The Bone Dragon, also known as the Abyss Bone Dragon, was a true high-level demon-level undead, and its strength was stronger than the Rock Steel Demon that Ling Xuan had killed.

The strength of the high-level demon is actually not weak, when Ling Xuan killed the rock steel demon, it was all kinds of big moves. And this bone dragon composed of white bones can reach the ninth order in strength, and if it is upgraded by one level, it will be considered the level of the demon lord!

From head to tail, a fifteen-meter-long bone dragon spread its wings and rolled up a fierce wind. Its jaws of fang-covered bones opened, and a dark green phosphorus fire breathed out from the air to the ground, mixed with yin qi and phosphorus fire.

The three green zombies were sprayed by the phosphorus fire breath, and these bronze corpses with strong bodies that could not be pierced by the spear of white bones immediately ignited a green phosphorus fire, and there was a rising black fog in the flames!

The phosphorus dragon breath continued to spew, and the hair on the zombie's body crackled with fever, and it fell one after another in the roar. In Ling Xuan's corpse control plate, a faint black gas also emerged, which was the restrained spirit of the three zombies, and it was melting away with the wind.

Obviously, this kind of phosphorus fire breath has a cauterizing effect on the soul, and one soul in the green corpse's body dissipates in the flames, and one soul in the corpse control plate also dissipates, and the zombies refined by Ling Xuan are considered to have completely destroyed three.

Destroying the three green zombies with his breath, the bone dragon fell from the sky to the ground, and the huge dragon claws grabbed a white-haired zombie that happened to jump in and squeezed it into meat sauce.

Several green zombies roared and jumped, their arms slammed into the keel, they could smash the skeleton into pieces like smashing tofu, and the iron arm that knocked the skeleton into pieces hit the keel, only smashing out tiny cracks, and the red light in one green zombie's eyes lit up, and it opened its mouth and bit it with sharp teeth.

"Click!"

The green stiff teeth were actually directly broken, and the broken tooth tips were embedded in the keel of the Bone Dragon.

Let out a low roar of dissatisfaction, the powerful Abyss Bone Dragon directly raised its dragon claws and slapped the zombies from top to bottom, with a roar, a huge crack appeared on the ground below, and the green zombie was actually slapped into the rocky earth entirely!

The bone dragon found the zombie stuck in the ground, tried to break free from the crack in the ground, and raised its claws to slap it several times in a row. I saw that the earth continued to shake, and the area where the cracks extended rapidly expanded, and finally with a "boom", the whole ground collapsed.

The bone dragon spread its wings and flew out of the depression, the red light in the green zombie eyes trapped at the bottom of the pit disappeared, the body was tattered, and the bronze corpse with a steely body was simply swung and stoned to death!

Although the strength of the green zombie far surpasses that of skeletons and zombies, it is only a fourth-order intermediate demon, and the bone dragon is a ninth-order high-level demon, and the difference in strength between the two is too great.

The flying bone dragon breathed out another phosphorus fire, and the green flame with black smoke erupted from the open mouth, turning into a large fan-like fire stream, turning several green zombies and white zombies into burning torches, and then swooping down and biting a zombie.

The green zombie called the bronze corpse rattled in the giant jaw of the bone dragon's fangs.

Ling Xuan's face was ugly, in addition to the three major lords, the other party was a huge dragon bone ghost like a small mountain, two bone dragons, and two corpse tomb demons. According to the information obtained from the memory of the Fire Wing Flame Demon, these five undead are all the strength of the ninth-order demon!

The Dark Elves have been devastated for more than seventy years, and there are less than ten of them in total who have reached the strength of high-level demons. Three of them were seventh-order strength mages, and they were still in the legendary magic of witches, because the magic circle was broken and counterattacked, and they temporarily lost their combat ability.

The elven patriarch Meltina has not reached the eighth order, after all, her age, she is only a girl in her twenties.

Ling Xuan raised his hand and was about to draw his sword, when Meltina issued an order: "Use the Birdwing Chariot!" ”

The Birdwing Chariot is a ballista made of black iron and wood, the tendons in the tentacles of the Abyssal Octopus, and twisted into strings. On both sides of the ballista are black iron wings that stretch out, and the wings are beautifully painted with wind circle notches, and there are triangular grooves in the middle of the chariot.

