Yu - Gi - Oh ! First Series - Episode 020 " Come Out ! ! The Strongest and Final Trump Card " is the twentieth episode of the Toei " Yu - Gi - Oh ! " anime . Plot . Stasis . The episode begins with Daimon in stasis , remembering the times he had playing with and teaching a young Seto Kaiba . It is seen as him teaching Kaiba to use bitter feelings over losing as motivation for winning , having beaten Kaiba at most games if not every . Then soon , it is seen that Kaiba beats Daimon in a game using standard playing cards , where Kaiba gets a full house , opposed to Daimon ' s three queens . The young Kaiba jumps up and down in excitement that he finally beat Daimon in a game . Daimon nods at Kaiba with pride . The scene later turns to Daimon pushing the young Kaiba on a swing , telling him to go higher and higher , that he ' s someone who needs to rise to the sky ; Kaiba swings happily . Daimon smiles in his stasis and says that same phrase again , " Higher and higher ! " . Kaiba and Mokuba . Mokuba Kaiba is talking to Kaiba , while fingering character eggs from " Capsule Monster Chess " in his hands . He mentions what a pity it is , all of their Game Masters having been beaten by Yugi , referring to Ridley Sheldon , Aileen Rao and Ryuichi Fuha . Mokuba then inquires as to what Kaiba plans to do , with Kaiba Corporation having a Duel with their rival , Omega Town , and the contents of their upcoming games on the line if they lose . He says it is an important Duel and he wants to know what Kaiba has planned . On top of that , their father is returning , apparently with a grudge against Kaiba . Kaiba says he already has something planned , but he tells Mokuba it is not important . What is more important is the Duel with Omega Town . He refers to the competition as a " game of secrets " , or otherwise " an honorable Game of Darkness between companies " . Kaiba Corporation cannot lose . Mokuba asks if he should go , but Seto reassures him not to , and that he still has a final warrior at his disposal , his strongest and most powerful player . Daimon returns . The scene shifts to a laboratory somewhere , specifically where Daimon is in stasis . Two scientists report his Artificial Heart and Lungs are functioning properly . Kaiba nods and tells them to insert the gel . The strange liquid flows through the tubes and into Daimon . When they stop , Kaiba commands that they open the stasis , to which Daimon ' s eyes fly open . He sits up and sees Kaiba and calls him by the name he called him when he was a kid , but quickly takes it back and calls him Kaiba - Sama . Kaiba smiles and says there is work to do . Yugi and company . It is seen later at a store of sorts that Yugi and friends are shopping . Anzu Mazaki and Miho Nosaka look at clothing while Hiroto Honda tries making poetic comments about Miho ' s choices . Yugi sits in a corner and does not say much , but that Anzu should get what she thinks is good . Katsuya Jonouchi jokes that Honda ' s complements are just getting more and more random . KaibaCorp . vs Omega Town and afterwards . At the game between Kaiba Corporation and Omega Town , they put up disks with their companies ' secrets on the line in a " Duel Monsters " game . The Omega Town duelist asks if it is really okay for an older man like Daimon to be his opponent , claiming he might die halfway through , but Daimon tells him that experience and wisdom is key to outwitting your foe . Mokuba thinks to himself that Daimon can only live for 3 hours at a time outside of his stasis , but he agrees with himself that it would be enough time . Yugi and Anzu are seen walking back from the store , mentioning how much they have bought . Anzu offers to take Yugi to an amusement park with her for coming , to which he gladly accepts . At the same time , Daimon is escorted to a limo by Mokuba . He asks why Seto did not come and Mokuba tells him he was planning to meet with their father . Daimon stammers in surprise that their father was returning , and Mokuba confirms it , saying he is coming back from Europe . Mokuba quickly runs to the driver and tells him to hurry and take Daimon to the hospital . As Anzu and Yugi are walking home , Yugi stops in amazement and sees a " Duel Monsters " store , a Blue - Eyes White Dragon and Battle Ox advertisement by the door . He smiles and runs across the street to check it out . As he does so , Daimon ' s limo makes a sharp turn from around the corner and nearly hits Yugi . Anzu screams for him to watch out as they both swerve away . Anzu runs to Yugi to see if he is okay , but they look at the limo and see Daimon ' s limp arm dangling from the backseat . The hospital . Yugi and Anzu go to the hospital to see if Daimon will be okay . Yugi gets worked up and starts to wonder what to do , blaming himself . Anzu says nothing . A doctor comes in and Yugi and Anzu jump from the bedside , asking if the doctor can save Daimon . The doctor says there is only so much he can do , but that Daimon is already dead ; to Yugi ' s reassurance , the doctor says it was not from the accident . He claims Daimon should have been dead years ago , as he found many mechanical implants to keep him alive . The doctor theorizes