Hogwarts: I am Harry's eldest cousin

The next second, a huge net covered the sky and rushed towards Grindelwald.

These are devil's snares.

"!!!"

Grindelwald was not in a hurry. He used his fingers as a wand to point at the devil's snares. No one knew what spell he used, but the devil's snares immediately wilted and withered.

Grindelwald picked up the withered branch on the ground and examined it for a while before saying in surprise, "It's not a magical summon, but a magical plant that has been ripened. What a genius idea."

Hearing the other party's praise, Neville said a little embarrassedly: "I am not very good at black magic. I made these with reference to Professor Sprout's idea. Although my goal is to make magic cabbage, unfortunately I can only make these devil's snares at present."

Even the Devil's Net is already amazing. Imagine that the opponent suddenly throws out a Devil's Net. Even if it has weaknesses such as being afraid of light and fire, it is still very useful when being caught off guard.

By the way, Neville's dark magic is compared with Dudley and Harry.

"If I were a professor, I'd give you an O in Herbology."

Grindelwald looked at Hermione, the fourth person to make a move.

After experiencing the first three little wizards, Grindelwald's attitude towards them changed a lot. Just as Dumbledore said, they were indeed very outstanding. Of course, the disciplinary team also looked at Grindelwald differently.

He is worthy of being the new remedial professor found by Dumbledore. He is more capable than all the other professors in Hogwarts combined.

Hermione shook her wrist, making a standard starting gesture that even Grindelwald praised.

"Is this a Transfiguration spell? It's quite sophisticated for your age."

Grindelwald was a little disappointed when he first saw Hermione's spell, but then he discovered something and his eyes lit up. He said, "No, it's not just a Transfiguration spell, there's something else added to it. Oh, it's a combination spell, quite beautiful."

What is a combination spell? For example, Grindelwald once added a Transfiguration spell to his Fiendfyre, allowing his Fiendfyre to take on various forms, which not only increased the power of the spell, but also enhanced the plasticity of the spell.

The same is true for Hermione adding other spells to the Transfiguration spell, which in a sense can also be considered an innovation in spells.

Just like other people's Clear Spring Water is just an ordinary water gun, but Dumbledore added a Transfiguration spell to the Clear Spring Water and increased the water output, which formed the Water Prison.

In terms of difficulty, the two sides are not 1+1=2.

Grindelwald still looked leisurely, commenting on Hermione's magic, and easily dispelled it with a flick of his finger.

"You are the best witch I have ever seen at your age."

Nowadays, very few wizards would delve into the study of combination spells, which not only requires extremely strong talents in spells and transfiguration spells, but also requires hard basic training day after day. So when Hermione cast the combination spell, he already had the idea of ​​teaching her.

Grindelwald turned his gaze to Harry, the 'boy who lived' or the protagonist of one of the two futures he saw. The first four had already brought him considerable surprises, so what would the fifth bring him?

Harry looked at Grindelwald seriously, his palms holding the wand sweating slightly. When he came here, Dudley told him that he must show his best side.

Your most powerful magic?

Then

"Fiendfyre!"

The tip of the wand exploded, and black flames instantly spread throughout the room. Just as Grindelwald was about to take control, the black flames quickly condensed into several fireballs, floating up and down around Harry.

' Fiendfyre?!'

He himself is a master of Fiery Flame and is very familiar with the magic of the Fiery Flame Curse. He was not mistaken, it was really Fiery Flame, absolutely true.

It is not difficult to release the fierce fire, and many wizards can do it. The difficulty lies in the control. If you don’t control it well, you will turn yourself into charcoal.

This 'savior' is really capable, as he is able to control the notoriously unstable Fiendfyre within a certain range.

But a new doubt arose in Grindelwald's mind at this time.

Isn't it said that the study of dark magic is prohibited in Hogwarts?

Chapter 342 I have about twenty here

What is this fierce fire curse?

Fiendfyre is a prominent existence in the dark magic. Even Durmstrang, which has always been relatively tolerant of the dark magic, has listed this spell as a prohibited item, let alone teaching this magic to students.

And he had been feeling very strange since the beginning. Except for the little girl named Granger and Longbottom, why did the other three fourth-year wizards at Hogwarts start with dark magic?

He said to use the most powerful spell, but he didn't say to use dark magic. I originally thought that it would be at most a spell that could turn everything into stone or shatter everyone into pieces, and at most a blazing fire.

The result was thunderous explosions and innovative black magic that had never been seen before (God's Edge and Shadowless), and now even the fierce fire has been created.

The only things left to be cast are the three unforgivable curses.

This made Grindelwald wonder, could it be that the school rules of Hogwarts have changed? Did they offer a course on dark magic?

If he knew that every member of the disciplinary team would cast the three unforgivable curses to some extent, he would have been absolutely sure that Hogwarts had opened a course in Dark Arts.

"Boy, you are very good at dark magic."

Grindelwald snatched control of those 'Fireballs' from Harry with a wave of his hand, and praised them sincerely as he looked at the infinitely compressed Fireballs inside. When he was Harry's age, he could only barely control the Fiery Balls, and was far from being able to control them as freely as Harry.

He really got the hang of it when he was about to graduate from seventh grade.

What he didn't know was that Harry's Defense Against the Dark Arts was just as good as his dark magic, it's just that most defensive spells were only average in terms of offense. You can't always expect the Patronus summoned by the Patronus Charm to help you fight.

Uh. Now Harry's Patronus (the silver gorilla) might actually work.

