In Lin You's last three draws, the first two were a monster card and a magic card respectively.

Snowstorm Princess

Star rating: Dark red

Attribute: Water

Race: Magician

Attack power/2800, defense power/2100

Special effect: This card can be Advanced Summoned by liberating a Magician-Type monster on your side of the field. The card summoned in this way will be forced into a combat state that lasts for 30 seconds. During this period, the opponent cannot activate Spell and Trap Cards.

…

【Fusion Recycling】

Type: Magic Card

Effect: You can return 1 "Fusion" card in your Graveyard and 1 Fusion Material used in a Fusion Summon to your Deck. When you use it again, the cost is reduced by 50%.

…

Both cards, in terms of quality and compatibility, are quite suitable for Lin You's current deck.

When he drew these two cards, Lin You had a constant smile on his face.

But when he finished the last draw, the smile on his face stopped and he looked dumbfounded.

After a while, he came to his senses.

Oh my god, can this thing be drawn from the advanced card roulette?

Are you kidding me!

The last card that appeared was a pale gold card, with mysterious pale gold particles flowing on it.

This particle is not dazzling or luxurious, but it is extremely profound. One look at it makes you feel like you are about to sink into it.

In the past, if Lin You had drawn this card, he would have been confused, but now, he is no stranger to it!

【Super Source Power】

Tip: Duelists are currently unabsorbable.

…

That’s right, this thing is the strange energy that Lin You just learned about, the super source power!

It is said that this thing can only be mastered by a combination of spirits and demons and perfect master duelists.

Generally speaking, duelists who want to master super-source power have to reach the legendary level!

But for the majority of duelists, the name of legend is many times more famous than the power of super source.

The mere mention of this title would probably deter most talented duelists.

From this perspective, the power of super source can be described as a legendary special energy.

"So this card can help duelists cultivate super-source power?"

Lin You thought to himself that literally speaking, this card was like a magic tonic, a one-time absorption product.

However, this absorber has extremely high absorption requirements for the duelist. Lin You, who has not yet completed the combination of spirit and demon, still does not have the conditions to absorb this card even though his soul strength is comparable to that of a master.

Lin You never expected that Card Roulette would produce something like this.

By the way, can the super source power be sealed in a card like this?

Duelist Association, does it have such a method?

A disposable absorbent sealed in a card for duelists to increase their super-source power.

After thinking for a moment, he quickly returned his focus to himself.

Since this is the super source power, can the little guys absorb it apart from me?

"Coolie~"

The moment it sensed Lin You's thoughts, the chestnut ball flew out, circled around the pale golden card for a while, and then shook its head in frustration.

The card smells good, but it can't be absorbed!

"So, it can only be absorbed by duelists?"

Lin You immediately confirmed this. After all, even the little guy said he couldn't absorb it, so there was no hope for other monsters.

It's also good for duelists to absorb, as they can use it soon anyway.

Lin You didn't think it was a pity.

In the eyes of others, super source power may be a very distant existence.

But for Lin You, the only thing that separated him was the union of spirit and demon.

As for the difficulty of perfectly forming the combination of spirit and demon, and the time it takes to hone the combination, Lin You didn't care at all.

He has the confidence to do it perfectly!

And it won’t take too long!

"Starting from today, within two years, I will perfectly form the union of spirit and devil... and awaken the power of the super source!"

Lin You immediately set a time for himself.

If others knew about this assumption, they would probably think he was crazy.

Do you know how difficult it is to combine spirits and demons, and how hard it is to overcome?

How many geniuses have spent ten or eight years at this stage!

Even for those who are at the national rookie king level, it is normal to spend five or six years.

You, two years?

Still under the premise of pursuing the perfect combination of spirit and devil!

This really doesn’t treat the master as a master!

Lin You certainly knew all this, but he still thought that two years... was enough!

I even feel that it might be a little slow.

Given the current situation in the secret realm, if you don’t hurry up to improve your strength, when the crisis comes, you will die before you have the chance to realize your talent. That would be too frustrating!

At this moment, without thinking any more, Lin You quickly put away the cards he had obtained and made some simple arrangements for his current deck.

Magic cards: Proliferation, Prankster Twin Devils, Fusion, Fusion Recovery, Black Necklace, Mask of the Cursed Soul, Power of the Forerunner Magic, Resurrection of the Dead, Thousand Blades, Hurricane, Gigantization, Door of Darkness, Magic City Endymion, Magic Barrier Vortex, Mysterious Chinese Pot, Village of the Magic Clan, a total of 18 cards.

Trap Cards: Magic Cylinder, Miracle Resurrection, Flash of the Destruction Sword, Magician's Guard, Pot of Greed, Black Energy Stone, Magician's Formation, Ripple Shield - Wave Force, a total of 8 cards.

