Professor Flitwick waved his wand, and the green spherical object flew out of the ashes and landed in his hand.

"This is the crystallization of the alienation magic of the wood attribute."

Professor Flitwick introduces them to Ralph.

Mana is attributeless, but under the mind of a wizard, it can be transformed into various attributes, life, death, time, and space, all within the scope of its transformation.

Wood attribute magic crystallization is the product of condensation after the evolution of magic power to wood attributes, and is the best nourishment for magic plants, although it has a good healing effect, it is not suitable for animal use and absorption.

Of course, Professor Sgrahorn had already formulated a healing potion based on its properties, and the effect was far superior to that of White Fresh Essence.

At the same time, it is also a good source of magic that can be absorbed by Hogwarts Castle and converted into its own energy store.

Not only that, but it's also a great magical material.

You can concoct special magic inks and use them to draw some magic patterns to achieve more prominent effects, such as "wood", "fire", "wind", etc.

Similar to the effect of the mana crystals used, the wood attribute mana crystals are mixed into the building materials to enhance the magic of the building.

After listening to Professor Flitwick's introduction, Ralph and the others came up with a lot of ideas that relied on the crystallization of magic.

"The mana crystal is the most common product in this dungeon, and after defeating the monster, it will be yours."

Professor Flitwick said.

"You can give them to the wand trees in the safe zone, and they'll give you something in exchange. Like their leaves and stuff. ”

"Of course, you can also go and trade with the elderberry tree at the docks, but you may not see it. Our professor will also set up a recycling point in the lobby to recover these magic crystals. ”

Professor Flitwick talks to them about how to recover these magic crystals.

"Elderberry? Professor, do you know what that is? None of us could see, only Ralph could see. ”

Claude asked.

"Ralph can see? That's right, too. He has a lot more experience than you. It is not uncommon to witness death. ”

Professor Flitwick looked at Ralph and said in a flash of realization.

"Witnessed death?"

Daniel looked at the professor quizzically.

"Yes. This elderberry is not your average elderberry, it has a name, and it is also called Elder. It has the same special effects as Thestrals. Hagrid taught you all last semester. ”

Professor Flitwick said.

In this way, everyone understands. It's just that the name is a little strange, doesn't it mean elderberry?

Thestrals are magical creatures that Hogwarts have kept quite a lot, and it is said that only wizards who have seen death can see them.

However, Hagrid told them that this was not true. Seeing death does not necessarily lead to seeing them, only wizards who have seen death and have a certain understanding of death can see them.

'Death? ’

Ralph thought that he had already experienced death more than once. Every time you are reborn in thunder and lightning, it is a process of moving from death to life.

No wonder he could see elderberries.

Last semester, Hagrid told them that they could have taken the Thestrals to campus this semester, but unfortunately, they had to wait until the next semester.

If you want to touch Thestrals, I'm sure Hagrid is willing to help them.

"Professor, why does this monster look so much like a wooden table with missing legs?"

Ralph raised his own questions.

"You watched very carefully. Because this monster turned out to be a wooden table with missing legs. We created this space to contain the negative energies and take the stress out of Hogwarts Castle. ”

"But these negative abilities will not disappear, so we put in some useless things, let the negative energy in it attach to it, so as to give birth to these monsters, and then kill them, we can eliminate some of the negative energy."

Professor Flitwick explained, then led them to find the other monsters.

In addition to the wooden table monsters, there are also stool monsters, book monsters, quill monsters, and the like.

Among them, the one that Ralph couldn't stand the most was the quill monster.

These quill monsters, spawned by negative energy, grew blood-red strands of flesh that were wrapped around their feathers.

Moreover, they are also one of the few monsters that can attack from a distance, and when they perceive nearby magical creatures, they will spray ink like them, which has a corrosive and seductive effect.

At this point, all the teams had been brought in by their assigned professors, leaving only Professor Rentning Woods, played by Dumbledore and Grindelwald, in the hall.

"Are you really going to open this place to this group of students?"

Grindelwald asked.

"Of course, the appearance of Elder has made up for our last shortcoming. Since there is already a guarantee that there will be no problems, why hide it? ”

Dumbledore said.

"But will anyone believe your explanation?"

Grindelwald raised an eyebrow, apparently he wasn't very optimistic about the negative emotions as a reason.

"Aren't those whispers negative emotions?"

Dumbledore said with a smile.

During the holidays, Hogwarts observed the starry sky many times, and saw not only countless stars, but also those magical monsters.

Despite the various items and magic, their gaze still interacts with the monsters that roam the universe, which has some unspeakable influence on Hogwarts.

Using the insulation materials left behind by Nicol Lemay, they re-established a space in the Room of Necessity to store these ineffable breaths.

These breaths and magic combined, instigating the magic to change in the air, but because there was no physical attachment, they eventually dispersed.

But the magic inside has been polluted by these breaths.

The professors also studied for a long time before they found a solution.

That is to materialize those breaths and polluted magic power, and by the way, under the effect of some blessings and rituals, they will be transformed into alternative lives, and they will be killed to complete a cycle of life and death.

A cycle of life and death is enough to purify these insignificant breaths.

Historically, many wizards have been polluted by observing the starry sky, and this is how the wizards of the time used to completely eliminate the pollution.

Unlike historical events, these outer divine breaths did not merge with physical things, but floated in the air.

They are like a magical black hole, and despite the isolation of the Room of Requirement, they are able to absorb the magic of the outside world, as well as the magic of the Room of Requirement itself.

This mana will continue to accumulate in this room, greatly increasing the consumption of the Room of Need.

As a last resort, professors have to address these issues.

The first thing they tried was some broken magic items.