The two dark elves lifted a serrated black iron moon blade the size of a tabletop and clasped it to the twisted spring in the groove.

The magic circle on the chariot was activated, and immediately there were white streams of wind, stirring on the chariot. You must know that the quality of the black iron moon blade is more than three hundred catties, and ordinary ballistas use bowstrings to launch such a heavy moon blade without guaranteeing killing.

Therefore, it must be assisted by a wind circle!

This bird-winged chariot is something that has been handed down from ancient times, and it is said that during the ancient war, the dark elves even shot down dragons with their chariots. Of course, the current material limitations, black iron, wood, tentacle meridian twisted springs, are far inferior to the materials that really made chariots in ancient times.

So, the power is lower, but the bone dragon is not as good as the real dragon.

Several dark elves, adjusting the angle of the ballista's trajectory, the serrated moonblade is aimed at the mighty bone dragon in mid-air. I only heard a metallic sound of "rubbing", and a swift black curved light shot out from the birdwing chariot.

The Jagged Moon Blade pulled out a black phantom in the air, and the phantom was surrounded by a white air current, which was the effect of the chariot's windswept magic array.

The black iron moon blade wrapped in the air flow, as it burst into flames, spun at the same time, and burst through the air with a "buzzing" scream, soaring towards the bone dragon!

A spark as dazzling as welding flashed, and the jagged black iron moon blade shot directly into the body of the bone dragon, slicing the bones in its path and shooting out from behind. There were hundreds of dragon bones, which were destroyed by the flying fire of the moon blade, and the body showed a hollow.

"That's amazing!"

Ling Xuan was shocked when he saw it, the other world also had a powerful killing weapon from the other world, and under the impetus of the wind system magic array, the destructive power of this sawtooth moon blade might be able to reach the level of the "super electromagnetic cannon".

In fact, if it weren't for the lack of materials to make coiled springs before, the dark elves would not have been mutilated by the abyssal octopus for so many years.

After each activation of the Birdwing Chariot, there must be a short period of time for the circle to recover. However, the Dark Elves have two chariots. Another bird-winged chariot also started, a huge serrated moon blade, placed in a groove in the middle of the recess, buckled to a twisted spring.

The Bone Lord in the distance, Valquesio stood up from the throne, the moon blade emitted by the birdwing chariot had such a great destructive power, the bone dragon was shot down by the moon blade, a large number of bones were shattered, if it happened again, the bone dragon would probably die!

The death of the undead refers to the destruction of the body and the dissipation of the fire of the soul.

The loss of a low-level skeleton warrior or even a third-order bone demon is nothing, the bone dragon that is equivalent to the strength of the ninth-order demon, even if the bone demon cave has only two heads, it is its strongest subordinate except for the dragon bone ghost, of course it cannot be lost.

In Valquesio's hand, a long-handled scythe appeared.

The minerals of the Gray Valley are black iron ore, which can refine black iron, and in the area of the Bone Demon Cave, the evil qi of the Yin family will only be stronger than that of the Gray Valley, and it is full of the netherworld evil qi mixed with phosphorus and fire.

This is the top magic metal of the Yin system: Stygian Iron, the Scythe of Stygian Iron!

The pitch-black bone claws, holding the same pitch-black Scythe, Valksio's arms rotated, and the huge force made the Scythe spun out, like the jagged black iron moon blade shot by the Birdwing Chariot earlier, spinning into a black curtain of light.

The rapidly rotating black light, with a "snort" sound of breaking through the air, was aimed at the chariots on the city wall.

Knowing that the Skeleton Lord is located, more than 2,000 meters away from the city wall, can it throw this all-metal scythe at such a long distance, and destroy the half-metal, half-wooden chariot with one blow?

The answer is yes, the Demon Lord doesn't do useless work.

The swirling scythe of the Stygian Iron brought a strong wind, and some skeletons and zombies fell to the ground one after another.

Seeing the power of the scythe, a dark elf archer clasped four arrows in his hand and plucked the bowstring like lightning with a lute-like movement. Four arrows of black iron arrows, in a posture of head and tail together, shot at the scythe in succession.

