"Be careful! It's a dementor!" Hermione shouted.

Dementors feed on good hopes and dreams, which is why they become the guards of Azkaban, but those prisoners have long been drained directly after being sucked for a long time.

Without food, the dementors group began to riot, and just as Sirius escaped from prison, they were sent to Hogwarts by the Ministry of Magic, apparently as a guard against possible invasion by Sirius.

But putting a salted fish under the old cat’s pillow, how could it not be able to hold back his mouth.

Usually there is no crisis because the school teachers have been staring at these dirty creatures, but now, the appearance of Ivy has reduced the scope of all the teachers, patrolling the school, and naturally loosening the care of the dementors.

Coupled with the activities of Hermione and Ivy outside the school, the dementors were staring at them. These creatures without eyes have excellent perception ability, and the fluctuation of the spell directly attracted it and faced them. Ivy launched an attack.

At Hermione's reminder, Ivy didn't hesitate to roll with a donkey, and rolled out a half circle on the ground, as the dementor passed over her.

The smelly smell spread into Ivy’s nasal cavity. At the same time, Ivy felt that the surrounding environment was even more depressed. The negative emotion of coming to an unfamiliar environment that was barely suppressed suddenly broke out, making her head dizzy. Regardless, after a few attempts, I didn't get up from the ground.

Under the stimulation of these emotions, Ivy's mental power began to work spontaneously, reducing a part of the dementor's influence, and then she turned her head to see that the dementor had pounced on Hermione.

As far as the Dementor is concerned, as long as it is alive and has souls as its target, it doesn't care whether the person is Ivy or Hermione, it doesn't know it anyway.

Weather Curse-Thunder!

Ivy struggled to draw out her wand, and without hesitation, a curse was passed.

The falling thunder passed through the dementor's body without causing any damage to it.

And Hermione was already a little weak under the influence of the dementor at close range, and the resistance of the whole person began to weaken, and the hood on top of the dementor's head that fell on Hermione was slowly lowering, as if to directly absorb it. Hermione's soul.

Damn it! Ivy screamed secretly, and the knowledge accumulated in the countless books that had been read in her mind jumped out.

Generally speaking, there are two kinds of abilities that are more effective in dealing with this kind of creatures. Those that are biased toward control and influence, such as the necromantic spells of the psychic academy and the ghost control methods of the underworld, directly eliminate the suppressed ones such as Buddhism and a part of Taoism.

Obviously, Hogwarts’ curse does not belong to one of those two types, and although Ivy knows what to do, she can’t do it. She hasn’t learned it. The study of the curse alone occupies all of her. Time, not to mention the power of other fields.

Seeing that Hermione was about to fall into trouble, Ivy gritted her teeth, jacked up the armor and rushed towards her.

After getting closer to Hermione, he jumped up vigorously, hugged Hermione with both hands, and the two of them ran away from the dementor under the influence of inertia.

After the contact with the Dementor, all kinds of negative emotions filled Ivy’s brain, which made her unable to react normally. She fell to the ground with Hermione and rolled several laps, but somehow. Roll a little farther.

"Run..." Hermione said weakly.

Ivy procrastinated, not to mention whether she could take Hermione out of the dementor's mouth, and the teacher who heard the movement from behind would surely be able to catch her upright.

Hermione's faint voice resembled Hong Zhong, and it rang in Ivy's mind. Ivy gritted her teeth and stood up, blocking Hermione's body.

Sorry, the students of Ravenclaw did not give up the habit of friends.

Looking at the dementors getting closer and closer, Ivy waved her magic wand with her right hand, the last attempt, Hogwarts-Transfiguration Curse!

The curse accurately hit the dementor, and the next second, the dementor turned into a lamb and fell to the ground.

Earth's Hogwarts Transfiguration Curse was created by Dumbledore with reference to the Mage’s Transfiguration Curse and Taoist Tiangang Disha 108 Transformation. It’s personally higher than this world’s Transfiguration Curse.

This is also the reason why it can play a role on the Dementor. Unfortunately, no matter how proficient Ivy is, she is still a second-year student after all, and she has consumed a lot of mental power in the series of activities just now. The remaining mental power must also counter the influence of the Dementor.

So the lamb on the ground that had been transformed from a dementor was a little bit about to change back to its original state after tumbling twice.

This series of actions is slow to say, but in fact they all happened within a few seconds. The professors at Hogwarts felt something was wrong, but they hadn't discovered what was wrong.

Ivy was about to fall to the ground swayingly. At the last moment, she flicked the magic wand in her hand, and a huge voice resounded through the sky.

Now, those teachers should be able to rush over...

The last thought came to mind, and Ivy fell to the ground and lost consciousness.

After the dementor made the sound, it returned to normal, and Ivy's efforts only delayed for less than ten seconds.

Immediately after, Hermione saw that the fainted Ivy was picked up by the dementor, and the dirty lips under the hood were about to touch Ivy's body.

Suddenly, a ray of light flashed, and the dementor was directly ejected. The Ravenclaw outstanding student badge on Ivy’s chest burst into a dazzling light. This is Hogwarts’ last protection for all students. The badge is connected. With the energy pool of Hogwarts, the protective cover produced was enough for Gao Wen to arrive in time for these teachers.

However, the world where Ivy is now is not the world where Gao Wen and others are. The protective cover flashes a few times, and it means to go out.

Just when the Dementor was about to attack again, finally, the professors of this world arrived.

Hogwarts here cannot use the Apparition~lightnovelpub.net~ All professors can only rely on running, so it’s not easy to run so fast at such an old age.

"Call God to guard!"

Snape drew out his wand and shouted, a silver reed flew out of his body and instantly appeared in front of Hermione and Ivy. The sharp antlers aimed at the dementor in front of them and the sky began to approach. Hermione was relieved when seeing the professor coming, and fainted.

Under the guardian of the Hushen's guard, the dementors began to retreat. Snape stared at these dirty things all the way, but he couldn't help it. All spells could not kill the dementors, even the killing curse. .

A tabby cat fell by the side of Ivy and Hermione and instantly transformed into Minerva McGonagall. The tabby cat was her Animagus form.

Waving the wand twice in a row, the Levitating Charm lifted Ivy and Hermione.

"Snape! Get those dirty things out of school!" McGonagall yelled, and quickly took the two fainted people to the medical room.

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