However, under the influence of these external gods and polluting magic, the transformation caused by these magic items, the magic power evolved into a part of the same material as the item under the influence of the breath, and slowly took on the characteristics of life.

The use of magical items caused a lot of trouble for the professors.

When destroying these monsters, they found that the monsters could actually use the magic on the magic items, even if the original items were already damaged and could not be used.

After this experience, they chose some broken garbage, such as broken furniture, poorly printed test papers, etc.

Objects of different materials, after being killed, will leave behind different purified magic products.

Like wood, most of the magic crystals left behind are wood attributes.

And things like books and test papers are interesting.,Kill the monsters derived from them.,Basically, nothing will be left.。 If there's anything left, it's a blue crystal.

After Professor Sgrahorn's research, he was surprised to find that it has the same effect as an intelligence enhancer, which can improve thinking activity and enhance memory.

However, it is not suitable for direct animal consumption. He let his eight-eyed spider eat one, and then he had a terrible diarrhea, and if it weren't for Professor Sgrahorn by his side, the whole spider would have been gone.

The plants are quite suitable for use, and there is also the natural elf family in the Forbidden Forest, that is, the roller shutter family.

Their bodies are originally made of magical power, and they can directly absorb the special magic power in the magic crystals to strengthen themselves.

The plants in the safe zone have all used these magic crystals, and of course, the elderwood of the docks.

Later, the professors discovered that in order to produce wisdom crystallization and derive monsters, books and test papers must be taken seriously by their owners.

In other words, things like test papers require candidates to answer questions carefully in order to leave traces of the magic of their thinking on the test papers, so that they can be refined by the breath of the outer gods as the core.

As for books, as long as there are enough people to read, they can basically meet the requirements, and more or less there will be people who will leave traces of their own thinking on them.

At that time, Elder had not yet appeared.

While experimenting, professors will inevitably be affected by these breaths. Fortunately, the [Patronus Spell] is a good way to end up.

They also studied it collectively and found that these breaths directly affect the soul of the wizard, but the unicorn's fading horn has a good suppression effect on these breaths.

The white lines that Ralph had passed before, like those they had passed before, were drawn by the unicorns that had been crushed into powder and mixed with ink made of other materials.

It wasn't just a line, there were countless magic patterns hidden in this line, forming a large system of blessing magic patterns, which was used to protect wizards from being injured by monster attacks.

And Held's role is to protect the souls of wizards, which is its innate ability.

The elderberry is rumored to be known as the habitat of the soul, and as an extremely special elderberry, Elder has possessed this ability since birth.

What's more, its predecessor was made by the hands of the god of death himself, and the inner core is the tail feathers of the Thestrals, a creature that can only be seen after experiencing death, and they themselves are synonymous with death.

The professors of Hogwarts were among the first wizards to sign a contract with Elder for the protection of their souls.

After signing this contract, the professors did feel much better. Moreover, Elder also found himself growing faster.

This led to the re-crossing of the Black Lake by all the young wizards.

It was actually a simple contract, and when the young wizard crossed the Black Lake and passed through Held, they signed a contract, and their souls were protected by Held.

This means that these young wizards will not be affected or harmed by any souls in Hogwarts.

Unfortunately, the vast majority of dark magic targets the flesh, including the Reacher.

However, memory magic does a good job of defense.

A lot of memory magic is used by the eye, and the eye is the window to the soul, which is under Held's protection.

This made Dumbledore's Receptacle useless in school, but he rarely used it against his students and colleagues.

If an outsider comes to Hogwarts, Dumbledore will receive a bonus when he uses his gaze-mediated memory magic on them.

Back to the dungeon.

"Yes, Ralph's [Hurricane Curse] was unleashed well, bringing the monsters together in one direction."

Professor Flitwick watched the operation of the four and commented. At the same time, he was very satisfied with Ralph, who was taught by him and Professor Gradier.

At this time, Ralph and the others are facing a group of monsters, including wooden table monsters, wooden chair monsters, inkwell monsters, quill monsters, and so on.

At the same time, they also saw something even more disgusting.

It was a hide, covered with dense sprouts and blood, intertwined to form limp legs, which collapsed on the ground, crawling slowly forward, leaving a trail of blood on the ground that would disappear over time.

"Vomit~"

William was fucked straight to retching.

"As for it? William, it's a little more disgusting than some potion ingredients. We don't also use animal waste as a ...... Hmmm......"

Before poor Daniel could finish speaking, William covered his mouth with his hand.

"Don't say it, I'm going to smell it."

William said.

"I feel like we should be glad they don't smell weird."

Claude said.

William nodded thoughtfully.

"Ralph is still as strong as ever!"

Looking at Ralph, who was waving his wand at will, William said with an envious expression. Claude and Daniel are also full of envy, the difference is that Daniel is more of a worship.

Along the way, they had already experienced a lot of monsters, and at this time their magic was a little depleted, and only Ralph was still very full.

And without them, Ralph seems to be playing better.

A [Hurricane Spell], a strong wind blew in all directions, bringing the monsters together.

A flame flung out of the tip of Ralph's wand and grew in the wind, and when it reached the monsters, it turned into a burst of flames that enveloped them.

I don't know when the wind stopped, and the flames gradually went out.

There was a black gray mass on the ground, and in the gray ash, several beads of different colors and sizes were glowing.

The wand was a little farther away, and the beads floated and flew towards Ralph.

"Huh? There is a wisdom crystal! Ralph, you're in luck. ”

Professor Flitwick was surprised.

"Wisdom Crystallization?"

The four looked at Professor Flitwick.

Under the professor's explanation, they also knew the preciousness of this thing.

"You can give Professor Sprout a nice plant to her."

Seeing that Ralph didn't seem too interested, Professor Flitwick recommended Professor Sprout to him.