Seeker's Decks

Manga and anime
Seeker uses an Exodia Deck, which includes three copies of each piece of Exodia and various high defense monsters, such as "Stone Statue of the Aztecs" and "Gear Golem the Moving Fortress". Though he is able to defeat Joey once with this Deck, having more than one copy of Exodia in his hand (and nothing else) leaves the Rare Hunter defenseless in his Duel with Yugi. His attempt to use a spare piece as a defender ultimately backfires and leads to his defeat.

Yu-Gi-Oh! Dark Duel Stories
Seeker will first become available to duel upon unlocking Stage 2 of Yu-Gi-Oh! Dark Duel Stories. As a Ghoul, he says that he must be beaten 5 times to let the player proceed. Seeker's Deck in is based closely on his Duel with Yugi. Though kept secret, his theme centers around Summoning Exodia (which is limited in this game). Meanwhile, he also uses wall monsters to protect his Life Points, such as "Stone Statue of the Aztecs" and "Gear Golem the Moving Fortress". Other cards that he previously used were "Three-headed Geedo" and "Hannibal Necromancer". Being a stronger opponent in the game, he utilizes rare/powerful magic cards such as "Raigeki" and "Final Flame" and can Summon "Flame Cerebrus" by fusing "Air Marmot of Nefariousness" and "Dragon Piper". Upon being beaten 5 times, Marik will take control of him and warn the player.

Dawn of Destiny
In Yu-Gi-Oh! The Dawn of Destiny, he plays a Deck with three of each "Exodia" piece, but one head. The Deck also contains two "Witch of the Black Forest" and three "Pot of Greed" cards.

Eternal Duelist Soul
In Yu-Gi-Oh! The Eternal Duelist Soul, Seeker plays an Exodia Deck as well. Other than the Exodia pieces, all of his other cards either stall the opponent's monsters or help to get the "Exodia" pieces in the hand.

World Championship Tournament 2004
In Yu-Gi-Oh! World Championship Tournament 2004, Seeker plays an Exodia Deck as well. He has three copies of each Exodia card except the head. Other than the Exodia pieces, all of his other cards either stall the opponent's monsters or help to get the "Exodia" pieces in the hand.

7 Trials to Glory: World Championship 2005
In Yu-Gi-Oh! 7 Trials to Glory: World Championship 2005, Seeker has three copies of each Exodia piece.