Harry Potter and the Great Old Ones

Chapter 152 Plan Summary
After wandering in the darkness for an unknown amount of time, Tiera gradually regained consciousness.

“Sir!” Tierra’s first glance fell on Dobby’s eyes, which were as big as bowls.

"How much time has passed?" Tiera asked, still not fully recovered from the petrification curse, his mind slowly returning to normal.

“Thirteen hours, sir,” Dobby replied. “It’s two in the morning now.”

In the instant she regained consciousness, Tiera's thoughts made contact with the "Inheritor" and the "Parasite"—

A square portal, seemingly composed of countless starlight, appeared in Hogwarts Hospital.

A book and a light, flowing robe flew out from the portal—

They are both "inheritors" and "parasites".

At this point, both had completely changed their appearance—

The original "Inheritor" was a thick, green book with a pattern of golden triangles and circles on the front cover.

The cover of "The Inheritor," which evolved and devoured Tom Riddle through dark magic, transformed into a pattern of an endless starry sky. In the very center of the cover was a three-dimensional, radiant pyramid, with a single, snake-like eye on each face of the pyramid.

The "parasite" still consists of two parts: a black monk's robe and a large, almost floor-length red shawl—

The red shawl is even more vibrant in color, with rows of gold patterns following a certain pattern, reminiscent of a tide of blood.

The monk's robes beneath the shawl had a smoky texture, as if they were formed from thick, dark smoke.

Tiera touched the "Inheritor" and then the "Parasit."

The moment Tiera awoke, the "Inheritor" and the "Parasit" re-established contact with him—

The evolution of dark magic by the "Inheritor" and the reconstruction of life by the "Parasit" were both absolute successes.

Both Tom Riddle, who became a god directly under the indoctrination of Yog-Sothoth, and Gilderoy Lohart, who was conceived by Shub-Niggurath, were excellent sacrifices.

Tiera dared not accept the gifts from the three pillar gods directly, but she dared to use them as sacrifices—

This is far less dangerous than directly receiving the gifts from the Three Pillar Gods.

At the same time, only influences of the same dimension can resist influences of the same dimension.

The influence of Yog-Sothoth and the influence of Shub-Nicholas should be kept in check.

Before the "Inheritor" and the "Parasite" devoured Tom Riddle and Gilderoy Lockhart, Tiera swapped her mind back into her original body, allowing the basilisk's petrifying curse to affect her. This would cause her to appear dead, and her mind would enter a state of complete stillness.

Like a dead person.

This state of apparent death is the best protection for Tiera.

Because the dead lack cognitive processes, they do not go mad.

Yog-Sothoth and Shub-Niggurath's influences were mutually restraining, while Tyella herself entered a state of suspended animation, devoid of thought.

This is why Tiera didn't go mad.

The idea for this project began the moment Thiella received Tom Riddle's diary at Christmas two years ago.

When Tiera picked up the diary from the fire, she only thought that it would be a waste not to sacrifice such a fine diary.

But on the night she saw her hometown through the Mirror of Erised, a daring plan began to take shape—

Tiera devised this plan by leveraging her prophetic knowledge of the future plot and the significant information gap created by the library.

Through mind reading of Tom Riddle, Tierra learns that Tom Riddle plans to use dark magic to devour her and thus resurrect himself.

So Tierra uses mental barriers and Occlumency to pretend that she is deeply infatuated with Tom Riddle.

Thanks to Hermione Granger's unwavering devotion, Tyella's act of playing the lovestruck young boy in front of Tom Riddle was quite successful, leaving the confident and arrogant Tom Riddle with no suspicion whatsoever.

However, just as they were about to succeed, Tyella suddenly changed her mind, causing Tom Riddle's plan to fail, and appropriately conveyed to Tom Riddle an even more perfect and powerful path.

Tierra was almost certain that Tom Riddle, a perfectionist, would choose the ritual she offered in desperation.
At the same time, Tiera, using her prophetic knowledge of the plot and her many unique skills, begins to make some predictions for her students—

Make some predictions that can be accurately realized in order to expand your influence among students.

On the other hand, Tiera knew that Gilderoy Lockhart was a good-for-nothing, so while secretly using her influence to subtly slander him, she also displayed her superior magical skills in front of him, gradually stimulating his greed.

In the end, just as Tiera had predicted, Gilderoy Lohart snatched the "diary" from Tiera.

This provides a plausible reason for Tom Riddle and Gilderoy Lockhart to meet, and for the summoning ritual, modified by Tiera, to be passed on to Gilderoy Lockhart.

One wanted to use others as stepping stones to resurrect himself, while the other craved true power. These two scheming individuals hit it off immediately and, with Tiera's matchmaking, embarked on this path of mutual sabotage.

Tierra simply hadn't anticipated Tom Riddle's intense desire for revenge, so she had no choice but to initiate her petrification plan ahead of schedule.

Tyrell's original plan was to petrify the seven people, including herself, after the Easter holidays, creating a small disturbance at Hogwarts to cover for Gilderoy Lockhart. That way, during the Easter holiday course selection period, Tyrell could work hard and perhaps even snag a time-traveling device from Hermione.

