Less than one o'clock in the afternoon, Lin Huang appeared in the independent space of the Meteorite Desert.

Only in this independent space will Kelly's three mutations be completely isolated, without alarming any human powerhouses or coveted monsters in the outside world.

White, Black Charcoal, Tyrant, Scarlet, Ghost Face, Lancelot, Kelly, and Blood Robe had a total of eight summoned beasts, all of which were summoned by Lin Huang.

Eight summoned beasts were summoned at the same time, and seeing that there was no need to participate in the battle, the other seven felt a little surprised except for the blood color.

"The purpose of summoning all of you this time is to increase your strength in all aspects. First of all, let's start with the increase in combat power. The eight of you are all in the Blue Flame Realm, and to be promoted to the Golden Flame Realm, a total of sixteen upgrade cards will be consumed. In fact, I only happen to have sixteen upgrade cards, one no more and one no less, so it's all for you. "For this kind of card consumption, Lin Huang is not distressed at all, anyway, the monster upgrade card itself is used to upgrade the combat power of monsters, and there is no other use.

"Xiao Hei, activate all the upgrade cards, just no more, no less, two per person. Lin Huang quickly gave instructions.

[Activate the Monster Upgrade Card X16, which can raise all eight monsters designated in front of the host's eyes from the Blue Flame Realm to the Golden Flame Realm.] Are you sure to consume the monster upgrade card X16 and specify the eight card monsters that increase the host's eyes?]

"Yes. Lin Huang nodded.

[Activated Monster Upgrade Card X16, Started to increase the combat power of the designated card monsters......]

As soon as the prompt sound sounded on Xiao Hei's side, the aura on Bai's body immediately skyrocketed.

In just a few seconds, he broke through from the original Blue Flame Realm to the Purple Flame Realm, and then after a few seconds, he soared from the Purple Flame Realm to the Golden Flame Realm...... After arriving at the Jin Yan Realm, his aura skyrocketed until the Jin Yan Realm was complete. The entire process of improving combat power has passed less than half a minute.

Sensing that the combat power in his body instantly increased by two realms, Bai couldn't help but show a somewhat surprised expression on his face.

"Bai, you have completed three mutations, so I will take you back first. Lin Huang greeted Bai and Scarlet that the four of them had completed three mutations, and only then did they take back White, Scarlet, Black Charcoal, and Ghost Face to card status. If it weren't for the fact that there was a limit of ten to the number of his summons, he didn't really mind letting them watch the process.

After taking Bai and them back, Lin Huang summoned three demon species, as well as two black water pythons and a three-headed giant ape, and the three giant species all greatly reduced their size. Seeing that there were already ten monsters in front of him, Lin Huang couldn't summon the remaining three-headed giant ape.

In fact, the three-headed giant ape has returned to its normal form of one head and two arms after being repaired by Xiao Hei's form, but it can grow two other heads and four arms at will.

"There are only thirty advanced cards in total, and there is only one giant ape left for the time being......" Lin Huang glanced at the giant ape that was summoned and muttered in a low voice. But he didn't hesitate, and gave an order to Xiao Hei again, "Xiao Hei, use advanced cards on these ten monsters and let them all be promoted to the legendary level." ”

[Host, I want to remind you that as long as the Killing Sword Master meets the hidden conditions, he can complete the third mutation on his own. Are you sure you want to spend Advanced Cards to boost him?]

Hearing Xiao Hei's prompt, Lin Huang's gaze fell on Lancelot's body, "Lancelot, Xiao Hei told me that you have a hidden task on your body, which allows you to complete three mutations on your own. Do you want to complete the three mutations on your own, or do you want me to help you complete this rank promotion directly?"

Lancelot was stunned for a moment when he heard the question, but quickly gave an answer, "I chose to do it myself." ”

"Okay, I'll find a way to meet your hidden conditions as soon as possible. Lin Huang decided to respect Lancelot's choice, and after taking Lancelot back, he immediately summoned the second three-headed giant ape and gave Xiao Hei another order, "Advance all this just summoned beasts to the legendary level." ”

This time, Xiao Hei did not raise any further objections.

[To advance the ten designated monster cards, a total of 30 advanced cards need to be consumed, are you sure to consume?]

"Yes. Lin Huang nodded without hesitation.

[Advanced Card X30 has been consumed, and the level of the designated ten card monsters has been started......]

Above the sky, beams of white light descended from the sky, enveloping all ten monsters.

Kelly, the blood-robed lord, the blue-faced blue devil and the witch demon among the three demon species, the white glow on the top of his head only lasted for a few minutes before fading automatically.

Kelly's silver armor has purple thunder stripes on top of it, and the biggest difference from before is that the half-red and half-blue mask that originally covered the entire face now only covers the lower half of the face, revealing a pair of eyes and part of the forehead. The eyes were blue in color, and they looked as clear as a lake.

The blood-robed lord was still dressed in a red robe, but the crown on his head was no longer red, but golden, except that the center of the crown was inlaid with a scarlet gem. The biggest difference is the pair of eyes, the blue fire in the eyes is now white, as if a rich white mist is circulating in it.

The blue-faced blue devil has not changed much, but the blue on his face has transformed into a cyan and has become a real green devil.

The witch demon has changed the most, she is no longer dressed in black armor, but instead she is wearing a long black dress, and her tail is gone, except for the two small horns on the top of her head that are less than ten centimeters long. If it weren't for the two small horns on the top of her head, she would have looked almost indistinguishable from a human, except that her skin was a little paler.

Kelly and several other monsters completed the third mutation in just a few minutes and were promoted to legendary cards, but they did not awaken any bloodlines or get any bloodline promotions or other mutations.

And the tyrant, the inferior demon, as well as the two black water pythons and the two three-headed giant apes were all wrapped in an energy cocoon.

Surrounding the tyrant was a blood-colored heart-like cocoon that was scarred and looked like blood vessels, slowly wriggling.

Wrapped in the inferior demon was a magma-like cocoon of flames, emitting a scorching aura in all directions.

Wrapping the two black water pythons were two black liquid spheres like ink, and it was impossible to see what was going on inside.

The one that encloses the two three-headed great apes is completely different, one is a cyan cobblestone-like cocoon, and the other is a white jade-like cocoon.

Seeing the huge cocoons rapidly forming under the light above the sky, Lin Huang felt a little surprised.

This advance of the tyrant will produce a mutation, which is basically expected by Lin Huang.

However, the two Black Water Pythons and the two three-headed giant apes all underwent abnormal changes, which was completely beyond Lin Huang's expectations.

"Is it easier for monsters in animal form to mutate in the process of advancement?" Lin Huang couldn't help but lower his voice and asked Xiao Hei.

[Indeed, because the monster ancestors in animal form have stronger reproductive abilities and the degree of bloodline is more extensive, it is more likely that the bloodline will be left and inherited. 】

[These four mutated at the same time, mainly because the black water python and the three-headed giant ape that you killed had a great possibility of mutation in their bodies, and the data of these four bodies were completely copied from theirs. However, all four of them have mutated, and all I can say is that you are in luck. 】

Knowing that these monsters wrapped in cocoons would not complete their advancement in a short period of time, Lin Huang only observed in place for a while, and then turned his head to look at Kelly and them.

"There is a certain chance that the marrow washing card will allow the monster to obtain a powerful bloodline, but the number is only five, you have to leave one for Lancelot, one each for Ghost Face and Blood, and there are two left, and one must be left for Kelly. Who should leave the last one......" Lin Huang's gaze wandered on the blood robe and the witch demon.