None of Neville's current magic is actually lethal. But apparently, he chose the right one!

Neville's magic is much stronger than that of ordinary young magicians of the same age, and recently he has focused on fluorescence and is extremely proficient! The tip of the wand instantly glowed with a blinding light.

Trolls have pure brains and average movement speed. However, my eyesight and hearing are good. I was dazzled by the bright light. Neville's fluorescence technique coincidentally had the effect of a less thorough blinding technique.

The trolls don't lose sight completely, but they can't see clearly. In a fit of rage, he swung a big stick in his hand and smashed it around, smashing the cubicles and sinks of the bathroom to pieces. A few little magicians were already running out of the house while they were doing this.

It's a bit of a change, but it's a good ending! Daphany was quite satisfied with the situation in front of her and was about to turn away. The faculty members should be here in a moment, and Daphne didn't think that her illusion could be hidden from the professors of the academy.

But before Daphany could go far, something happened again. Hermione fell to the ground with a scream. It turned out to be a splatter of fragments of the compartment smashed by the trolls and smashed to the foot. Daphany also noticed that Hermione's face had been cut by a splash of wood. The troll let out a roar of rage and chased after him with great strides. After all, fluorescence is not blinding, the effect is very short-lived, and although the troll has not fully recovered his vision, he can already catch up with the blurred shadow.

"Run!" Hermione shouted as she fell.

Ron was overwhelmed by the trolls catching up. How did this get into Gryffindor? Daphany on the side secretly slandered.

At the critical moment, it was the little savior who showed the courage of the Lion House. Holding his wand in front of Hermione, he whispered a fluorescent spell. Apparently he wanted to learn from the previous Neville. However, due to nervousness and unskill, the spell of the little savior did not take effect.

Real dish! Daphine thought, but the guts are really fat.

I have to say that Daphine's strength far beyond her peers and even ordinary wizards has completed a bad influence at this moment. She didn't pay attention to the troll at all, and she was distracted at this moment. So when the troll rushed up and smashed it down, it was too late to stop it. Especially Daphine didn't want to expose herself. This hesitation slowed down the reaction by half a minute. He saw the stick slam down on Harry.

It's broken, it's gone! The little savior is a son of the plane, if he dies like this, will the plane collapse?

I have to complain, the coarse Daphany still has the heart to think about this at this time, and she can't slip away.

The plane didn't collapse after all, and at the last moment, Neville rushed up and pushed Harry away, knocking himself to the side. The two dodged the front of the giant stick, but ......

Click, a crunch. Daphne watched as a board of wood on the ground was shattered by a giant rod, and a shard of shards spilled onto Neville's legs. Neville's calf suddenly underwent a noticeable deformation, and an abnormal twist occurred.

Neville didn't say a word, not because he was brave or strong, but because he fainted in pain in the first moment.

Daphine's face changed in the shadows. Look at Hermione, who was pressing her ankles, her eyes were red and she couldn't stop crying, and she still had scars on her face, and then look at Neville, who had fainted. Daphine felt a tightness in her chest at this moment, and her heart was full of anger.

Almost subconsciously, Daphany raised her wand and recited the spell she had been practicing lately at the troll that was about to come forward, "Drill the heart and cut the bone!" ”

A blinding red light flashed and struck the troll as it was about to swing the stick again. The troll's whole body trembled, and as soon as his hand loosened, the wooden stick fell to the ground. He then curled up and fell to the ground, and began to jerk violently. Daphany lifted her wand and walked towards the troll, increasing her mana output at the same time. The illusion spell was not lifted, and the red light was too fast, and several little lions were in a state of extreme panic, so except for Hermione, who vaguely felt some fluctuations in magic power and vaguely saw a little red light, the others were completely unaware.

Daphine walked over to the troll, the troll's twitching was already subtle. The intense pain even prevented it from entering a coma. At this moment, Daphine was thoughtful. Before, she had not been able to cast the Drill Heart Spell smoothly, but at that moment, the spell was not blocked in the slightest. What's the difference? It definitely has nothing to do with magic or mental power, and the last time I tried it was just an hour ago. The only difference is probably ...... Sentiment?

For a moment, her heart was filled with anger at Hermione and Neville's hands - as for Harry and Ron, Daphany didn't take it to heart. Is it because of the anger? This is kind of interesting, it seems that the magic of this low-magic world has more connotations than I originally thought.

The troll was barely moving, only twitching slightly from time to time. Daphany knew it was completely incapacitated. Great pain destroyed its nerves. Daphine's magic is not strong enough, if a dark wizard of Voldemort or Grindelwald's level uses the Diamond Heart Charm, he can directly kill the troll with great pain.

