My monster cards can evolve infinitely.

Chapter 105 Turning Waste into Treasure

Xiuqi opened his eyes; only a few seconds had passed in reality.

But the cards in his hand have completely changed.

The card art still features the original demon's image, but it is more solid and clearer.

Its mud-like body possessed an eerie metallic sheen, as if it had been forged through countless hammer blows. The border was a refined dark green, with much more intricate patterns.

The most important thing is the attributes.

Originally, the original demon had only 4 points of strength, 6 points of constitution, and 4 points of agility—pitifully weak.

But now, his strength has increased to 5 points and his physique to 8 points. Although he is still not strong, he has surpassed the level of an ordinary human.

More importantly, the [Body of Sludge] trait was awakened.

With 25% blunt resistance and 15% piercing resistance, this enhanced Primal Demon can withstand more damage on the battlefield.

The blast radius after death has an unexpected tactical value—it can be used as a mobile bomb.

"Just as I expected!" A hint of excitement flashed in Xiu Qi's eyes. "There are no bad cards, only bad ways to use them!"

"However, the awakening of traits and talents seems to be random and does not change based on the quality of the card."

"

Currently, among the cards that have been enhanced and synthesized, only Princess Alice and the Fearless Goblin Warrior Max have awakened their talents.

He looked again at the pile of one-star inferior cards.

There are 25 cards left.

"System, continue strengthening!"

Xiuqi no longer hesitated and focused his consciousness on the remaining 25 one-star inferior (gray) cards.

Five cards per set: one main card and four supplementary cards.

[Enhanced Request Confirmation]

【Main Card: One-Star Inferior (Gray) [Original Demon]】

[Sub-card: 1-star inferior (gray) [Original Demon] x4]

[Enhancement Begins—]

In the virtual space, the five cards simultaneously glowed faintly.

This time, Xiuqi underwent five enhancements simultaneously!

His 9 points of intelligence made multi-threaded operation possible, and his consciousness processed five data streams simultaneously like a sophisticated instrument.

First group: The main card evolves into [Endurance-Rich Primal Demon] (Premium Green).

Second group: The main card evolves into [Stamina-Dry Primal Demon] (Premium Green).

Third group: The main card evolves into [Powerful Primal Demon] (Premium Green).

Group 4: The main card evolves into [Charming Primal Demon] (Premium Green).

Fifth group: The main card evolves into [Superior Intelligence Primal Demon] (Premium Green).

All five sets of enhancements have been upgraded to premium cards, but none of them have awakened their special characteristics.

A total of 24 inferior cards were used, and 5 one-star premium (green) cards were obtained.

Including the one I got from the first upgrade, I have a total of 6 cards.

These cards, which were originally just considered trash, have now become high-quality cards with real tactical value!

"As expected, as long as I have enough cards, even the lowest quality, inferior cards can be upgraded and combined to achieve infinite evolution!"

Xiu Qi revealed a delighted smile; it seemed that this demonic tide was actually an ultimate evolutionary feast for him.

But the experiment is not over yet.

He looked at the 23 one-star common (white) cards.

Three of them are goblins, and 20 are demons.

"If inferior cards can be upgraded to superior ones, what about ordinary cards?"

Xiuqi's consciousness locked onto a Demon-Fearing Card.

The demon depicted on the card has a hunched, gray-green body and a face covered in pustules, giving it a ferocious appearance. The border is plain white, indicating its basic quality.

"System, select one 1-star common (white) [Fearless] as the main card, and four 1-star common (white) [Fearless] as the secondary cards to enhance it."

[Enhancement request detected]

Main Card: 1-Star Common (White) [Fearless]

[Sub-card: 4 x 1-star Common (White) [Fearless]]

[Confirm?]

【confirm!】

Five white cards lit up.

This time, the light stream was no longer gray, but pure white, as bright as moonlight.

The main card begins to evolve.

The image of the demon twists, grows, and transforms on the card.

The hunched back gradually straightened, the grayish-green skin became dark and thick, and the pustules shrank into a hard stratum corneum.

Most astonishingly, its hands began to transform, no longer simple claws, but condensing into two dark green energy clusters.

The border color gradually deepens from white to light blue, and finally settles on a deep azure.

Rare quality!

[Enhancement successful!]

[Monster Card [Fearful Demon] Quality Upgraded!]

[Current Quality: Rare (Blue)]

[Attribute Boost: Strength +1, Agility +1, Constitution +2]

Xiuqi's breath hitched.

Rare blue!

I used four regular white cards to directly upgrade a rare blue card!

This is an even bigger leap than upgrading a low-grade card to a high-grade one!

"So this is the rule of monster card makers!" Xiu Qi smiled, a smile that reflected the joy of discovering the truth and mastering the rules.

"The essence of card enhancement is that quantitative change leads to qualitative change. Sufficient quantity, combined with the system's synthesis rules, can overcome quality limitations!"

He no longer hesitated, his consciousness surging towards the remaining cards like a tidal wave.

"System, continue strengthening!"

The remaining 15 common cards of the Demon of Fear are divided into three groups of five.

First group: The main card evolves into [Poisoner Fear] (Rare).

Second set: The main card evolves into [Stamina-Draining Fear] (Rare).

Third group: The main card evolves into [Powerful Fear] (Rare).

The enhancements to these four card sets did not include awakening traits or talents, indicating that the probability of awakening is indeed very low.

The three card enhancement sets, plus the previous set, make a total of four sets tested, all of which can reliably synthesize rare quality blue cards.

I used 15 common cards and got 3 one-star rare (blue) cards.

Including the one obtained from the first enhancement, there are a total of 4 rare blue cards.

At this point, all cards except the three goblins have been upgraded.

Xiuqi opened his eyes; about a minute had passed in reality.

Ten brand new cards appeared out of nowhere in his hand:

Six 6-star premium (green) cards – each enhanced from the original magic.

4 One-Star Rare (Blue) Cards — Enhanced by Fearful Demons.

In addition to the remaining 2 Goblin Masterpieces (Green), 3 Gnoll Masterpieces (Green), and 15 Lesser Demon Masterpieces (Green).

Xiuqi's brain was working at lightning speed.

He now has a total of:

精品（绿）卡牌：6+2+3+15=26张稀有（蓝）卡牌：4张普通（白）卡牌：3张这其中有6张精品（原魔）和4张稀有卡牌（怯魔）是经过了一次强化，所以无法再次进行强化。

However, these 6 premium (original) cards and 4 rare (fearless) cards can be used as sacrificial cards for other enhancement cards.

Those 20 premium cards (2 Goblin, 3 Gnoll, and 15 Lesser Demons) can be upgraded once.

With this in mind, an idea quickly took shape in Xiuqi's mind.