(This Deck is seen in a flashback during the Virtual World arc. These cards were taken away by Seto and Mokuba's stepfather, and were taken back by Mokuba Kaiba.)
During Duelist Kingdom, he utilized various brutal appearing monsters to reflect his personality. Ghost Kaiba also utilized Kaiba's Deck and the Duel Robot also used some of his cards when Kaiba wanted to test his new Duel Disk system. Notably, his signature card (through all seasons of the anime and manga) is the "Blue Eyes White Dragon".
In Battle City, Kaiba's Deck takes on several traits of a Virus Deck, which focuses on removing cards from his opponents' Decks and leaving them with limited options. One of the main strategies in this Deck includes using "Crush Card Virus" and "Virus Cannon" to mill his opponents' Decks, while also attempting to Summon "Obelisk the Tormentor" for the finishing blow. During the Battle City Finals, he also introduced the "XYZ" monsters, and in later episodes, his Deck becomes more focused on removing his monsters from play and swarming the Field with those same monsters.
Kaiba Duels once in this arc as well, against Yami Bakura, but the Duel is not finished because his opponent leaves in the middle of it. Kaiba uses cards from previous arcs while he's in Ancient Egypt to protect himself and others from harm.
A Monster Spirit named Kaibaman—who was rumored to have been created in honor of Kaiba, has been shown to possess a Deck based on Kaiba's Blue-Eyes White Dragon Deck. All the listed cards were part of Kaibaman's Deck.
↑This card can be seen in his hand near the end of episode 70 in the Japanese version.
↑This card can be seen in his hand near the end of episode 70 in the dub.
↑He selects this card to remove from his Deck at the start of the Battle Royal during episode 122, knowing its high ATK would ensure he gets the first turn.
↑This card was present in his Deck prior to episode 135.
↑In episode 135, this card can be seen in Kaiba's hand only in the dub.
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