Monster Cards: Kuritama, Skilled Black Magician, Silent Magician, Silent Magician lv8, Red-Eyes Flying Dragon, Red-Eyes Black Dragon, Variable Beast Gunner Dragon, Baphomet, Beast King Gaselle, Dark Magician, Swift Mole, Holy Magician, Bastabrada, Snow Princess, a total of 14 cards.

Extra deck: Winged Beast Chimera, Super Magic Swordsman - Dark Paladin, Dragon Destroyer Swordsman - Bastabreda, Super Magic Dragon Knight - Red-Eyes Dragon Knight, a total of 4 cards.

…

Putting aside the extra card deck, the main deck's 40 cards have reached the upper limit.

There are quite a few refurbished cards among them, but the vast majority are still from the previous set, which are almost unsuitable for Lin You’s current combat intensity.

But it is obviously unrealistic to want to carry out a comprehensive renovation. Even if it is possible, there is probably no glory-level magic that can support it all.

Lin You is already quite satisfied with the updated deck.

At the moment he decided to join the deathmatch, he had never thought that the overall strength of his deck would make such a huge leap in such a short period of time.

The next thing to do is to carry out the final upgrade.

Lin You glanced at the remaining merit points, 1290 points.

That's enough!

Before this, Lin You had specially looked into it and hired a psychic from the association to take action, with the cost being 300 merits each time.

This price is not the normal price, but it has been reduced a lot.

The association also gave considerable preferential treatment to duelists like Lin You who participated in the life-and-death battle.

Drawing a high-star spirit pattern on a natural six-star card would originally cost a full 500 merits, comparable to the price of a dark red star monster.

The vast majority of this price is due to the various materials needed to outline high-level star spirit patterns.

The price of the materials is actually worth about 400 merits.

The price of 300 is already lower than the cost price, and this part can be considered as the association helping to pay for it.

With Lin You's merits, he can now complete the upgrade of 4 cards.

Lin You had already thought about these four cards.

They are Flash of the Destruction Sword, Door of Darkness, Village of the Magic Clan, and Gigantic Transformation.

Several cards are naturally six-star, and their power after upgrading is quite obvious.

First up is Flash of the Destruction Sword. The upgrade of this card can be said to be the most predictable.

Because this is a card combat skill suitable for the Dragon Destroying Swordsman!

The power of this combat skill is extremely strong.

It can banish all monsters on the opponent's field, and after using this card, it will be sent to the Graveyard, and it can also provide a powerful protection effect to the Dragon Destroyer Swordsman.

By banishing this card from the Graveyard, you can negate and destroy Spells and Trap Cards targeting Dragon Destroyer Swordsman!

Lin You had long wanted to upgrade this card, but Heiyuan's energy and resources were limited at the time, so he only had time to upgrade the magic cylinder.

As for why I need to upgrade the magic cylinder first... If I tell you, I might get a beating from the teacher.

Aren’t you just worried that he will fail?

Although the probability is not high, given the teacher's ability, the risk of failure is only 30%.

But 30% is not too low if you say it is low!

After weighing the pros and cons, Lin You chose the magic tube.

And this time, Lin You dared to upgrade for a very simple reason.

First of all, the psychics provided by the association guarantee a success rate of a terrifying 99% when upgrading!

1% failure rate, no more worries, uu read books

Then just don't upgrade cards for the rest of your life!

Besides, even if we fail, the association will cover us.

To put it bluntly, there will be compensation for meritorious service!

The teacher failed, but I can't ask him for compensation. He might even be in a bad mood, and I'll have to comfort him in return!

With these two points, it is risk-free to seek an association for upgrading.

Of course, Lin You doesn't want to fail.

Although the compensation is not low, it not only compensates the value of the card, but also comes with an additional opportunity to upgrade the card.

But in Lin You's opinion, it is still a loss to lose the rare card combat skill like Flash of Destruction Sword for the merit of a natural six-star card and an upgrade opportunity.

At least with his current authority, he could hardly find any natural six-star cards in the Duel Mall that were stronger than Flash of Destruction Sword.

Even if the strength is comparable or even greater, it is not suitable for him.

Because it is not a universal card.

Putting aside the Flash of the Destruction Sword, the upgrades of the other cards are also because after reaching 7 stars, they can truly be suitable for Lin You’s current duel intensity.

So this time, he placed the order without hesitation.

Lin You didn't know who was going to take the order, but soon someone took the order.

Immediately afterwards, a burst of light emerged.

Along with it, an old voice said, "Put the cards that need to be upgraded into this light."

Lin You immediately did as he was told and threw the four cards that would be upgraded into the light.

The light trembled, and soon, it wrapped around several cards and gradually disappeared in the room.

When the light faded, Lin You looked at the pitiful 90 merit points left and couldn't help but sigh, "Sure enough, no matter how much money you have, you can't stop spending it."

There are so many places to spend money!