Yuan's body. He held the Demon War God Sword in his right hand, and waved it towards the army of the Holy Land Order Clan, and then, under the leadership of the four ghost dragon kings at the dragon king level, the Immortal Spirit Dragon Legion rushed directly towards the Holy Land Air Force.

The addition of the Immortal Spirit Dragon Legion suddenly changed the entire battle situation. Under Zhang Yuan's control, as soon as they arrived in front of the Holy Land Air Force, they released a single attack Death Dragon Breath.

Although not all bone dragons and ghost dragons had the opportunity to rush over and attack with dragon breath, after most of the undead dragons sent out dragon breath, under the fierce rain of storms, they still killed more than seven hundred gargoyles and the hundreds of god monster knights and eight-armed snake demon knights on the gargoyles in the first place.

The bone dragon and the ghost dragon did not have the scruples of ordinary dragons, they did not have their own sanity at all, and with their strong bodies, after a round of magic, they rushed into the camp of the gargoyle army.

The scattered formation of the Air Knights of the original Holy Land Order allowed them to better avoid artillery attacks. At this time, it gave the Immortal Spirit Dragon Legion a chance to break through one by one. I saw the bone dragon and the ghost dragon everywhere they went. The Holy Land Gargoyle Legion fell rapidly, and in the blink of an eye, there were nearly a thousand losses.

The physical attacks of the bone dragon and the ghost dragon were extremely fierce, and they didn't dodge the opponent's attacks at all, but relied on their strong bodies to fight with the opponent hand-to-hand, and the entire battlefield in the air suddenly became a one-sided situation.

The physique of the Bone Dragon and the Ghost Dragon is comparable to the fighting style of the Mon and Hydra Behemoths, and the Death Dragon's Breath is only their support. Even the strongest gargoyle kings of the Holy Land Order and the strongest warriors riding on them could only break some of their bones at most, and they paid the price of their lives.

At this time, Zhang Yuan's original fear that the dragon clan would change because of the appearance of the bone dragon and the ghost dragon, but the situation changed abnormally. The change came, but it was completely different from what he expected.

As soon as the bone dragon and ghost dragon appeared, the expressions of all the dragons almost froze. But as the Legion of Undead Spirit Dragons swept past them, it was time to rush directly towards the enemy. The dragon's eyes began to radiate a dazzling brilliance, not the brilliance of hatred, but the brilliance of surprise.

In the previous battle, due to the fact that the opponent had the assistance of a mage. The dragons of the Sword City Dragon Knights were completely at a disadvantage. Combined with the magical trauma they had received before, they had been defeated, and many of them were seriously injured.

At this critical juncture, the bone dragon and the ghost dragon suddenly appeared, for them. It's definitely a selwager.

After all, the dragons knew too little about Zhang Yuan, and they couldn't imagine that these bone dragons and ghost dragons were controlled by Zhang Yuan. After all, when Zhang Yuan arrived, these bone dragons and ghost dragons did not appear. And when they appear, their first target is the dragons' enemies. So, the dragons thought that their ancestors had come to help them, or that the sorcerer dragon Podshiko had summoned his companions to help them!

The huge energy fluctuations continued to rise, and it was the first time since the dragons joined Sword City that their battle intent had increased to such intensity. The battle intent in their hearts was completely burned, and the huge faith made them forget their own pain, and two hundred dragon roars resounded in the sky at the same time, and the dragons burst out with an incomparably powerful momentum, following behind the bone dragons and ghost dragons, and rushed towards the enemy.

Originally, the remaining gargoyle air force in the Holy Land was no match for the Immortal Spirit Dragon Legion, and although the magic attached to their bodies had obvious effects, it could not have the desired effect in the face of direct hand-to-hand combat with powerful creatures such as bone dragons and ghost dragons. What's more, the combat power of the bone dragon and ghost dragon itself is not weaker than when they were alive, and the fluctuations of the death magic generated by many bone dragons and ghost dragons have invisibly condensed into a large net, enveloping the Holy Land Air Force, so that the Holy Land mages below can no longer release auxiliary magic on them.

The war in the air suddenly became a one-sided situation. More than a thousand bone dragons and ghost dragons, plus two hundred giant dragons, with their full combat effectiveness, were no longer able to withstand the gargoyle air force of those Holy Land Order clans.

Under the attack of the huge army led by the four ghost dragon kings, the entire Holy Land air force quickly retreated, and the number of deaths skyrocketed, and it was about to be unable to resist.

The face of the Earth Saint Lord Ortuste had become extremely ugly, although the changes in the air had not yet affected the ground. But the morale of both sides was completely reversed. He knew that as long as the air force retreated, the Sword City Air Force joined the battle on the ground, and with that powerful dragon legion, I was afraid that in today's battle, it would be difficult for the Holy Land to please, let alone destroy the Sword City.

Sword City already has such a powerful power. A good Zhang Yuan, a good sword city. Looks like I'm underestimating you!

The eyes of the Earth Saint Lord Ortust were uncertain, and he had already retreated in his heart, although he also knew that with Zhang Yuan's current strength, he was probably not his opponent, but Zhang Yuan, who had an artifact, was not something he could kill.

It was when the Earth Lord Ortuste was hesitant. Jin Jing and Hongjing quickly broke away from Zhang Yuan's arms and transformed into Zhang Yuan's body and turned into winged armor, and Zhang Yuan instantly possessed an artifact armor as strong as a crystal dragon king.

Zhang Yuan's own strength is not as good as that of the Earth Saint Lord Ortust, but in terms of equipment, when did he fall behind?

A faint light shone, and a huge aura of energy was released from Zhang Yuan's body, and the power of the artifact Demon War Sword in front of him fluctuated non-stop.

The bone dragon and ghost dragon in the air no longer need Zhang Yuan to control zhì, with his current strength, the undead magic has reached the step of channeling gods. Every time an order is given to an undead creature that you are controlling, you don't need to continue to control it unless you change the order. Those bone dragons and ghost dragons can fight on instinct until the Holy Land Air Force is completely wiped out.

The retreat in the heart of the Earth Saint Lord Ortust became more obvious, and his body began to slowly move back. But the earth-based magic elements released from his body became more and more intense. He was confident that as long as he wanted to leave, no one would be able to stop him here.

Thick magical light was released from the staff in his hand, and it was not an attack, but a special command of the Holy Land.

The Holy Land Air Force in the air immediately stopped resisting, and the remnants of the Gargoyle Legion accelerated at the same time, flying into the distance.

Behind them, the Immortal Dragon Legion and the Dragon Knights chased after them like crazy. At this time, the number of gargoyles in the Holy Land was only about three thousand. Their combat power was completely insufficient to withstand the powerful attack of Sword City.