Chapter 143 Giant Bone Dragon

Instantly, the sky was covered with dark clouds, and the sky above the academy seemed to be shrouded in darkness.

Between the layers of clouds, the space seemed to be torn apart, forming a huge crack, and a tall body emerged from it, with a huge head burning with blue flames, and cold eyes showing a light that looked down on everything.

"Oh my God! What is that?"

"Bone dragon!?"

"Everyone run!!"

There were bursts of exclamations from below the academy, and the apprentices on the ground fled in all directions. The tall figure above the sky was a bone dragon, with a huge body like a hill, covered with sharp bone spurs, and wings spread on both sides of the back covering the sky.

"It's the Purgatory Bone Dragon of the Skeleton Castle!"

Inside the White Tower, Gustav's face was shocked, and his eyes looked at the terrifying figure in the sky. A sharp blade-like magic wand appeared in his hand at some point, and the black robe also surged with the brilliance of magic.

"Teacher, what's going on?" Enzo's face turned pale. The terrible pressure brought by the Purgatory Bone Dragon made him almost unable to stand. His chest felt heavy as if his heart was being pinched.

"Stay by my side, don't leave for a moment!" Gustav shook his head slightly, looking solemn.

Above the academy, after the Purgatory Bone Dragon drilled out of the dimensional crack, its cold eyes swept everything below. The next moment, it suddenly raised a bone claw and smashed it hard into an area.

Bang!

A dull loud noise came, and a layer of black light curtain appeared above the academy, blocking the attack of the bone dragon. At the same time, figures flew up from below the academy. Judging from their attire, they all had the strength of formal wizards.

"Start the defensive wizard formation, everyone hold on, the vice president will be here soon!"

A white-haired wizard shouted loudly, and he waved the silver magic wand in his hand, releasing a beam of energy. After merging with the defensive wizard formation, the black light curtain in the sky suddenly became stronger.

"Roar!"

Above the academy, the Purgatory Bone Dragon flapped its wings and rolled up a gust of wind. The terrifying dragon might spread around. The next moment, it suddenly opened its mouth and blew out a flame dragon breath.

Blue ghost flames rolled in!

The dragon breath sprayed on the black light curtain, bursting out a strong energy wave. The wizards below who were transmitting magic power to the witch array turned pale, as if struck by lightning.

"What a terrible power!"

Inside the white tower, Enzo took a breath of cold air, his eyes full of fear. Although the dragon breath of the Purgatory Bone Dragon just now was blocked by the defense shield inside the academy, the energy it burst out had reached a terrifying value.

"What level of existence is this! Second level? Or third level!"

Enzo stood beside Gustav, not daring to move. He decisively gave up the idea of ​​using the chip to detect. If he accidentally attracted the attention of the Purgatory Bone Dragon, even the instructor might not be able to protect himself.

Before Enzo had time to think about it, the Purgatory Bone Dragon had launched another attack.

Seeing that the dragon breath could not break the defense shield of the academy, the Purgatory Bone Dragon roared and slammed down fiercely. Its mountain-like body hit the black light curtain with a dull thud.

Crack!

The black light curtain finally cracked under the violent impact. Flames flickered in the Purgatory Bone Dragon's eyes, its ferocious bone wings spread out with all its strength, and a ball of flame seemed to condense in its chest.

"Not good! Get down!"

Gustav's pupils shrank, and he smashed the blade-like magic wand in his hand down hard. The brilliance of magic flashed on the ground, and a purple energy shield was formed in an instant, covering the surrounding area.

Boom!

A huge blue flame fireball spewed out of the mouth of the Purgatory Bone Dragon above the academy, instantly shattering the black light curtain. The bone-eroding coldness swept the entire academy like a storm, and everything in sight was covered with a layer of frost.

Some apprentices who did not have time to dodge were instantly frozen into ice sculptures!

Even several formal wizards were injured by the cold current, and their faces were extremely ugly.

"Huh!"

Enzo lay on the ground, took a deep breath, and felt relieved for surviving the disaster. He looked outside. The defense shield above the academy had been destroyed, and a terrifying figure was floating in the air.

"This is trouble." Gustav said with a grim face.

After the Purgatory Bone Dragon smashed the black light curtain, it scanned everything below with cold eyes, and opened its mouth to spit out dragon breath again. Wherever the blue flames went, the buildings collapsed like a dead tree.

In an instant, the academy suffered heavy losses!

"Stop! You damn reptile!"

Just then, an angry scream came from a distance, and a figure covered in flames rushed over quickly, with long red hair burning, and a pair of eyes as hot as a furnace. In a moment, it appeared in front of the Purgatory Bone Dragon.

Bang!

Like an ancient beast, the red-haired figure punched out after appearing. Her violent posture did not have the elegance of an ordinary wizard, but the terrifying pressure emanating from her was far stronger than that of ordinary instructors in the academy.

"Roar!"

After being hit by a fire fist, the Purgatory Bone Dragon let out a sad roar, and the bones in the chest that were tougher than fine steel broke. The huge body was actually blasted out and smashed into the energy shield behind it.

"Huh! Finally it's here."

"Great, it's the vice-president!"

The wizards on the ground breathed a sigh of relief. The Purgatory Bone Dragon was rampant in the academy, which was not something they could resist at all. Only the vice-president, who was also a third-level life form, could compete with it.

"Is she the vice-president of the Crow Phantom, the third-level wizard Christina?"

Enzo's eyes moved, and with the power of the chip, he zoomed in the ultra-long-distance image and saw the scene in the sky clearly. A hot woman with flames burning around her was floating in the air, angrily punching the Purgatory Bone Dragon.

"Damn Kronos, you don't dare to come to the Misty Forest, so you send a reptile to provoke?"

Christina cursed while waving her fist like a fire meteor. The burning flames seemed to be dissolved into a point, making a sonic boom like an explosion, and bombarded the Purgatory Bone Dragon, forming a piece of exploding fireworks.

The dragon exhaled!

After being beaten back by thousands of fire punches, the Purgatory Bone Dragon suddenly spread its wings, and a ball of blue energy seemed to condense in its chest. Then it opened its mouth and sprayed a dragon's breath at Christina.

The dark blue flames attacked, like an extremely cold storm!

"Hmph!" Christina snorted coldly, opened her palm slightly, and a red crystal magic wand appeared in her palm. She casually paused at her feet, and a shield condensed in front of her.

The dragon's breath sprayed on the witchcraft shield, causing an energy wave that was offset.

"Kill this bug first, then go and settle accounts with Kronos!" Christina's eyes turned cold, her lips trembled slightly, and she uttered obscure syllables one after another, and the red magic wand suddenly burned.

"Come to settle accounts with me? Do you really think I'm afraid of you, Christina!"

The sudden voice sounded above the sky, and a crack was torn in the void. A thin man in a black robe walked out, looking at everything under his feet indifferently.