Card making of three phantom gods, starting from infinite deduction

The gods created the magic card system, and a new generation of teenagers is ready to go. This is the world of cards!
A card-loving worker was reborn as a young boy. While retaining his original talent [Copy], he awakened his second talent [Deduction].
"Talent [Copy] + [Deduction], you can copy magic card monsters, and you can create unlimited deduction cards..."
Su Chengyang held three magic cards in his hand, feeling the breath of the Sky Dragon, the Giant Divine Soldier, and the Winged Divine Dragon, and stared at the Chaos Evil God devouring the plane with his thousand-year eyes!
The thousand-year building block hanging on his chest bloomed with golden light: "Now... I can summon the Creator God of Light!"
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As the only dual-talented person in the world and the only card maker with the talent of [Deduction], Su Chengyang recalled the past and made cards like crazy.
Digital System: BattleGreymon + SteelGaruru = Omegamon!
Dragon clan system: Blue-Eyes White Dragon + Blue-Eyes White Dragon + Blue-Eyes White Dragon = Blue-Eyes Ultimate Dragon!
Magic system: Black Magician + Black Magician Girl + Magical Ritual = Black Chaos Magician!
Infinite combat power: five unknown body parts + the inscriber of history = the Dark Master!
The apostle system, the evil god system, the mythological system, the star god's destiny, all new systems were born in his hands!
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Starting from the Global Academy League, the follow-up process is: Cardcaptor All-Star → Cardcaptor World Cup!