"It's all petrified!"

The ape-like water demon deftly evaded Harry's spell, and Hagrid, sensing the threat from him, ran back into the water without stopping a jump, the loose rope quickly straightened.

Hagrid walked over to Harry in a few strides and picked him up.

"No injuries, Harry."

"It's fine." Harry slapped the ashes off his robes and looked at the straightened rope with some trepidation, feeling the cunning of the magical creature for the first time from the water demon.

Hagrid was relieved to see that Harry was okay, nudged him to the side, clapped his hands, and said.

"After the battle just now, I think you all deeply understand the cunning of the water demon, as long as you are not deceived by it, it is very easy to defeat it. Does anyone want to be the second wizard to challenge the water demon now? ”

Little wizards, you look at me, I look at you, they all shook their heads and didn't dare to step forward, and Magos walked to the front when he saw this.

"Let me try."

Hagrid was very happy with McGoss's move, he almost thought the lesson was going to end early.

Magos walked over to the rope and cast a talisman for himself and began to pull it.

As in the scene just now, the water demon with limited IQ shows the face of a beautiful girl. Already prepared, Magos did not hesitate to cast a petrification spell on it.

Seeing that he could not deceive the wizard on the shore, the water demon quickly turned into a big fish and swam to avoid the spell of Magos. Seeing this, Magos began to pull the rope again, and the rope on the surface of the water swayed irregularly, like a big fish that had been hooked in its final struggle.

It's a pity that the water demon is not a big fish about to be caught, but a cunning hunter. Just when all the little wizards thought that the water demon would definitely be subdued, it suddenly emerged from the water like a dying struggle and had already transformed into the shape of a horse.

McGoth, who was jerked back a few steps by inertia, rolled around a lazy donkey at the exclamation of the little wizard behind him, narrowly dodging the water monster's collision.

The water demon turned into Mami failed to attack its target, and instinctively feeling threatened, it was ready to rush back into the water again. Magos suddenly pounced on the rope and pulled hard.

The disturbed water demon turned from a horse into an ape like a puddle of plasticine in everyone's surprised gaze. Magos guessed the water monster's counterattack when he pounced on it, so he cast an obstacle spell in the middle while holding the water monster.

The obstacle spell successfully blocked the water demon's attack, and when the water demon felt bad and wanted to run away again, Magos tied the rope to his legs, restricting its range of motion and accurately hitting it with the petrification charm.

Looking at the immobile water monster, you can see that Hagrid is right, and the petrification charm is indeed its nemesis, because magical creatures are generally not subdued by a small wizard's spell.

"Bang bang!" Hagrid clapped his hands vigorously before the young wizards could come to their senses.

"It's great." He looked at the petrified water demon and patted Magos on the shoulder excitedly.

Magos grinned in pain and walked over to Harry's side. Harry spoke admiringly about the battle he had just had. He said that if he hadn't challenged him first, he wouldn't have been unconfused at first, and that the water demon was trapped by the rope, which was equivalent to weakening its strength.

Hagrid asks Magos to lift the water demon's petrification spell, and the water demon realizes that he can move, and does not hesitate to burrow back into the water.

McGoth's success relieved the fear in his heart for a moment, and then a Ravenclaw student stepped forward to challenge Hagrid's inquiry. However, although he was not deceived by the water demon's newly emerging face, he was unable to avoid its sudden impact, but fortunately the talisman charm blocked its attack, and Hagrid drove the water demon back into the water after he was knocked into the air.

The result of this battle instantly extinguished everyone's newly ignited fighting spirit, and no matter how much Hagrid shouted, they didn't want to face the water demon alone.

In desperation, Hagrid had no choice but to end his face-to-face teaching with the magical creatures early and personally bring the water demon out of the water. The water demon wanted to play that routine again, but he didn't expect Hagrid's great strength, and was dragged out of the water before he could struggle twice. Faced with Hagrid's instinctive fear, but the wildness of the creature would not let it give up, this time it transformed into a rhinoceros, and rushed at Hagrid with the momentum of a shipwreck, and in the frightened cries of the little wizards, Hagrid was knocked back a step, and the water demon that turned into a rhinoceros was already smashed on the head by Hagrid punched it and knocked it unconscious.

"It seems to be too much strength." Hagrid patted his head in annoyance as he looked at the fainted water demon.

"Can any of you wake it up?"

In the face of Hagrid's expectant gaze, the young wizards shook their heads and said they could not do anything.

There was no way, the only sample fainted, Hagrid had to write the book, and intermittently talked about the water demon, until the end of class, the water demon could not wake up.

"For some reason, I suddenly felt a little pitiful for that water demon." Watching Hagrid drag one of the water monsters away, several young wizards let out such a sigh.

"Seriously, I don't want to take a conservation class anymore. It's just too dangerous. "The Gryffindor girls and the Ravenclaw girls are surprisingly aligned.

Hagrid would have been very sad to hear that. Harry whispered as he listened to the chatter around him.

"But his class is indeed too dangerous, and if he can follow the pace of the textbook, there will be no such problem." Hermione shook her head.

"We should go and remind him." Ron suggested.

"It's useless, if it weren't for what I've suggested, it's not a magical creature like a water demon today."

"What do you mean by that? Did you give Hagrid advice? ”

"What was he going to teach? Listen to your tone that seems to be more terrifying than the water monster? ”

"Why don't you think it's strange to have a water demon in the Conservation of Magical Creatures class?"

"Perhaps in Hagrid's eyes, all magical creatures should be protected, except for ourselves."

They discussed Hagrid's lesson all the way, and came to the conclusion that he probably wouldn't change the way he taught until something happened.

Speaking of accidents, McGoth couldn't help but think of Draco. Malfoy, I don't know if he'll make that kind of mistake in the future.

After returning to the dormitory, McGoth first tied up the monster book, and was about to continue to think of a way to dream about the elixir, but he inexplicably thought of the water demon's transformation ability, and then thought of Animagus.

In the end, he decided to go to Professor McGonagall to inquire about Animagus in more detail, whether he was free or not, he would give this task to the next one, and then he could study it slowly when he had time, and this spell was not something that could be learned in a while.