The sight inside the toilet was terrifying, with an ugly creature four meters tall standing in the middle.

The creature had dull skin, gray as granite, and its massive, stupid body was like a huge pile of mud with a small head like a cocoa bean.

Its short legs are as thick as tree stumps, and underneath are flat, thick, calloused feet. The smell emanating from it was disgusting.

- Trolls!

Trolls are magical creatures with amazing strength but low intelligence.

But even if they have low intelligence, they are creatures with a magical class of up to XXXX.

And the magical creatures of its level include such as the Thunderbird and the Tebo Warthog.

In other words, trolls are extremely dangerous, and they are definitely not something that a young wizard can deal with.

Hermione was crouching in the other corner, shivering.

"Come here, ugly!" Harry grabbed the rubble from the ground and threw it at the troll.

In fact, he didn't need to smash the troll, and the loud noise was enough to attract it.

The loud bang shook its head, and the explosion just now confused its already small head.

It hesitated, roared, and walked towards William and them, raising the stick in his hand as it raised its stick.

?“ Come here, run, run, Hermione! Ron looked at the troll with some fear, but still tried to cry out.

The girl seemed to be frightened silly, she sat on the ground, her feet couldn't move, her mouth was wide open in horror.?

I was crying in the toilet, but suddenly I found a troll behind me, and anyone would be scared.

"There are many obstacles!" William's wand waved quickly.

Several invisible walls block the troll's surroundings, preventing it from moving any further.

The troll kept crashing against the invisible wall, but William didn't even look at it, and walked forward with his wand in his hand, and walked straight in front of Hermione.

William crouched down and reached out to examine the girl's body, but found no skin injuries, just excessive shock.

With William's movements, Hermione finally came back to her senses, and some light gradually appeared in her eyes.

The girl looked at William, and suddenly choked slightly, and her eyes were red from crying.

William reached out and wiped the tears from Hermione's cheeks, took out the chocolate from his pocket, and said softly, "Eat, eat it and you'll be fine." ”

Hermione nodded blankly, sobbing and humming, and took the chocolate.

William turned to look at the troll, wand in his right hand, and the breeze blew his sideburns.

William frowned, how could a troll appear at Hogwarts? This is completely counterintuitive, the probability of the other party getting lost and entering the school is even more difficult than the Death Eaters invading Hogwarts.

However, William didn't have time to think about it, and the trapped trolls had already begun to go berserk.

It roared, waved its hands, and the stick spun off its shoulder and slammed it forward, crashing into the invisible wall with a loud roar.

The troll's right foot stepped on the ground, and a large pit was stomped out, and a lot of dust and smoke suddenly splashed under its feet, and it grabbed the end of the stick again, and slammed it into the ground.

The troll's strange power was completely revealed, and it actually pried a large piece of heavy marble floor from the ground and smashed it around.

"Obstacles" began to shake violently.

Trolls can't have brains, but if they have lived in the Forbidden Forest for a long time, even if they don't have intelligence, they can't be trapped by ordinary magic with that brute force alone.

I saw that the wooden stick, which I don't know what kind of material, was not brittle on the spot, but was bent by the troll's hands in a slight arc, and it jumped up and slashed at the invisible barrier.

"Many obstacles" were finally smashed by the brute force of the troll!

The troll went berserk and showed its savagery in full force, like the Hulk, pounding everything it could touch.

Wrapped in unparalleled strength, with the troll as the center, it actually formed dense lines, like spider webs.

But William is not Loki, he is obviously a wizard, but he learns to be a melee mage with a dagger.

With another wave of his wand, the water pipes in the toilet exploded, sending a column of water into the air and being thrown high into the air.

William whispered, "Rain Curtain Condensation!" ”

The water column swirled in the sky, but this time it did not form a huge rain tornado, but condensed into a faint silver line, cutting towards the troll.

If you look closely, the silver threads are made up of countless small daggers turned into water, and magic is attached to them.

The troll has thick skin and an innate talent that allows it to resist a lot of magic, but its neck and skull are the weakest points.

William turned his head slightly and whispered to the girl behind him, "Don't be afraid, close your eyes!" ”

Hermione quickly closed her eyes.

I saw that the silver thread that was twisted by magic like a real blade slid and cut easily, and the troll's little head fell to the ground.

Dagger stabbing trolls.

No matter how durable the trolls are, they can't match the thousands of daggers.

Everything seemed to stand still, and there was only a snort in the toilet, and green blood splattered all over the walls, and it shot Harry Ron in the face as he stood in the doorway.

The two of them opened their eyes wide and breathed heavily, like salted fish falling on the beach.

William's wand turned again, and the silver thread shattered in an instant, forming raindrops the size of soybeans that fell on the walls on both sides, blasting countless tiny potholes.

William was satisfied, although the magic was a combination of transfiguration and charms, but the real inspiration came from the water cut.

The principle of waterjet is that the water flow under high pressure generates velocity, forming an ultra-high-speed so-called "waterjet".

The magic of "Rain Curtain Condensation" has not only speed, but also the power of transfiguration to form daggers and spells.

At least against magical creatures, it's more effective than "fainting".

I can only say that if you learn math and magic well, you will not be afraid to go all over the world.

As the troll fell to the ground, loud footsteps were heard in the distance, and Professor McGonagall rushed into the room, followed closely by Snape and Quirrell at the end.

Quirrell glanced at the troll before letting out a feeble sob, and he sat on the ground, clutching his chest tightly.

Snape bent down to look at the troll, examining the smooth wound on the troll's head.

He frowned, in terms of effect, the lethality of this magic was not much worse than his own "Shadow Without Edge".

However, the Shadow Blade is black magic, and the magic used by William does not have the effect of black magic, and is more inclined to be superimposed.

Use countless small attacks to stack at a certain point as much as possible to achieve a lethal effect.

But it stands to reason that water can't be so powerful, right?

He glanced at William deeply, full of doubts, and he was even more puzzled, would this kid really not become the third generation of the Dark Lord?

He glanced at Quirrell again, and Quirrell sat down on the ground and clutched his chest, as if to say, "Baby, scared!"

Snape suppressed his anger and disgust, and wanted to give Quirrell a curse.

There was a dull ache in his thigh.

Damn, it was calculated!

……

……

(Thanks to the elder "Gardenia Yulan" and the hall master "Snz" for the 10,000 yuan reward, I owe two more more.) ）