The dark elf's idea was to shoot the scythe down, but the arrow hit the spinning scythe and was instantly shattered!

"Not good!"

Meltina's face changed wildly, the Birdwing Chariot was the only possible tool of war for them to threaten the existence of the Ninth Order and even the Demon Lord level, and it must not be destroyed.

The cross that Ling Xuan was holding suddenly flew out, this was not a throw, after all, his strength was not great, but the Spirit Sense Imperial Sword!

With a stream of blue water, the Sword of Christ met the scythe of the Dark Iron that was spinning and flying, and in the first handover, Ling Xuan's body shook slightly. He felt that Edgeworth's spiritual sense was almost shattered, and the huge force of the collision caused the Christ Sword to fly upside down for dozens of meters.

The Scythe of Stygian Iron was also slammed into a stop.

I don't know if it's the special effect of the weapon, or the spell cast by the Bone Lord, the Scythe of Stygian Iron that stopped didn't hit the ground, as if there was an invisible hand that stopped in mid-air.

At this time, the second birdwing chariot shot out the jagged black iron moon blade.

The dark elves undoubtedly have an amazing talent for controlling this kind of chariot, and the moon blade launched this time actually accurately hit the head of the bone dragon that flew into the sky again!

In a flurry of shattered bones, the bone dragon's head was blasted off by the moon blade pushed by the wind elemental. This bone dragon flapped its wings a few times and fell to the ground with a bang, and in the eyes of the flickering green soul fire, the flame jumped a few times and quietly extinguished.

Valquesio looked around angrily, Nikita and Blair made a move, of course they could save the bone dragon, but the two lords watched as if they were watching the bone dragon be killed.

The Bone Lord didn't speak, and used his spiritual power to communicate with the Scythe of Stygian Iron, which contained an unclean soul.

This is the soul equivalent to the cultivation of the magic weapon, which can control the action of the weapon, but when the soul enters the sickle, the strength will be consumed by half, leaving only a very basic control instinct, and it is controlled by the spirit, which cannot be compared with the soul of the real cultivation system.

The Scythe of the Stygian Iron flew back, and when Ling Xuan saw this scene, the Sword of Christ intercepted the path of the scythe flying back under the control of the spiritual sense.

After several collisions in a row, how can the Scythe of Stygian Iron be as flexible as the Spiritual Sword? Hit by the sword of Christ, Ling Xuan jumped in the air, his body flew through the sky like a wild goose, and he grabbed the hilt of the sickle in his hand.

The other party threw the weapon over, how could Ling Xuan let the scythe fly back and increase the combat power of the Bone Lord?

The Scythe of Stygian Iron trembled violently in his hand, as if he was about to break free and fly out, Ling Xuan used his mana, only to see that on the handle of the scythe, a circle of frost quickly spread, and the hoarfrost spread and froze the entire blade of the scythe.

The Scythe's resistance carries an energy fluctuation that cannot be stored with the help of the Dimensional Ring, because when passing through the Dimensional Ring's Dimensional Gate, the energy fluctuation will have an effect. Ling Xuan also felt that in the Scythe, there seemed to be a controlling soul as the core.

As long as this soul is destroyed, the scythe can be turned into an ownerless thing, but Ling Xuan has no time to destroy the soul now.

So, he chose to freeze and freeze the sickle.

"Want to take my weapon? Look for death! ”

Valquesio's body rushed with a dark green aura, and a large number of skulls from the dragon bone ghost platform converged together, flying to form a flying carpet of intertwined skulls, and the bone lord stood on the flying carpet and killed in the direction of Ling Xuan.

Nikita, the corpse witch lord sitting on the throne, disappeared in a flash, and in the next second, it appeared in mid-air dozens of meters away, followed by another flicker!

Blair didn't leave the platform, she couldn't fly, and she didn't fly mounts and props. But for her, flying is an unnecessary means. As a witch, all she had to do was be from afar, unleashing witchcraft and magic.

Lifting the staff of the sheep's head and opening the parchment, a hoarse chant came from the mouth of the gray witch.

All three Demon Lords are shot!

;