Under the raging thunder, the conference hall had become a ruin at this moment, and a huge thunder vortex in the center was constantly swallowing violent lightning, and the powerful destructive force caused the entire area to collapse.

Even if Fura and the others reacted quickly, they were not completely spared, and the violent force swept the nearest few people out in an instant.

"This is the power of the Thunder Spell!" Fura wiped the blood from the corner of her mouth, her face full of adoration.

"He's dead, he's dead......" A wizard shouted excitedly, under such power, not to mention a civilian who can't do magic, even a great wizard is involved in it, and there is only one way to die!

What is the so-called Faraday cage, which will only turn into dust under such thunder......

"Ahem ......" unleashed the six-ring spell, which was also a great burden for Anthony, his face was pale, and his eyes stared at the flickering thunder vortex, as if he wanted to penetrate the barrier of electric light to peek into the situation inside.

This magic was originally intended to be used against Cardinal Lossac's hole card, but it was used at this time!

He desperately wants to break this so-called thunder buster and justify the results of his years of hard work!

After a dozen seconds, the Thunder Vortex gradually disappeared, but to the despair of everyone present, the bronze cage, although somewhat twisted by the falling rubble, was still strong and erected in the collapsed ruins.

Lauder, who was in Faraday's cage, was stunned by the violent impact, apparently not able to recover from the pillar of thunder that had covered almost the entire area just now.

"I'm still alive!"

Lauder said in a trance, just as surprised as Fura and the others, at the moment when the thunder fell, he thought he was dead, but the facts once again proved the strength of Faraday's cage.

Under the baptism of such powerful thunder magic, he still did not suffer any damage.

Even at this time, Lauder suddenly found that in order to maintain the balance of his body, his hand had unconsciously grasped the edge of the copper wire, and bursts of flickering electric sparks came out, but he seemed to be fine.

For a while, Lauder's heart actually gave birth to an illusion that he had mastered the thunder!

The hall was silent, and hundreds of wizards stared at the bronze cage, surrounded by electricity, like the god of thunder, and their eyes were full of disbelief.

"He's still alive?" "No way, this is the magic of the six rings!"

Fura collapsed even more on the ground, thinking back to her colleagues who had paid with their lives to study and master the magic of thunder.

If this so-called thunder buster really exists, then what is the point of these people's sacrifices and the pain they have experienced?

"Why?" Anthony's body trembled violently, under his perception, the structure of the entire Faraday cage could not be clearer, there was no life magic inside, it was just an ordinary cage, but it blocked his most powerful thunder magic.

"Thunder Buster......" Anthony murmured softly, the whole person was like ten years old, and the thunder magic that he had spent half his life studying had such a fatal flaw!

Normally, of course, it is impossible for an enemy to fight with a cage, but for a great wizard of the same level, as long as he knows the method, it is not difficult to create a [Faraday Cage] with magic.

Under the gaze of the crowd, whether they were stunned, frightened, or hysterical, Lauder swallowed with difficulty, for fear that these people would be angry and kill themselves.

"Can you tell me why this Faraday cage is protected from lightning?" Anthony stared at Lauder, who was in the bronze cage, and asked with an almost instructive taste.

"Lord Lynn said that it had something to do with the elimination of the potential difference...... I don't know more specifically. Lauder said cautiously.

Anthony frowned and pondered what this potential difference was, when a voice suddenly rang out in the conference hall.

"The principle is actually very simple, because the current always flows from a high potential to a low potential, for example, if a person is standing on the ground and is struck by a thunder magic, the human body becomes a temporary conductor, directing the current to the ground.

Inside the Faraday cage is an equipotential body, and the electric potential at each point of its shell is the same, since there is no potential difference, there will naturally be no electric current passing through the human body. ”

At the same time as the voice sounded, a figure appeared out of thin air in Faraday's cage, an extremely young wizard, dressed in a cyan robe, and his body shimmered with magical light.

"You're Lynn?!" Anthony looked at the young wizard who suddenly appeared in front of him, and quickly realized that this was not the real body, but should be just a magic projection.

"Not bad." Lynn nodded.

Anthony didn't care what means the other party used to make the projection fall here, thinking about the meaning of Lynn's words, although the so-called "electric potential difference" and "equipotential body" are new words that have never been heard of before, but they are not completely incomprehensible.

"In addition, copper is a very good conductor, under the action of an external electric field, the electrons inside the conductor will move to the surface of the conductor, producing an electric field of equal size and opposite direction, so that the internal and external electric fields cancel out, I call it electrostatic shielding." Lynn said with a smile. "You can understand that Faraday Cage used the power of thunder and lightning to resist lightning!"

"I see......" Anthony shuddered.

Yes, only the power of thunder is enough to fight against thunder......

"And how do you crack this Faraday cage?" Anthony asked eagerly, but soon paused, for it was obviously the most important secret.

And after Lynn introduced the principle of Faraday Cage, he couldn't think of any way to crack this near-perfect [Thunder Buster], unless he used a power other than thunder magic.

"If there is electricity, there is magnetism, and the copper coil will produce a magnetic field when it is energized, so why don't you change the method and try the magnetic force?" Lynn said with interest.

Anthony's eyes lit up, he closed his eyes and tried to sense it, the current of the magic mimicry was being conducted along the copper wire, and an inexplicable force was radiating outward, which was the magnetic field!

Anthony suddenly opened his eyes, his right hand clenched, and a hoarse and unpleasant muffled sound came, and the Faraday cage, which was still strong under tens of millions of volts of high-voltage current, began to bend and twist inward......

"Enough, enough!" Lauder shouted in horror that the sturdy Faraday cage was no longer a patronus protecting him, but a deadly cage.