During the day, Magos agreed to conduct experiments at night through the walkie-talkie. At night, he used the map to get everyone to the chamber without any problems.

"Here are a few dragon scales, Magos's proposal, this is the skin of the horned poison beast suggested by Kang and the bark of the parasitic tree of the Tree Protector Pot, proposed by Howl. Let's experiment with the feasibility. Fred pulled out a piece of dragon scales larger than his face from the bag, dark brown hides, and uneven bark.

"This is the softener we made in our free time over the past two days." Cedric and Cadwallad pulled out a couple of reagents.

Hal and Sara took the initiative to take over the experiment, they placed the three materials in the cauldron respectively, and before waiting for the reaction of the three items, they first picked up the animal skin with the most intense reaction and observed it, everyone stood around the table to watch them operate, and they all looked a little nervous.

The dark brown animal skin became a little lighter in color, and he pinched it with his hand, and the thickness increased a little, but the toughness was up to the mark, and he handed the animal skin to everyone to feel the feeling and picked up the dragon scales. The scales were still a bit hard, but Hal and Sara thought that adding a little softener would do the trick, and placed it in the cauldron to continue adding the softener. The change in bark is the greatest, and its area is almost half larger than just now. When it was taken out, it was just the right amount of hardness, and just when most people thought the material was the most suitable, Eddie pointed to the surface of the bark and said no.

"Wait, I don't think this fits. The surface of the bark is textured, and the texture has deepened significantly after the potion, and the most important thing is that the texture is different, we are going to make 54 magic cards, which means that the texture on the 54 cards is different, even if it is difficult to observe after adding color to it, but I think it can still be used for those who have a heart. Everyone listened to Eddie's words and looked at them carefully for a while, trying to make several blocks of the same size, and indeed the texture of each block was different, even if there was a magic disguise, it would not disappear completely.

Howl, the proposer of the bark, agrees with Eddie's words and simply removes it. Now all that's left is the scales and the skin of the horned poison. However, the thickness of the animal skin is not easy to solve, and Sara and the others decided to wait for the dragon scales to soften and then see the situation, if the dragon scales are not good, they can only find a way to peel off a layer of animal skin.

Fortunately, the results of the second tube of softener were completely absorbed, and the thickness and toughness were completely up to standard. However, at the same time, it also encountered the same problem as the bark, and there were some different differences after a piece of dragon scale was divided into several parts. However, George felt that the problem could be solved, the dragon scales were all the same, which meant that if they made 54 dragon scales, the problem would no longer be a problem, but then the 1000 Galleons proposed by Magos would be somewhat dwarfed.

"That's it, the dragon scales are my proposal, and the excess material money is mine." McGoss's words were directly rejected, and after discussion, everyone agreed that each person would add another 50 Galleons, so that they would have nearly 2,000 Galleons of funds, which was completely sufficient.

Once the dragon scales were confirmed, it was time for the Davis-Bans store to arrive.

In the few days of waiting for the dragon scales, everyone was not idle, except for studying which magic materials to use in the secret room every once in a while, and organizing people in their respective academies to play poker.

Hermione harshly reprimanded them one day and confiscated their cards, but to no avail, the older students kept selling at Hogwarts. Unsurprisingly, the game became popular at Hogwarts in less than a week, and the most common thing you saw in the various lounges was three or four people getting together to fight wizards.

Soon this addictive game reached the ears of the professors, and it could not be said that it was not, mainly because someone was caught playing in the hallway by Filch, who always thought that as long as the students played something was not a good thing, he told the principal, who recognized it at a glance and reminded the deans to pay attention. So now every professor is used to using a flying spell before class.

"Poker is flying!" Snape looked at Vincent from his own house. Crabbe and Dean of Gryffindor. The playing cards flying out of Thomas's arms were gloomy and terrifying.

"What's the matter, didn't I tell them not to bring cards to class?" The corners of McGoth's mouth twitched and asked Harry.

Harry shook his head in confusion to indicate that he didn't know.

"Gryffindor deducts five points." Snape gave Crabbe a hateful glance before deducting points from Gryffindor.

"I knew it." Ron pouted.

"You didn't bring this into the school yet." Hermione glared at the three of them.

"Mr. Potter, Savior, answer this question." Their whispers were quickly interrupted by Snape, and Harry stood up with a bitter expression, what was his question?

"I don't understand why he's always targeting me." After class, Harry let out his anger on a daily basis.

"If you answer his questions in class, he won't be able to target you." Hermione had a different understanding of what was going on with him.