He'd been coveting this time-traveling artifact for a long time; if Tiera could get her hands on one—

Knowing the plot well, Tiera has already devised a whole plan on how to "lost" the time converter.

Unfortunately, because of Tom Riddle's pettiness, Tierra had to make a choice and start her petrification project ahead of schedule, thus missing the course selection during the Easter holiday.

However, Tyrell still scheduled Hermione's petrification for after Easter, because no matter what, as long as Hermione got the Time-Turner, Tyrell had a hundred ways to get her.

The recovery potion Dobby is holding in his hand was prepared by Tiera back when the second year of school started. Its main ingredient, mandragon, comes from the first batch of materials Tiera extorted from Lucius Malfoy.

The maturation cycle of mandrake is generally about one year. Wild mandrake is pollinated and fertilized around September and reaches sexual maturity in August of the following year.

With proper care, the mandrake can mature about 2-3 months earlier.

Because mandrake has few uses other than its roots being used to make healing potions and its leaves being used for Animagus transformations, it is not widely cultivated in the magical world. Therefore, mature mandrake is generally only available for purchase during the four months from May to September.

Once the mandrake root is cut, its shelf life is generally about two weeks, while the recovery medicine made from it has a shelf life of more than two years.

So, as soon as Tiera acquired Mandragon in September, she brewed him into a recovery potion, specifically for this use.

With everything in place, Tierra still needed a favorable opportunity—

Tyrell also needs an assistant with human intelligence, who can freely enter and leave Hogwarts, preferably with the ability to teleport, and who is absolutely loyal to Tyrell.

Dobby was the east wind, and Dobby was the assistant that Tiera had been thinking about for a long time.

Even if Dobby doesn't actively make things difficult for him, Tierra will still release Dobby through Malfoy.

Tierra was certain that, given Dobby's personality, if he received a gift from Tierra or saw a note Tierra left for him, Dobby would definitely come looking for him.

Moreover, he had already planned to tamper with the clothes he was giving to Dobby.

Tiera believed that as long as Dobby came to see him, he could easily win him over with his silver tongue.

And what if Gidrol Lockhart isn't lucky enough to go insane before the "Old Seal" takes effect—

Tiera can also have Dobby take the lead and continue summoning Shubnigs.

In any case, Shubnigs-Tiera will definitely be summoned, so that Tiera can achieve a balance of influence between Yog-Sothoth and Shubnigs.

This is why Tierra went to such lengths for Christmas, using both soft and hard tactics, issuing empty promises, showing respect, letting Dobby sleep in her bed, and even placing three layers of insurance on Dobby—

Although Dobby is not the decisive factor in the overall plan, he is as indispensable as a cog in a giant machine.

Fortunately, Gilderoy Lockhart was lucky enough that the "Old Seal" worked in time to save him from madness and save Tiera a Dobby.

Tom Riddle, who had received the gift of Yog-Sothoth, was devoured by the "Inheritor"—

The "Inheritors" gained spatial and intellectual power, allowing Tiera to freely modify space and roam the stars, but most precious of all—

It was knowledge bestowed by Yog-Sothoth. The spiritual dimension of the "Inheritor" itself was completely destroyed by the powerful force and the vast knowledge system. The "Inheritor" had lost its former agility and was now floating blankly in mid-air like a puppet in Tyrell's hands.

The spiritual construct of the "Inheritor" is an external backup of the spiritual construct of Tyella. When receiving the gift from Yog-Sothoth, the knowledge beyond Tyella's comprehension caused the spiritual construct of the "Inheritor" to shatter and be annihilated.

The knowledge that drives people mad will be lost and wasted after the mental construct of the "Inheritor" is annihilated. Only the part of the knowledge that Tiera can accept will remain within the "Inheritor".

After Tiera spends a few more months building a new backup of the mental construct, she will be able to obtain the remaining knowledge from the "Inheritors".

The "parasite" is a similar case; by consuming the gifts of Shub-Nicholas and the offspring of Shub-Nicholas inside Gilderoy Lohart's belly, the "parasite" gains the power of life—

In other words, when Tiera walks the earth as a "parasite," he is equivalent to the spokesperson of life, and can arbitrarily tamper with, repair, and even create new life.

While the evolution of the "Inheritors" and "Parasitics" may not necessarily allow Tiera to cross the cosmic borders and return home, it does give Tiera greater confidence to cause trouble—

If one day Dumbledore, Grindelwald, and some village terror leader at the height of their power decide to put aside their differences and join forces to hunt down Tyella—

Tierra could also proudly mock them to their faces:

Come and chase me! Come and chase me! If you catch me, I'll let you have your way with me!

And now-

Tiera's consciousness once again detached from its original body and entered the "parasite's" body, taking the form of Gilderoy Lockhart.

Then, after Tiera returned to her original pose, she placed a petrified cursed worm on her body once again.

“Let’s go, Dobi,” Tiera, now in Gilderoy Lockhart’s form, said. “It’s time to put an end to this attack, after all—”

"Every great performance deserves a wonderful finale."

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(End of this chapter)