The third generation of Dark Lord came from Hogwarts

"It's... a palliative..."

There was a hint of surprise in Slughorn's eyes.

There are quite a few types of potions that can be made from these materials.

There are two or three students who have learned it in the first and second grade alone.

Unexpectedly, Yagus would choose the soothing potion that he only learned in fifth grade, one of the most difficult potions in the O.W.Ls exam.

As a medicine that can calm and soothe manic moods, demulcents are very strict in terms of material ratio.

Too much moonstone powder will cause the person taking the medicine to fall into a drowsy or even irreversible state of sleep.

If there is too much hellebore essence syrup, the effect of the potion will be greatly reduced and precious potion materials will be wasted.

Slughorn is a pure-blooded member of the 28th tribe. He has taught at Hogwarts for many years and has many disciples under his command.

These materials may be valuable to ordinary potion masters, but to him, they are nothing more than a piece of cake.

Even if it falls on the ground, you may not be willing to bend down to pick it up.

Watching Yagus's next steps with interest.

Argus did not panic due to Slughorn's observation, and put the materials into the crucible methodically.

Gently stir the solution in the crucible as you remember it.

Five minutes later, the lavender liquid was poured from the crucible into the container prepared in advance.

The mist floating above exudes a cool mint-like smell.

"Professor, it's done."

Slughorn stepped forward to check, with a satisfied expression on his face.

In fact, when Yagus was making the potion, he had the result in mind.

A second-year wizard can choose the correct potion formula in this situation, and can also skillfully make complex potions that only the fifth grade can learn.

You can definitely not learn it by handling materials in the office every day!

Talent and hard work are indispensable!

He took a few notebooks from his suitcase and put them on the table.

"Don't waste your Potions talent."

"Here are some of my experiences on potions, given to you."

"If you don't understand anything, just ask me or Severus."

"Thank you, Professor." Yagus responded generously without any pretense.

"I still have some questions to ask you about teaching."

Yagus knew very well that this substitute teaching was a good opportunity for him to enhance his reputation.

Want to achieve the best possible effect.

It's just that he has never taken a class before and has insufficient experience in this area. He still needs to communicate and learn from several deans and professors.

…

That night.

Hogwarts has announced a series of changes to its Defense Against the Dark Arts classes.

While classes are being added, clubs have been created for fifth and seventh grade students, and activities will be held every night before curfew in the Defense Against the Dark Arts classroom.

Mainly for review for wizard exams.

All fifth and seventh grade students may participate.

"Finally classes are about to start! If they don't start, I will really be driven crazy!"

"Is it mentioned above about how to add classes?"

"Not yet, it should be announced by the dean."

"What's going on with the club mentioned above?"

"I don't know. Let's go check it out when classes start in two days, but I guess it won't be of any use. What can I do with such a little time?"

"makes sense!"

Yagus listened to a group of wizards quarreling around the bulletin board at the entrance of the hall.

Most people were mostly pessimistic about clubs before curfew.

This is normal. After all, there are very few situations such as late self-study in the West, and I have never heard of exam-oriented teaching.

If you want them to accept it in a short time, you must produce certain results.

He had proposed this method to Slughorn, never with the intention of making them pass the exam.

To put it bluntly, whether they pass or not has nothing to do with me?

What Yagus wants is for them to know after passing the exam that these methods were proposed by themselves!

The joy and excitement of passing the exam will all turn into gratitude to myself.

By then, his influence will officially expand to the entire Hogwarts!

Limited by his age, he has very few opportunities to make an impact on the senior class.

This time, be sure to maximize your influence!

"Chief, haven't you gone to see Principal Dumbledore? What does the bulletin board mean?"

Scarman, the former fourth grade chief who had just been promoted to fifth grade this year, quietly leaned into Yagus’s ear and asked.

As the chief, he naturally doesn't worry about exams.

But at least you have to ask questions for your classmates. You can't just wait and do nothing.

"To put it simply, club activities before curfew are targeted review of O.W.Ls, all in preparation for the exam."

"If there's nothing else, it's best to participate."

Yagus only hinted slightly, and Scarman understood what he meant.

This club has a great effect on improving performance!

Participate if you can!

"Understood, chief, I'll go talk to the fifth grade students right now!"

"Guarantee everyone to be present!"

…

the next day.

Defense Against the Dark Arts class.

The second-year members of Slytherin and Gryffindor were sitting at the table.

"Huh? Where is the chief?"

Goyle sat next to Draco, stretched his neck and searched for a long time, but did not see Argus.

"Yeah, why didn't Yagus come? Isn't he late?"

"Would you like to cover for him?"

Draco thought Argus had been delayed for something, and looked around anxiously.

His words attracted the attention of many Gryffindor members.

They still remembered the hatred between Slytherin and Gryffindor last time.

They hated Slytherin's headmaster Argus even more!

However, the other party did not give them the opportunity to catch the handle, and even if they wanted to use small tricks, they could not find the opportunity.

And today, they finally waited!

Several people seemed extremely excited, rubbing their hands and waiting for the professor to come and complain!

"Great! The head of the Slytherin house is in the first class of the new professor! Openly late!"

"Isn't this clearly not giving the new professor face?"

"That's right, the new professor will definitely deduct a few points!"

"Tsk tsk, this is the first time that the head of the house has been deducted points for being late? What the most talented student in Hogwarts is almost the same as us!"

"I want to see how these Slytherins will have the face to show off in front of us!"

Several Gryffindor members were proud and looked at the Slytherin members jokingly.

It seems that Argus is sure to be established by the new professor.

Daphne's face is full of worry.

"Pansy, the chief hasn't come yet! Will something happen?"

"I remember that the last time the chief disappeared was because he was injured in the Chamber of Secrets... Will this time..."

"Bah, bah, bah, crow's mouth!" Pansy was very dissatisfied with Daphne's words.

"Can't you expect something good?"

"Good? The good thing is that your chief will soon become a joke in Hogwarts! Hahahaha..."

Behind him, a Gryffindor member winked and attracted a burst of laughter.

At this moment, the door in front slowly opened.

A figure that they were very familiar with appeared in front of them.

Argus stood on the podium with a smile and nodded.

"Hello, students, I am the assistant of your Defense Against the Dark Arts professor."

"From today on, your Defense Against the Dark Arts class will be taught by me."

"Please open your textbooks and turn to the first page."