In the seventeenth year of the Holy Calendar, when Pol Klemo was compiling the Animal Atlas and the Monster Atlas, he discovered the secret of the Monster's ability to release its extraordinary abilities, and thus launched the topic of the blood transplantation of the Monster.

In the autumn of the seventeenth year of the Holy Calendar, Pol Klemo tried to find a feasible bloodline transplantation method after conducting a variety of demonic beast organ transplantation experiments in the wizard's tower, but the success rate was still pitiful, and the mortality rate was as high as more than 50 percent.

In the eighteenth year of the Holy Calendar, Pol went to the Batko Empire in the desert country, and together with Wolft and Uruk, captured a powerful monster that fed on people in the desert and devoured several villages and towns, the existence of the Double-headed Eagle Demon, its strong body, feathers as hard as steel, ordinary arrows and even witchcraft, can not even break the defense, and the strong claws can leave a deep mark on the steel.

The Two-Headed Eagle Demon soared freely in the sky, and wherever it passed, as long as its figure appeared on the border of the Batko Empire, all the people in the villages were terrified, and its notoriety was not only spread in the Batko Empire, but even several nearby countries knew about the existence of the Two-Headed Eagle Demon.

The double-headed eagle demon talks about extraordinary abilities and destructive power, and may not be able to rank first in the Warcraft, but its different hobbies from other Warcraft, the horror attached to the characteristics of liking to feed on people far exceeds that of other powerful monsters, and its ability to fly and be difficult to capture and track, so that the Batko Empire is also a headache, and has sent a bloodline knight team to organize hunting and killing many times, but it still has not succeeded.

A wizard from a nearby village told Pol about this, and after Pol learned about the abilities and characteristics of the Two-Headed Eagle Demon, he immediately set off from the Wizard's Tower with Wolft and Uruk to the Batko Empire.

And Pol is interested in the regenerative ability of the double-headed eagle demon, and feels that its ability will definitely be able to increase the success rate of the transplantation of Warcraft organs, and Pol has gradually found that when transplanting Warcraft organs, the calmer the transplantation target, the lower the resistance psychology, and the higher the success rate, this situation is very close to the state of meditation, and Pol also believes that the success rate will be higher if you receive Warcraft organ transplantation in a meditative state.

So Pol chose the Double-Headed Eagle Demon as the goal, as his first source of casting organ transplantation, the Two-Headed Eagle Demon has a strong body, and the strength of its body can also be ranked among the Warcraft, not to mention, it can also fly, and its extraordinary ability is cell regeneration.

Its heart is its casting organ, in the heart of the heart, it can store a huge amount of energy, when it is damaged, it can continue to regenerate cells, as long as the heart and brain are not destroyed, it will not die, before the Batko Empire a whole team of awakened knights, more than a dozen high-level bloodline knights managed to trap the double-headed eagle demon, the double-headed eagle demon was pierced through the body by the bed crossbow, flames, poisonous arrows, did not die, such a serious injury also killed the entire awakened knight team and fled, This was followed by a retaliatory massacre of several villages on the border of Batko.

Its strong vitality, terrifying and shocking, Pol, Uruk and Wolft, with witchcraft tracked down the lair of the two-headed eagle demon, stepped down the trap, and hit the two-headed eagle demon hard, just like that, let the two-headed eagle demon escape, but the three of Bol can also fly with mental power, although the flight speed of the low-level wizard is extremely slow, but tracking and fighting is still not a problem, chasing the seriously injured two-headed eagle demon, and finally caught it.

Pol returned to the Wizard's Tower with the two-headed eagle demon with broken wings and the energy of the spellcasting organ was exhausted, ready to start the transplantation of the spellcasting organ in earnest, before using animals, but this time it was used on his own body, on the body of wizards and humans.

Although some of the mentors persuaded Pol to choose a human or an apprentice to conduct the first experiment, Pol righteously refused and insisted that he become the first experimenter.

"Are you ready?" Uruk is a good friend of Bol, and he is also the deepest assistant in the study of human modification except for Bol, so this time Bol's organ transplant operation was naturally carried out by Uruk.

Pol lay on the test bench, looking at Uruk, surrounded by the rest of the mentors of the wizard's tower, although some people did not agree with Bol's philosophy, but Pol's fair and just approach to everyone won the hearts of all of them.

Catherine looked at Pol worriedly: "Pol, do you want to wait a while, wait for Mentor Anthony to come back, and then proceed, you are too risky to do this." ”

Pol shook his head: "It's okay, I've done many experiments, and Uruk helped me conduct the experiment, I'm relieved, let's do it, Uruk, we've already calculated the steps, it won't be wrong, I trust you." ”

Originally, Pol's heart was taken out, and the red and dark gold heart of the double-headed eagle demon was transplanted into Pol's body, and when Uruk completed the transplant operation and was about to stitch up the wound, he saw Bol's body, shaking violently, as if his spirit was under great pressure, and everyone felt that Bol's mental power fluctuations had become disordered.

"What's going on?" Uruk even dropped his scalpel on the ground, completely at a loss, which was completely different from what he expected.

Wolft was the first to react and shouted back, "Failed? Hurry up and prepare the means to keep Bol. ”

Several mentors immediately turned their heads to prepare, and Catherine took a deep breath: "That's right, you must keep Pol, as long as you don't die, Mentor Anthony will definitely have a way to come back." ”

The wound on Pol's chest healed naturally little by little, and with it, a large number of feathers began to emerge on Pol's body, and the whole body began to undergo drastic inhuman changes, transforming towards the appearance of a half-human and half-eagle.

Later, when he saw Pol standing up all of a sudden, his clothes were torn, his palms and soles of his feet had turned into sharp claws, and the feathers on his hands continued to extend, turning into a pair of wings, Pol roared and immediately smashed through the wooden door and flew out of the window of the hall.

At this time, all the wizard tower mentors panicked and followed, and saw Bol in the form of a half-man and half-eagle, circling around the wizard tower, and then piercing into the sky of the Black Forest, rushing into the clouds, hovering for a long time before flying back and entering the hall of the wizard's tower laboratory.

Everyone gathered around: "Pol, how's it going?" ”

Pol was all black feathers at the moment, his palms and feet were covered with fine scales, and the claws of his toes had long hooks, and when he walked on the floor, he dragged out a long trace, and the whole person turned into a terrible half-man, half-eagle monster, Pol walked to the bench and lay down, and immediately saw that the feathers on his body began to retreat and returned to his human form.