Or do you use a protective spell to deal damage?

For example, he could cast a universal shield on himself and then hit someone. Eh? With Harry's current physique, it's not impossible.

Harry tried to regain control of the 'Fiery Doughboy', but failed.

Grindelwald's seemingly simple operation is actually not simple at all. The situation inside is very complicated. Grindelwald can do it because Fiendfyre is one of the spells he is best at. If it were anyone else, it would be impossible.

Grindelwald waved his hand to disperse the fierce fire, as elegant as a gentleman, and seemed to be in a much better mood.

"Now you are the only one left"

His eyes stayed on the last person, Dudley. "If you can achieve the effect that satisfies me, then I will teach you for a holiday. If not, then you can go back to where you came from."

Dudley gave Grindelwald a self-proclaimed hearty smile: "Professor Grindelwald, shall I start now? Don't you want to set up some magic first?"

"There are spells in this castle that I have set up before. Although it is not as good as your school Hogwarts, it is not so easy to be destroyed."

Grindelwald didn't care about Dudley's verbal advantage. He just wanted to know how Dudley was going to tear down his castle and how he could not bear it.

"If you're sure, that's fine. Hermione, Harry, the rest of you should get ready."

Unlike Grindelwald, the others believed what Dudley said and immediately began to cast protective spells on themselves.

"Universal Protection"

"Impregnable"

"Enhanced Iron Armor Spell"

Those high-level protective spells were thrown at themselves as if they were free, and soon everyone had stacked countless layers of BUFF.

Grindelwald watched their actions expressionlessly, and at the same time, his evaluation of their defense against the dark arts increased.

Then Dudley slowly took out two black box-like objects from his pocket.

Some of them look familiar, as if I have seen them somewhere before!!!

"This is.??!!!"

Grindelwald's pupils shrank slightly as if he remembered.

"Professor, this is my most powerful spell"

Dudley took one of them and tossed it up and down.

"TNT!"

Grindelwald, with a serious expression, helped Dudley tell the name of the black box.

TNT is an extremely powerful explosive. Theoretically, the explosion of 1 kg of TNT can generate 420 million joules of energy, which can move a 100 kg object by 4.2 km.

As a wizard who has done in-depth research on Muggles and even knows about round bullets, how could he not know the power of these things?

But he was denied by Dudley as soon as he finished speaking

"Professor, this is not TNT, its name is CL-20."

Dudley patted the black box, causing Grindelwald's eyelids to twitch.

"Have those Muggles been replaced again?"

Grindelwald clearly understood that the TNT in his memory was a thing of the past. If it was a new type of explosive, then its power must be stronger than TNT.

"Yes, this is the most powerful explosive besides nuclear bombs. It is two to three times more powerful than TNT."

Dudley picked up another one, opened the black box in his hand to Grindelwald, and said nonsense: "It is also my most powerful magic."

The rest of the stuff can't really be called magic, but it's not strictly speaking magic.

If I must say, technology and magic?

Nadali also knows physical magic.

"Do you think their destructive power can be compared to any magic?"

There is no doubt that there are, but they are rare, at least most wizards can't do it.

He had seen the power of TNT explosives before. Even in magic, there were few spells that could match it. The most important point was that this thing did not consume magic power. If the power of the black box in the opponent's hand was two to three times that of TNT, there would be even fewer spells that could compare with it.

I remember that when I first saw the round bullet, I was shocked. The Muggles, who had always been looked down upon by wizards, had actually developed to this level. Faced with such a weapon, perhaps a wizard with great magical powers could escape by Apparition, but most wizards did not master Apparition, and even if they did, very few could travel across borders.

"Do you think my magic can shake this castle?"

This situation is like the Fourth Holy Grail War, where Master Ken set up numerous traps in the hotel, turning it into a magic fortress, waiting for his opponent to challenge him. But he didn't expect that Kiritsugu Emiya would be unethical and directly install explosives in the parking lot, cutting off your firepower.

Once wizards have seen weapons made by modern industry, they have to admit their power, no matter how much they look down on them.

Ordinary protective magic can hardly defend against the explosion of explosives.

"It's just two. It shouldn't be a big problem."

"Three, four, five. I have about twenty here."

Dudley pulled another bunch of black boxes from his pocket.

Grindelwald: “.”

Why do you, a wizard, carry so much explosives with you for no reason?

Chapter 343: Li Huo, I added Li Huo in it

'Magic, these things can't be called magic.'

Just as he had this thought, he heard Dudley shaking a black box and saying.

"They have all been processed with magic. To be more precise, they are magic bombs."

"For example, I added Fiendfyre to this one."

"I added flying sand and rocks to this to increase the killing range."

Hasn't Dudley been researching magic costumes recently? These things are all subsidiary products he made in his spare time.

You ask why the by-product is a bomb when you are clearly researching gift items?

It's reasonable to want to watch fireworks when you're tired of studying, right?

Mr. Frieza, the space real estate tycoon, once said when he felt pressure from the Saiyans: "Sabo-san, Dodoria-san, come and see the fireworks, what beautiful fireworks."

It can be seen that setting off fireworks has a strong stress-relieving effect.

Listening to Dudley introducing the black box in his hand as if it were a product, Greenwood had already labeled Dudley as an extremely dangerous element.

Is this the hope of the wizarding world? Is Dumbledore crazy?

It's despair, right?

"This is my 'magic' - the earth shakes!"

Dudley said.

"."

"You may choose any room in the castle. Meet here at 8 a.m. tomorrow. Don't be late."