"The next class is a Charms class, has Professor Flitwick been awarded the Order of Merlin of the First Degree?" McGoth's problem easily resolved their impending quarrel.

"I don't know, the headmaster hasn't said anything about it, and the Daily Prophet hasn't mentioned it." Seamus, who was laughing at Dean, interjected.

"We can just ask Professor Flitsch."

"Good idea."

Without waiting for McGoth to speak, Hufflepuff, who was in class with them, was the first to ask.

"Professor, have you ever earned the Order of Merlin of the First Degree?"

Professor Flitwick shook his head with a smile, nodded again, and looked at the puzzled students and said, "They think that the Stormy Waves can get this honor, but due to the fact that the spell is still a little flawed, it needs to be perfected before the medal will be awarded." ”

"Flaws? So how could a powerful spell be flawed. ”

"There are two flaws, the first is what you think is strong. It's this spell that's too powerful, so the mana is also very powerful, and once it's cast, it will directly consume your mana, and you saw it in the last experiment, it's very powerful, but none of you noticed that I didn't have a trace of magic at that time, and at that time a child could easily hit me. The other is control, after the spell was released, I actually wanted to adjust the direction of the wave, but I couldn't control her. ”

Professor Flitwick's words disappointed everyone, and it didn't take long for them to learn.

"Don't be so discouraged, the Headmaster and I are already working on how to weaken this spell when it can be weakened to a certain extent. You'll probably learn this spell as well, okay. We're going to start classes now. ”

As he spoke, the professor took out his textbook, and when he was about to give a lecture, he suddenly patted his head.

"By the way, when I first came back yesterday, the principal said that you need to use a spell before class." said without waiting for the students to react.

"Poker is flying!" Playing cards flew from a Hufflepuff pocket to the Professor, a man McGoth still knew, named Justin. Fenrieri.

McGoth patted his head, how could these guys like to carry cards with them.

"Okay, now let's start the lesson, today we're going to learn the waterproof spell, the spell is waterproof and moisture-proof. It's also a very useful spell, and if you learn it, at least you don't have to worry about getting wet in the rain. Flitwick's words drew laughter from everyone.

After a pleasant Charms lesson, Hufflepuff's Justin and Ernie stopped McGoth.

"A round?" Harry and Ron gave them a disdainful look and went to fight without saying a word.

"That's what you want to see?" Hermione was furious when she saw this.

"Hermione, I just wanted to bring you some interesting games, don't you think school is too boring?"

"What's boring about reading books and studying." McGoth couldn't cope with this answer. sighed and was pulled to the restaurant by her. However, the atmosphere in the dining room may have been too toxic for Hermione, and she turned away angrily.

"Three-one.

"Pairs"

"Junko."

"Pairs."

"Fried."

"King Fried."

"Heavenly King Bomb."

…………

The restaurant was full of cards and shouting. If you don't see it with your own eyes, people who don't know it will think it's an underground casino.

McGoth finally knew that for Mao and they were going to take the risk of being discovered by the professors, and they wanted to compete with the rest of the house.

When the professors also came to the cafeteria, everyone consciously put away the cards in their hands, and some excited people knew at a glance that there was a bad deck of cards in their hands, and they could be skinned.

"Recently, I don't know when this kind of thing has become popular in schools." Headmaster Dumbledore said, pulling out a deck of playing cards.

"I know this, this is a gambling game invented by Muggles, it is very easy to be fascinating, I would like to seriously warn you here, playthings are demoralized, this will be included in the school rules, this time it will not be counted, and which house will be found in which house will deduct points in the future."

"Poker is flying!" He didn't even use a wand, he just waved his hand.

A shocking scene appeared, only to see countless playing cards flying up from the four long tables and flying towards the teacher's seat like four white snakes.

The professors in the teacher's seat did not look good, none of them expected that so many people would come to play with playing cards, they couldn't help but think, what happened to the school recently, it was a group fight and a gambling game.

"Now I'm going to play secretly in the future, so that they are so arrogant." Ron gloated at the man who had been stolen from his playing cards.

"I was supposed to hide and play, but that's fine, it's more exciting."

"Just now George told me that the dragon scales have arrived, and the boss also gave them the dragon's reverse scales." Harry interrupted Ron, who wanted to continue laughing.

"I'm their own brother, and they didn't tell me first."

"Then let's start making it tonight." Ron's words were ignored by McGoss.

"Not today, Malfoy and I have to Quidditch training." Harry said in embarrassment.