Daphany was about to do something, when she suddenly felt a powerful source of magic coming towards her. With such a powerful magic fluctuation being felt from such a distance, there is probably only one Dumbledore in the entire academy and even in the entire British wizarding world, right? The entire European wizarding world will not exceed the number of a slap.

Like an old bee who was exposed too early, Devhanie put away her wand and left quickly. At this moment, as if pushed by some force in the dark, Ron suddenly had a flash of inspiration, and used the levitation charm to lift the troll's wooden stick, smashing the troll that could only twitch slightly. The corners of Daphine's mouth twitched, the power of the plane really existed and was powerful! The air currents stirred up by the wings of his little butterfly can't even affect this little thing!

However, Daphany's behavior still affected the plot a little. Dumbledore didn't show up, but Snape and Professor McGonagall could see at a glance why the troll had been brought down. Hermione's lame lies simply don't hold water. Professor McGonagall didn't debunk it, though. After deducting ten points for Hermione, he added five points to each of the other three lions cubs, and then drove away.

Professor McGonagall, who had sent away the four lion cubs, glanced at Snape, who was limping over one leg and looking at the troll, with a look of disgust, and he didn't know whether he disliked Snape or the troll. As for Professor Quirrell, who was trembling on the side, she didn't even look at it. With her and Snape's strength, just trolls don't care, if it's the largest mountain monster among the trolls, it's a little troublesome, but it's just a little troublesome, and it's also something that can be solved with a little care.

After a moment, Snape straightened up and said in a somewhat surprised tone, "The cause of the coma was the blow to the head, but apparently the fool was incapacitated long before he was hit." Powerful Drill Heart Mantra! “

Professor McGonagall raised an eyebrow, in fact she had already judged at first glance that the troll was in possession of powerful black magic, and although she didn't expect it to be the Diamond Heart Charm, it only surprised her even more. After all, the Diamond Spell is no ordinary dark magic. It was Professor Quirrell on the side, who heard the name of the Heart Drilling Spell and shouted.

"The Diamond Heart Charm isn't something that a first-year student can use, there should have been someone else present!" Snape thought for a moment and shook his head. I can't think of anyone who would use such a spell that the Ministry of Magic prohibited, even though it only forbade the use of humans.

"Keep an eye out for the murals and ghosts in the academy and see if there are any strange faces in the castle!" Professor McGonagall seemed to be giving orders to the air, but then a house-elf appeared, bowed down and disappeared again.

As the initiator, Daphany had already returned to her bedroom at this time. At this point, she was thinking about what had happened before.

The prefect's single dormitory is good at this, and you can do whatever you want. Dafanie dragged out her suitcase, which was naturally enchanted by the enchantment, and the interior space was comparable to that of a small warehouse. Daphany took out a small cage containing a little mouse, and Niko's eyes immediately straightened, staring at the little mouse without blinking.

Compared with the waste pet cats of later generations, Niko and even their family are definitely full of combat effectiveness. Not to mention rats around Lestrange Manor, there are not even bats, moles, or even goblins.

"Niko, my sister will do an experiment, and I'll play with you when I'm done." Dephne soothed Nicol, pulled out her wand, and cast a Diamond Spell on the cage as she thought about her previous feelings. However, the rat shivered in the corner of the cage, but that was clearly the result of discovering Niko's presence. Daphine's Diamond Heart Charm itself had no effect.

Does it have to be done in anger? It doesn't make sense! The dark wizard was so angry when he tortured people, where did he get so much anger? Damn, what's wrong. Daphany was in a very unhappy mood, and subconsciously cast another heart mantra. The next moment, a red light shot straight at the mouse. The rat let out a miserable scream, startling Niko.

It worked? Daphine was stunned for a moment, then realized. Not necessarily anger, but seems to be ...... A bad thought! That's right, it's evil thoughts, the kind of evil thoughts that are strong towards the target, the thoughts that want to destroy the target. Previously, in the dungeon, because the trolls hurt Hermione and Neville, Daphne was angry and wanted to clean up the trolls, but the Mind Curse was unhindered; Just now, Daphine was in an irritable mood and wanted to use the mouse as a punching bag, and it was successfully used.

So, does the Drill Heart Spell and even the Black Magic need to have a desire to destroy the target in order to be successfully cast? It is very likely that it is said that black magic affects the personality of magicians within a certain range, and Daphne still felt before. If you really have to have a desire to destroy it, it makes sense. Anyone who thinks about destroying this and ravaging that all day long is prone to nerve problems.

With this speculation in mind, Daphany cast the Drill Curse again, this time full of thoughts about skinning the little mouse and cramping. The red light was on the line, and the little mouse let out a painful scream again. Daphine nodded in satisfaction and finished casting. I see, I see! The trick of the dark arts turns out to be here. So, as the patron saint spell of white magic, is it the same?