In front of a gigantic general whose most of the body was surrounded by strong gales, sharp windblades and raging lightning run amok, Kahn stood speechless while still being in awe after looking at Oliver's new Legendary rank form.

The thundering sound echoed in the 5 kilometers radius and even the covenant soldiers who had surrounded the forested region felt an ominous aura coming from the inner region where they dropped off the legendary rank Caladrius as per Kahn's orders.

Meanwhile, Kahn was still contemplating the amazing abilities and skill boost Oliver received after the evolution.

Just the old abilities that were now upgraded to SSS Rank were more than enough for Oliver to become a force to be reckoned with that even a saint of the same stage would have to worry against in a one-on-one battle.

But apart from that Oliver inherited all of the abilities of the Caladrius, the monster that almost killed Kahn for sure if not for Kassandra saving him at the last moment.

And Oliver had the Sky Lord as well as Sky Overlord abilities merged to form the Sky Emperor passive skill.

A legit saint rank skill that made him a horrifying opponent in an open ground battle.

Because not only did he have plenty of AoE attacks of his own that were more than enough to decimate an entire city or an army

The 4 times boost in flying speed and maneuverability, 2 times buff in attack damage output in all wind elemental skills and spells he could use in both forms thanks to the evolution was too big.

And lastly, the two times increase in total range in all of his archery and wind elemental skills gave him the ability to even shoot an enemy to death from 3 kilometers away. A feature Kahn hadn't even imagined to be possible but became true thanks to the Tempest Archer legendary rank class.

And Oliver also had the Soul Distortion saint rank skill. The very skill that destroyed Kassandra's life and forced Kahn to sacrifice a part of his soul. Even a 2nd stage saint would not survive against that attack in his current state.

The more his levels rose, the stronger opponents he'd be able to kill with that skill in the future. And most importantly, Kahn could even use it to fatally wound even the other heroes of the gods if they were ever put in a clash.

On one side, Armin had the Soul Reformation saint rank skill that could heal the damage done to someone's soul while Oliver had the Soul Distortion that destroyed one's soul from the inside. So Kahn basically had control over both sides of the coin.

And although the Tempest Archer wasn't an ancient rank job like Blackwall's Abyss Knight job after the evolution, it was still the most amazing job when it came to longe range fighter professions as it too would increase with Oliver's levels and rank in the future.

The way he saw it it was an absolute win-win situation for him.

At this point even Kahn felt like he didn't need any flying skills. Because Oliver was big enough to carry over a hundred people on his back and fly as fast as a fighter jet.

And given the massive size and his wingspan that was half times wider than the Caladrius Oliver was now a natural calamity himself.

"At this rate he can at least fly at two thousand kilometers per hour speed and maybe even 12 kilometers top altitude after the upgrade.

And since most of his skills will rise in effective range and output as he levels up more I feel like I've created a monster with a potential to surpass even the Godbeast Roc." concluded Kahn after giving it a complete thought.

Because Oliver can even kill a second stage saint just like Blackwall and Rudra at this point. And Kahn now had two

"And now I will never have to worry about a flying enemy or even an army of warships until I become a saint myself.

This is many times better than I expected." spoke Kahn with a joyous smile.

Because even if Kahn had gotten those skills.. He didn't think it would've caused such a great transformation or have that much attack range or damage output.

"Oi, take a human form. You're drawing too much attention." commanded Kahn.

The ginormous Thunderbird that had most of its body surrounded by lightning storms quickly started reducing its size and in just 30 seconds a humanoid winged creature stood in front of Kahn.

However, unlike before the evolution Oliver's new appearance had changed drastically.

"What the hell System, why isn't he looking like a human?" asked Kahn as he gazed at Oliver's new appearance.

A 3 meter tall half bird-half human with two large brown wings on his back with the head of an eagle-like creature with claws on his hands and talons as it's hindlegs now stood in front of Kahn.

[Because the prominent bloodline of the new species Thunderbird is simply too powerful.

Unlike the subordinate Blackwall, who only possessed an evolved Minotaur bloodline, the subordinate Oliver was already a creature with a superior variant species.

And after mixing with the Godbeast Roc bloodline the new species Thunderbird is something that has the potential to be on the same level as the three Primordial monster bloodlines if evolved and ranked up properly.] reported the system.

"Airshhh that's not helpful. It will be troublesome to explain his new appearance to other people and those who already work under him in the fiefdom.

Plus Albestros knows him well as well." said Kahn in an irritated tone.

Because no way would many people just by this sudden change in appearance and size.

But the next second however, Oliver interjected.

"Master. I'm okay with this. I do not wish to take human form from now on anyway."

The general who now looked like a Hawkman had a resolute gaze in his now yellow eyes.

"Why?" asked Kahn curiously.

"Because that is the" said Oliver with a prideful tone as he revealed his reason.

"Will of the Heaven."