Rare Hunter ( World Championship ) The Rare Hunter ( レアハンター " Reā Hantā " ) , known as Seeker in the English version of " Yu - Gi - Oh ! Dark Duel Stories " , is a character in the " Yu - Gi - Oh ! Duel Monsters " and " World Championship " video game series . This is a video game depiction of the Rare Hunter , a character from the " Yu - Gi - Oh ! " manga and anime . Appearances . In " Yu - Gi - Oh ! Duel Monsters III : Tri - Holy God Advent " and " Yu - Gi - Oh ! Dark Duel Stories " , Seeker is a Level 2 opponent , unlocked by defeating all the Level 1 opponents , at least five times each . As a Ghoul , he says that he must be beaten 5 times to let the player proceed . Upon being beaten 5 times , Marik will take control of him and warn the player . In " " , the Rare Hunter , is a Level 2 opponent , unlocked by defeating all the Level 1 opponents , at least five times each . In " Yu - Gi - Oh ! Duel Monsters 5 EX 1 " and " Yu - Gi - Oh ! The Eternal Duelist Soul " , the Rare Hunter is a Level 3 opponent , unlocked by defeating all the Level 1 and 2 opponents , at least three times each . In " Yu - Gi - Oh ! Duel Monsters 6 EX 2 " , " Yu - Gi - Oh ! Duel Monster International " and " " , he along with the other Rare Hunters randomly appear when the player speaks to passengers . After the player defeats all of the Rare Hunters , at least once , the Ghouls kidnap Tea Gardner and Joey Wheeler and take them to the phantom pyramid . After defeating the brainwashed Tea , the player Duels two randomly selected Rare Hunter opponents . After the player completes the phantom pyramid , all the Rare Hunters become available as regular opponents . In " Yu - Gi - Oh ! Duel Monsters 7 : The Duelcity Legend " and " Yu - Gi - Oh ! The Sacred Cards " , In " Yu - Gi - Oh ! Duel Monsters 8 : Reshef of Destruction " and " Yu - Gi - Oh ! Reshef of Destruction " , In " Yu - Gi - Oh ! Duel Monsters EX 3 " and " Yu - Gi - Oh ! World Championship Tournament 2004 " , After all Level 3 opponents have been defeated at least 7 times each , the player can chose to Duel random Ghouls , including Rare Hunter . When all five Ghouls have been defeated in a row , Marik Ishtar will be unlocked . After Marik is defeated , the random Ghoul opponent is replaced by the individual Ghouls . In " Yu - Gi - Oh ! Duel International 2 " and " " , the player faces the Rare Hunter in the Survival Tournament on Saturdays . After the player defeats him , he appears as a vendor at the mystic stall on Tuesdays . He is unlocked as a regular opponent , after the player wins the National Tournament . He then appears in the Mystic Land on Mondays and Thursdays , the ancient shrine on Wednesdays and Saturdays , the mystic stall on Fridays and the ancient coliseum on Sundays . Decks . The Rare Hunter uses an " Exodia " Deck . Dark Duel Stories . His 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 " .