Reborn with Infinity Skill Points, I Enslaved All Universes Chapter 3 -3-Level Up—God Rank Skill!

Deep within the Skill Book Vault of Violet Commerce—

Mary, a blonde-haired attendant, gestured with grace toward a weathered bookshelf as she began her explanation:

"Your Highness Daniel, skill books of the lightning-element are exceptionally scarce. This represents the entirety of our guild's collection. Please, feel free to look through them and see if any suit your needs."

"I would also be delighted to describe the specific effects of each book for you, should you desire."

Daniel declined with a polite wave of his hand and a shake of his head.

"I'll browse them myself."

Offering a small bow, Mary stepped back respectfully, maintaining a quiet and composed presence.

Daniel focused his sharp gaze, scanning the titles on the shelf.

[S-Rank: Flashbolt]

[A-Rank: Whip of the Thunder God]

[A-Rank: Sovereign Lightning Lance]

[B-Rank: Cage of Storms]

...

[C-Rank: Thunderfall]

Thunderfall?!

Daniel’s eyes narrowed as a sharp light flickered in the depths of his pupils.

According to the Fundamentals of Skill Theory, the evolution of techniques followed a principle called Effectual Continuity—low-tier skills typically preserved their fundamental nature even when upgraded to higher ranks. While mutations did occur, they were usually erratic and unpredictable.

Therefore, if he took [C-Rank: Thunderfall] and promoted it using his Infinite Skill Points, there was a massive probability it would transform into [SSS-Rank: Thunderstorm]!

Without delaying for a moment, Daniel pointed toward the volume.

"I'll take this one."

Mary kept her professional composure, her voice remaining silky and soft:

"As a distinguished holder of our Purple Card, Your Highness receives a 20% discount. We will only charge you 100,000 Gold coins for this skill book."

Daniel flinched.

100,000?!

For a single book?

This was essentially highway robbery. He’d have almost nothing left for food after this...

Wait. No—he was a prince. He didn't actually have to pay for his meals.

Reaching that realization, Daniel let out a sigh of relief. It was fine, he reasoned. Even if his pockets were empty, it was a worthwhile investment in his personal power.

Suddenly, a different object drew his attention.

Tucked away on the bottom shelf, nearly buried under a layer of dust, lay a forgotten and neglected skill book.

It appeared as though no one had touched it in decades.

Intrigued, he checked the description:

[F-Rank: Damage Conversion]

[Effect: Permanently converts 0.1% of dealt skill damage into personal attribute points.]

At a glance, it seemed like a hidden treasure—any effect that granted permanent stat increases was incredibly rare.

However, the issue was obvious... the rate of conversion was pathetically minuscule.

Most skills derived their strength from the user’s existing attributes. Even the [God Rank Skill: Thunderstorm] only possessed a base damage of 500. A 0.1% conversion would only grant him 0.5 attribute points. Not even a single full point.

In simpler terms—it was completely worthless.

It was no surprise that it had been cast into the shadows.

To anyone else, it was a laughingstock—a waste of both gold and effort to train.

But Daniel was different from the rest.

He possessed Infinite Skill Points.

If he were to maximize Damage Conversion, and the scaling increased along with the rank... what would the result be?

Would the percentage rise to 1%? 10%? Or even 100%?

Even a jump to 1% would be staggering when paired with high-output spells.

Daniel’s pulse began to quicken.

Pointing at the dusty book, he questioned, "What about this one? Why is there no price listed?"

Mary blinked, caught off guard for a second.

That particular book had been sitting there for so long that its existence had nearly slipped her mind.

"If Your Highness has an interest in collecting rare curiosities," she answered softly, "our guild would be happy to give it to you as a gift."

"You might not be aware," she added with a faint smile, "but this skill was supposedly found in an ancient subterranean labyrinth by a demigod-rank adventurer. Despite the weak effect, it holds some value as a collector's item."

Daniel nodded his understanding. Then, a new thought occurred to him—

He had spent nearly all his funds and hadn't bought a single potion yet.

"Thank you," he said. "Actually... I still require some potions. However, I find myself a bit short on Gold coins at the moment..."

"Do not worry, Your Highness," Mary answered instantly. "For a valued Purple Card member, such a matter is trivial."

"I will personally authorize a request to provide you with enough potions to complete your first labyrinth mission."

"Then I am in your debt once more," Daniel said with gratitude.

Daniel returned to his quarters with all his supplies.

He laid the materials across his desk, arranging them exactly as required by the Thunderstorm synthesis formula.

Then, without hesitation, he learned the skill:

[C-Rank: Thunderfall]

His interface refreshed immediately:

[Skill: C-Rank Thunderfall, 1-Star (Upgradeable)]

[Would you like to allocate skill points now?]

"Absolutely."

He pressed YES without a second thought.

At once, a magnificent burst of light exploded in front of him!

Prismatic rays swirled in every direction, blinding him and filling the room with pulsating energy.

As the radiance dimmed, Daniel blinked, his heart thumping, and checked his skill bar again.

[Skill: SSS-Rank Thunderstorm, 2-Star (Max Level)]

His theory was correct!

Daniel clenched his hands, trembling with sheer joy.

He quickly sent the next mental command:

[Synthesize]

A flash of brilliant violet light erupted, bathing the entire room in its glow.

Once the light cleared, Daniel gaped at his interface, a stunned, ecstatic smile spreading across his face.

[Skill: God Rank Lightning Skill — Raging Thunderstorm!!]

It worked. Success.

He had forged a God Rank Skill—a feat no human in history had ever achieved!

He was the very first.

But then... his eyes moved down the screen.

To his Spell Power attribute.

It remained at a pathetic value of 1.

Such a divine, world-shaking skill—wasted on a base stat this low?

That was unacceptable.

Daniel’s gaze turned sharp. Without another thought, he grabbed the [F-Rank: Damage Conversion] book and learned it.

A gentle pulse of light filled the room.

[Skill: F-Rank Damage Conversion (Upgradeable)]

[Would you like to allocate skill points now?]

Do it. Max it out.

No hesitation.

Daniel slammed his finger onto the screen, holding his breath.

Light flared once more as the system processed the points—and then, his new status panel appeared.

[Skill: SSS-Rank Damage Conversion]

[Effect: Permanently converts 100% of skill base damage into personal attributes.]

"WHAT?!"

Daniel’s eyes nearly popped out of his head. His jaw dropped in shock.

100% conversion?!

That meant every time he used Raging Thunderstorm—which dealt 500 base damage—he would receive 500 Spell Power.

Shaking with excitement, he quickly reopened his character sheet.

[Spell Power: 501]