"Activate Field Magic - Fusion Gate!"
A massive black vortex appeared in mid-air, crackling with electric light.
"Next, activating the effect of Fusion Gate!" Youyu declared, "As long as it's on the field, both players can perform a Fusion Summon without using a 'Fusion' Magic Card, but by banishing the Fusion Material Monsters from play!"
"Hmph, going for 'Absolute Zero Hero' again?" Kaiba crossed his arms and sneered.
"No." Youyu said flatly, "At this moment, I will activate my Set Card, Trap Card - Chain Material! In the turn this card is activated, I can choose Fusion Material from my hand, field, Deck, or graveyard to perform a Fusion Summon.
However, the Fusion Materials are banished when performing the Fusion Summon, and in the turn this card is activated, I cannot declare an attack and the Fusion Monster will be destroyed at the end of the turn."
Kaiba was even more puzzled.
Can't attack, and the Fusion Monster will self-destruct... what's the point?
"Based on the effect of 'Chain Material', I will banish four monsters from my Deck: 'Elemental Hero Featherman', 'Elemental Hero Burstinatrix', 'Elemental Hero Clayman', and 'Elemental Hero Bubbleman' to conduct a quadruple Fusion Summon!"
Mokuba was surprised: "It's actually a quadruple fusion of Elemental Heroes!?"
Featherman, Burstinatrix, Clayman, and Bubbleman, four attributes of heroes, rose into the air, merging into the black vortex in the sky as four-colored light.
"When the elements of earth, water, fire, and wind converge, a miracle power will be triggered!" Youyu raised his hand and declared, "Shine with eternal brilliance!
Elemental Hero Electrum!"
A burst of bright light, and a hero clad in a yellow bodysuit, with distinct muscular lines, emerged from the blazing light! He landed softly on the ground, surrounded by a wave of four-colored air currents. The emblem "E" was prominently printed on the hero's chest, with transparent ripples spreading all around him.
[Elemental Hero Electrum, Attack Power 2900]
"A quadruple Fusion Elemental Hero?" Mokuba covered his mouth, his surprise evident.
But its attack power doesn't seem that high...
Kaiba squinted his eyes: "Such a monster can't defeat my 'Blue-Eyes Shining Dragon'."
"I know." Youyu said, "Elemental Hero Electrum's effect. When successfully Fusion Summoned, all cards banished from play return to their owner's Decks!"
Kaiba raised an eyebrow. He watched the cards previously banished by 'Masked Hero Dark Claw' swiftly return to his Deck, and couldn't help but snort: "A quadruple Fusion Elemental Hero, with only this level of ability?"
This level of ability?
Youyu chuckled inwardly.
Is it really "only this level," President, you'll soon know... in a way you'll remember deeply.
"Based on Electrum's effect, the Fusion Materials banished from play: 'Featherman', 'Burstinatrix', 'Clayman', 'Bubbleman', return to my Deck."
Four cards returned to the Deck, which automatically shuffled.
"Then open the Set Card, Continuous Magic - Dimensional Fissure!" Youyu revealed the Magic Card he set in the previous turn, "As long as this Magic Card exists, any monster sent to the graveyard is banished instead."
Kaiba: "?"
"Magic Card 'Mass Driver'!"
Youyu activated another Magic Card, and this time a silver-white cannon materialized before him.
"The effect of Mass Driver allows me to use one monster on my field as a tribute to inflict 400 points of damage to the opponent!" Youyu waved his hand, "I use 'Elemental Hero Electrum' as a tribute to inflict 400 points of damage!
Of course, because 'Dimensional Fissure' is on the field, 'Electrum' is banished instead of going to the graveyard."
Mokuba was shocked: "The Electrum which was so hard to fuse, just for 400 points of damage..."
Watching Electrum transform into a beam of golden light and fly into the cannon's barrel, with a loud "boom," it was launched as a cannonball by the Mass Driver, hitting Kaiba directly.
[Kaiba, LP 2000 → LP 1600]
Kaiba snorted: "Barely a scratch. What's the point of doing this?"
"I use the Trap Card 'Chain Material' again, allowing me to choose materials from my Deck to perform a Fusion Summon this turn!" Youyu said, "I banish from my Deck: Featherman, Burstinatrix, Clayman, Bubbleman, through 'Fusion Gate' for a Fusion Summon!
Descend once more, hero of miracles - the second 'Elemental Hero Electrum'!"
The images of the four great heroes appeared, transforming into four-colored beams of light that shot into the sky, instantly becoming the eternal hero in the shining brilliance once more.
Elemental Hero Electrum, Summon again!
"Electrum's effect!" Youyu declared, "Upon its successful Summon, return all banished cards to their owner's Decks. So, Featherman, Burstinatrix, Clayman, Bubbleman, and the first 'Elemental Hero Electrum' return to my Deck!"
Watching the five gold glows return to Youyu's Deck, Kaiba's expression changed suddenly.
He finally understood what was going on.