Want to play cards? I'll use my King's Deck!

"Normal Spell: 'Advanced Draw', Tribute the Level 8 'Dragon Destroyer Swordsman', Draw 2 cards. Activate Continuous Spell: 'Alien God's Contract'."

Insert the recovered cards into the Duel Disk, and a bright green magic card appears in front of Kaiba Sōjin.

"As long as this card is on the field, if a 'DDD' monster is Special Summoned from the Extra Deck, it will have different effects depending on the type."

"Then the effect of the Continuity Spell 'Contract of the Demon King' activates. If the purpose is to Fusion Summon a 'DD' Fusion Monster, I can also banish monsters from my Graveyard instead."

"At this moment, a chain reaction triggers an endless trap—'The Bond of Etiquette'!"

Yuki pressed the button on the Duel Disk, revealing the last face-down card: "Based on this card's effect, banish 'King Knight' and 'Guard Knight' from your Graveyard, and draw 2 cards from your Deck."

"Because the hand size has increased to 5 cards, the attack power of 'Sky Dragon of Osiris' has increased to 5000 points!"

"Roar--!"

The crisscrossing blades transformed into cards, and the lightning on the dragon's body flashed wildly.

If Kaiba Soujin had really attacked with "Dragon Destroyer Swordsman" without thinking, he would probably have been smashed to pieces by this trap.

There are reasons why Yuki would give up the trap to open the card draw early.

"Except for 'DDD King of Fire Temujin' and 'DDD King of Raging Waves Caesar,' demons and demonic power, now merge into one, becoming the ultimate king! Fusion Summon, be born, 'DDD King of Fire Temujin!'"

"DDD Fire King Decision Temujin, Level 8/Fire/Demon/Fusion" "ATK: 2800/DEF: 2400"

"5-star or higher 'DD' monsters + 'DD' monsters"

On the stone tablet embraced by the "Demon King of the Swamp," a line of blasphemous, burning red text appeared.

Flames surged forth, and a towering demon emerged from the fire.

The flames of hell burn on his weapon and reside within his entire body. In a form that is an improvement upon "Genghis Khan, the King of Fire," DDD's Fiery Demon steps onto the battlefield.

"As expected, it summoned 'Genghis Khan, the King of Fire'."

Yuki's expression showed no surprise. As long as "Fire King" is on the field, the player can negate the activation of a Spell/Trap Card once during their turn. That's why he wanted to activate "E-card Bonds" beforehand.

"However, no matter what kind of monster is summoned, this attack is unavoidable—the effect of 'Sky Dragon of Osiris' is activated!"

"Take this [Summoning Lightning Bomb]!"

The Sky Dragon of Osiris opened its second mouth, which overlapped with the first, and a blue ball of lightning roared out, smashing into the body of the Fire King and scattering all the flames on its body.

"DDD, the Fire King, decides to appoint Genghis Khan, ATK: 2800→800"

"Even if it takes the [Summoning Lightning Bomb], 'Decision-Making Genghis Khan' will still have enough offensive power to survive, and that's enough."

Kaiba Sojin was unfazed by the reduced strength of "Decision-Making Genghis Khan," saying, "The 'Decision-Making Genghis Khan' summoned from the Extra Deck is a Fusion Monster, therefore the effect of 'Alien God's Contract' activates, restoring 1000 points to me."

"Furthermore—if a 'DD' monster is successfully Special Summoned, and 'DDD Evil King Abyss Doom God' is Special Summoned from my Graveyard in Attack Position by its Pendulum Effect, I take 1000 damage."

"DDD Raging Wave King Caesar, ATK: 2400→400"

The 1000 HP recovery and damage cancel each other out, the water flow ripples, and the water-attribute "DDD" demon is resurrected from the abyss.

Upon its return, it was subjected to the divine "Thunderbolt," and barely managed to survive.

Immediately afterwards, the nebula vortex that everyone had seen countless times suddenly unfolded.

"Using the monster 'DDD Raging Tide King Caesar' as material to construct the Overlay Network, the one bestowed with the title of hero, with a profound sense of righteousness, pierces through all things in this world! Rank-Up Xyz Summon, be born, Rank 5! 'DDD Sniper King Tell'!"

