"Class change free evolution, what is this setting?" Xiao Li said in surprise.

He doesn't have much experience in pet cultivation, but judging from the current situation, the bigmouth demon who swallowed the heart of the Biat demon is undoubtedly lucky, and actually turned into a pet egg, and wants to evolve!

And it can evolve to at least Tier B, and even has a 62% chance of evolving to Tier A! Even Beat's exclusive skills have a small chance to be obtained.

"Is that demonic heart just used to transfer demonic monsters? The effect is simply not too strong! Xiao Li realized, and at the same time, he also noticed the setting of "fit".

The fit between the Big Mouth Demon and the Heart of the Biat Demon is only 62%, this probability has a great impact, it is the success rate of its evolution to the A level, and the probability of obtaining Biat's exclusive skills after the square is only a little more than 38%, and then continue to calculate, the probability that this Big Mouth Demon will successfully evolve to the A level and obtain all three skills of Biat is only less than 15%!

Obviously, the higher the fit, the better, but how to check the fit is a problem, and even if you can check the fit, in order to maximize the effect of the Demon Heart, you must also catch a batch of demon pets and screen them.

Xiao Li looked at the remaining two demon hearts, it was obvious that the fit between the Big Mouth Demon and them was even lower, and after taking it, I was afraid that it would be a waste, so I could only put it away temporarily.

"It's really a prop that people love and hate, but if you talk about the value, it's also immeasurable, but I don't know how to use the demon's heart to evolve the demon pet, is the A rank the end of evolution, or is it possible to break through the A rank?" Xiao Li couldn't help but speculate.

However, there was no point in speculating about these things out of thin air, Xiao Li quickly collected his thoughts, and easily continued to clear the big-mouthed demon while waiting for the evolution of the big-mouthed demon to be completed.

According to the prompts given by the system, it would take half an hour for this big-mouthed demon to complete its evolution, which was not too long, and Xiao Li was completely patient to wait.

While waiting, Xiao Li checked his own resources and found that there were still 29 gold coins and 3680 points of faith, and he did not hesitate, and immediately opened the God Kingdom Construction panel to start the training of 7 Spartan warriors.

Xiao Li could expect that after the second wave of demonic invasion of the war was settled, Leonidas's level would definitely fly, and the number of Spartan warriors who could be resurrected with the skill [Immortal Immortal] would inevitably increase significantly, and Xiao Li was no longer worried that the zero-level Spartan warriors would become cannon fodder.

After killing the two big-mouthed demons, the pet egg turned into the big-mouthed demon suddenly snapped and shattered, and then a mini big-mouthed demon like bronze crawled out, it was only the size of a football, a ball of flesh, the big mouth was open, and it was full of thin little milk teeth, not only not fierce at all, but quite a little stupid and cute.

[Big Mouth Demon (Mutation): A Rank 0 Demon Monster, Accelerated Life Recovery Speed When in a Desolate Dead Land, Level Limit 160, With A Rank Physique and Rank A Battle Instinct, with Talent Skills: Meat Bullet Collision (Mutation), Devouring (Mutation), Bronze Skin, Advancement Potential. 】

[Meat Bullet Collision (Mutation): The Bigmouth Demon (Mutation) turns into a spiked meat ball and quickly rolls forward and collides with no distance limit, doubling its physical defense and magic resistance during the transformation into a meat ball. 】

[Devouring (Mutation): The Bigmouth Demon can directly swallow small body units (including elemental creatures, mechanical units, puppet summoning creatures, etc.) that are not higher than their own rank and level, and can swallow multiple at once, and quickly digest, in the process of digestion, the Bigmouth Demon will obtain a self-healing state, and the injuries will be quickly recovered. Passive Effect: The Bigmouth does not need to consume food reserves, and has a slight chance to gain some of its abilities after digesting the devouring unit. 】

[Bronze Skin: Passive skill, greatly enhances physical defense and magic resistance, and is immune to one-hit kills. 】

Xiao Li looked at the mutated big-mouthed demon that had turned into level zero, and he only felt extremely surprised.

It has really evolved to the A-rank, on par with the Dragon, Chimera, Ancient Hydra, etc.!

It's like a dream.

Moreover, the three major skills of this mutant big-mouthed demon have their own characteristics, and the combination is a bit against the sky!

The original [Meat Bullet Collision] skill of the Big Mouth Demon is commonplace, and when used, it can only slightly increase the physical defense and magic resistance, and the collision power is not strong, so it can only be regarded as a rush skill, but now that the Big Mouth Demon has evolved to the A level, the power of this skill has also been greatly enhanced, and when it is used, the Big Mouth Demon can actually double its physical defense and magic resistance!

You must know that the Bigmouth Demon is already rough and thick-skinned, and its physical defense and magic resistance should be extremely prominent, what will happen after this is doubled?

Moreover, this Bigmouth Demon also obtained the passive skill of Biat's [Bronze Skin], and his body turned into a bronze cast, and his obvious physical defense and magic resistance were greatly enhanced.

The reason why Biat is meat, I'm afraid it's because of this [bronze skin], and now this mutated big-mouthed demon has also been obtained, if it launches a meat bullet to collide again, how much meat will it be?

[Devouring] This skill is even more powerful and exaggerated.,After devouring a small unit, it can actually heal itself.,Defense metamorphosis.,In addition, it can heal itself.,This can be desperate.,And Biat is already A-rank.,This means that it can directly swallow a small A-rank unit whose level is not higher than itself.,This can be called a magic skill.,Okay.。

Xiao Li couldn't help but think of a strange picture: a round ball with spikes and bronze was recklessly ramming on the battlefield, the flesh was outrageous, and occasionally it had a big mouth, and it would directly swallow some small units!

"This is simply a battlefield-stirring stick!" Xiao Li sighed, "There is such a defensive pervert who will heal itself on the battlefield, what kind of formation are you talking about?" It can make people cry! ”

Xiao Li was excited, if this mutated big-mouthed demon was cultivated, he would fight with other god kings in the future, as long as the S-rank super strong troops did not appear, he dared to directly let this big-mouthed demon devour the opposite god king.

At the same time, Xiao Li also noticed that this mutated big-mouthed demon still has the potential to be promoted, and that [Devouring] also has a BT point, that is, there is a small chance of obtaining a certain ability of devouring units.

Although it is clearly said that it is a "small chance", but there is a world of difference between a chance and a no chance, as long as the Bigmouth Demon eats too much, this effect will be triggered sooner or later, and the Bigmouth Demon, which is already so powerful, if it can obtain some powerful abilities, it is unimaginable.

"This is not a loss for the demon heart of Biat, it is a big profit! This A-rank mutant big-mouth demon is worth my vigorous cultivation, looking at the appearance of a bronze statue like this, the teeth in the big mouth are dense and sharp, just call it a bronze tooth! Xiao Li smiled.

The zero-level little bronze tooth is now chubby and stupid, although it belongs to the demon department, it is still very cute, Xiao Li likes it quite a bit and teases it.

A moment later, the system prompt for the end of the second wave of demonic invasion finally sounded.

Xiao Li mentions, he knows that it is time to be excited again, the war is settled!