"DDD Sniper King Tell, Rank 5/Xyz, DEF: 2000"

"This card can also be Xyz Summoned by overlaying a Rank 4 'DDD' Xyz Monster on your field."

The advanced techniques of Xyz Summoning were easily accomplished and realized, and the new "DDD" demon appeared with "Raging Tide King" as the stepping stone.

"It's a defensive signal?" Yu Xi frowned.

"Let me also use the power of your divine card. When 'Sniper King Thur' is Special Summoned, 'Sky Dragon of Osiris' will activate its [Summoning Thunder] effect. But at that very moment, the effects of both C2 Continuous Spell Cards, 'Contract of the Alien God' and C3 'The Great Fire King's Decision: Genghis Khan,' are activated."

"Special Summon 'DDD King of Fire Temujin' from the Graveyard in Attack Position, followed by the effect of 'The Contract of the Alien God'. Since the Extra Deck Special Summoned is an Xyz Monster, I can banish 1 card from my opponent's field or Graveyard."

"Your Egyptian God cards have the resistance to being targeted by your opponent's card effects, but this effect doesn't target—it's time to remove them from the field, 'Sky Dragon of Osiris'!"

The power of the "contract" signed with the otherworldly god was activated, engulfing the judge of hell.

The latter roared in anger, but ultimately could not resist the suppression of the rules and was excluded from the battlefield by the fluctuations of another dimension.

"The Phantom God was taken down so easily!?"

"The 'Contract with the Alien God'...so that's what it's about."

On one hand, Yuuki was as shaken as everyone else, and on the other hand, she suddenly understood Kaiba Sōjin's previous tactical intentions: "If I hadn't summoned 'Osiris the Sky Dragon,' and you hadn't drawn 'DDD Emperor of Domination,' then you were planning to use this card to deal with 'Twin Sky Knights,' right?"

"correct answer."

Kaima Cangren said, "After reviving 'Raging Wave King' with 'Shuffle Resurrection', you can easily stack 'Sniper King' to trigger the 'Alien God's Contract' effect. It was only because of your 'Destruction Sword' combination that I had to spend extra effort."

"However, this also creates a new opportunity for me—the 'Sky Dragon of Osiris' is excluded, but its effect will not be nullified."

"Due to the effect of [Summoning Thunder], 'DDD Sniper King Thur' is destroyed. If this monster is sent from the field to the Graveyard, 'DD Lamia' from the Deck is sent to the Graveyard."

"Then send 'The Contract of the Demon King' from the back row to the Graveyard. Activate the effect of 'DD Lamia' in the Graveyard, and Special Summon this card."

"DD Lamia, Level 1/Adjuster, DEF: 1900"

Feeding on "contracts," a 1-star snake-bodied girl emerges from the earth.

"The effect of 'DDD Fire King Decision Temujin' revives 'DDD Cursed Blood King Seifert' from the graveyard. Then, use the 1-star 'DD Lamia' to level up the 6-star 'DDD Fire King Temujin,' unleashing a roar that tears through the darkness, gaining the speed of the wind, and becoming the cry of a newborn king! Synchro Summon, Level 7! 'DDD Gale King Alexander'!"

"DDD Alexander the Great, Level 7/Wind/Dark/Synchron" "ATK: 2500/DEF: 2000"

A blinding white light shone through the air, and a gust of wind blew by as the Wind Demon King, with his signature classic moves, appeared.

"Because of the effect of 'The Contract of Alien God,' Special Summoned 'DDD' Synchro Monsters cannot be targeted by my opponent's card effects. I then activate the Spell Card 'Displacement Fusion.'"

"Merge 'DDD Emperor of Domination' and 'DDD King of Fire, Decision-Making Genghis Khan' on the field, shatter the Ragnarok, and with the force of a raging torrent, forge a new world! Fusion Summon! The ultimate dictatorship god! 'DDD Raging Tide King Caesar, the God of Doomsday'!"

"DDD Raging Waves, King Caesar, Doomsday God, Level 10/Dark/Demon/Fusion" "ATK: 3200/DEF: 3000"

"[DDD] Monster x2"

In the empty space of the "Demon King's Contract", a fusion effect erupted, swallowing two other-dimensional demons.

Then—a wave swept across the land, like a world-ending tsunami, and the final form of the Caesar Demon silently descended.

Yuki had no way to stop Kaiba Sojin anymore, and could only watch him continue.

"Excluding 'Displacement Fusion' from the graveyard, 'Genghis Khan' returns to the Extra Deck and draws 1."

"Finally, I activate the Spell Card: 'Pendulum Fusion.' Using two monsters from my Pendulum Zone as Fusion Material, demons and demonic power merge into one, becoming a dragon-slaying hero! Fusion Summon! Birth, Level 8! 'DDD King Beowulf'!"

"DDD King Beowulf, Level 8/Dark/Demon/Fusion" "ATK: 3000/DEF: 2500"

Azure dragon-man demons emerged from the merging light, accompanied by a hurricane.

"DDD Alexander the Great has a similar effect to 'Temujin the Fire King': Special Summon 'DDD Billgames the Abyss King' from the Graveyard."

"If this monster is successfully Special Summoned, 'DDD Destiny King Zero Laplace' and 'DD Sage Thomas' from the Deck are set to the P-scale and take 1000 damage. Then, using their Pendulum effects, add 'DD Griffin' and 'DDD Evil King Abyss Doom God' from the Extra Deck to your hand."

【Seahorse Aoi LP: 8000→7000】

Two new beams of light rose beside the Seahorse, and a brand new demon joined the battlefield.

Special Summon "DD Griffin" in Defense Position. Tribute "DD Griffin" and "DDD Abyss King Billgames" to Tribute Summon "DDD Evil King Abyss Doomsday God"!

"DDD Evil King of the Abyss Doomsday God, Level 8 / ATK: 2200"

"If 'Abyss Doomsday God' is Summoned or Special Summoned, 'DDD Fire King Decision Temujin' in the Graveyard is revived in Attack Position!"

"Okay, so strong..."

Watching the situation on the field change several times, Alicia felt like she couldn't breathe.

Despite being repeatedly hampered and suppressed by "Destruction Sword" and "Sky Dragon of Osiris," he still managed to create such a formidable formation. Kaiba Sōjin's strength is simply beyond imagination.

Unbeknownst to them, the atmosphere among the onlookers became incredibly quiet.

Even Xingye Wu, the most boisterous and dutiful captain of the Yu Xi cheerleading team, was speechless.

She and Izayoi Yuki looked worriedly at the boy's retreating figure: "Nozomi..."

"Entering the combat stage."

Kaiba Sōjin finally finished his long storytelling session, and in front of him stood a large number of monsters.

These other-dimensional demons bared their hideous fangs at Yuki.

"DDD's Raging Tide King Caesar, the God of Doom, attacks the Broken-Order Savage Dragon, the Destroyer Dragon!"

The first to attack was the Fusion Demon, the highest-level monster on Kaiba's field.

The water, imbued with dark power, formed countless spears that shot towards the "Broken Dragon" that was on guard—but this was just a feint; Kaiba Sojin's true target was something else entirely.

"The effect of 'Caesar the Doomsday God' is activated!"

[Once per turn, when this card declares an attack, you can target 1 "DD" card or "Contract" card that you control other than this card; return that card to its owner's hand, and equip it to this card as an Equip Card.]

"Although the effect of 'Knight of the Twin Skys' is negated, it still has its troublesome 'Last Word' effect. Let's use that effect to deal with it—return 'Contract of the Alien God' from the back row to our hand, and turn 'Knight of the Twin Skys, Astram' into an equip card for 'Caesar the Doom God'!"

"The Twin Domes!"

As Kaiba Sojin declared, the "Knight of the Twin Skys" changed his expression and was swallowed by the waves surging from the ground, absorbed into a part of "Caesar the Doomsday God".

"Furthermore, the attack power of 'Caesar the Doomsday God' will increase the attack power of the monster equipped with this effect."

"DDD Raging Waves, King Caesar, Doomsday God, ATK: 3200→6200"

"The battle continues, 'Caesar the Doomsday God' still attacks 'The Broken Dragon,' [Final Judgment]!"

After eliminating the threat of "Twin Domes", it was time for Yuki's last monster to be dealt with.

A torrential rain of spears formed from flowing water pierced the "Broken Dragon" into a pincushion, which let out a painful howl and was pulverized into dust of light.