that he must have been kept alive via a leading edge science facility . Daimon then opens his eyes and asks if that makes him like a zombie . Yugi begins to say he is sorry , but Daimon dismisses it , saying he should have been dead long ago , but more importantly that Yugi likes playing games , seeing Yugi ' s " Duel Monsters " Deck in his shirt pocket . Daimon pulls out his own asks if Yugi will be his opponent . They shuffle each other ' s Decks and prepare to begin . Daimon claims that games are what he lives for , that they give his older self energy . While playing , Daimon notices passion and happiness in Yugi ' s eyes . He remembers how much Kaiba used to be like this when he was a younger kid , always enjoying games . He defeats Yugi easily , telling Yugi that he is a little too straightforward in his game , saying he knows this from years of experience . Yugi and Anzu offer him some oranges , a snack Kaiba used to offer to Daimon when he was a child . Daimon sees flashbacks of those happy moments . Just then , Kaiba barges into the room to get to Daimon . Yugi and Kaiba lock eyes in shock to see each other again . Kaiba orders his men to escort Daimon to his medical center as soon as possible . Kaiba is surprised that it was Yugi who ran in front of his limo but accepts it . Yugi then inquires as to how Kaiba knows Daimon and is told that Daimon taught Kaiba the basics of gaming when he was little . He begins to leave Yugi and Anzu , lastly telling them they should be honored to have dueled Daimon . The other Kaiba and Daimon ' s choice . Mokuba greets his father as his helicopter lands . When he asks where Seto is , Mokuba says he is in the meeting room . His father , Gozaburo Kaiba , sits at the end of the table , across from Seto . He makes remarks about how naive Seto was to go past a budget , saying he was too young for the company to be his . Seto snaps his fingers and all of the other businessmen in the room stand behind him . It has become his company , not Gozaburo ' s . When his father tries to figure things out , Kaiba recites his father ' s favorite catchphrase , " Those that lose at the game of life have no right to live . " Kaiba ' s father looks out the window and faints ( presumably death ) . Daimon strolls into the room via wheelchair . Seto asks why he is here and not in the medical center , to which Daimon responds that he wished to pay his respects to Gozaburo . Kaiba then tells Daimon to do a task for him , defeating Dark Yugi in a Duel . At the medical center , Daimon tries to contemplate whether or not to fight Yugi . He remembered the kind smile Yugi had , how it was similar to Kaiba when he was young , but finally decides that he is an enemy . He is release from his stasis and gets put into a new wheelchair made by Kaiba . Monster House Duel . Yugi and Anzu are going through the amusement park when Yugi wants to go to the Monster House . Anzu thinks to herself how much of a kid Yugi is and wonders when she will be able to see the " cool Yugi " again . As they enter , Anzu is grabbed and lifted by a mechanical dragon , hoping Yugi will save her . Yugi is lifted by a platform to face Daimon in a game . Seeing Anzu in distress , Yugi becomes Dark Yugi . Daimon notices how Yugi ' s " presence " has changed but prepares to fight . Daimon proves to be a challenging opponent . As they Duel , Daimon tells about how he still hopes Seto can be changed to that same fun kid like Yugi was . When he starts to falter and faces fatigue , Kaiba ' s wheelchair injects him with a liquid that stimulates him and hides the pain . Daimon then has his monsters defeated again and again , only to summon his " Zombiemaster " who gains their power . After relentless attacks at Yugi , Dark Yugi revives his " Fairy Olpheir " to use its power against Daimon . He then says that Daimon may be able to read people ' s hearts , but not the cards ' hearts . Daimon is defeated and collapses to the floor and Anzu is freed . Dark Yugi goes to see if he is okay , saying he was honored to have fought him . As he does so , Daimon tells Yugi he wants him to retrieve Kaiba ' s lost kind heart . He collapses , but it is not specified if died or simply passed out . Kaiba later leaves via his limo . He then thinks to himself that he will be Yugi ' s next opponent . Featured Duels . Yugi Mutou vs Daimon . There is no Life Points count for either duelist . Daimon ' s turn Daimon Summons " Sleeping Worm " in Attack Position . Dark Yugi ' s turn Yugi Mutou Summons " Dark Mammoth " in Attack Position . Daimon ' s turn Daimon ' s turn is not shown . Yugi ' s turn Yugi draws " Wight " . He Summons " Black Scorpion " in Attack Position . Daimon ' s turn Daimon Summons " Gargoyle " in Attack Position . The rest of the Duel is not shown , but Daimon wins . Dark Yugi vs Daimon . There is no Life Points count for either Duelist . Daimon ' s turn Daimon Set s a card and Summons " Skull Bat " in Attack Position . Dark Yugi ' s turn Dark Yugi Summons " King Rex " in Attack Position and attack s " Skull Bat " . Daimon activate s his face - down card , " Golgotha ' s Punishment " , which immobilizes " King Rex " and reduces its ATK by at least 500 . Daimon ' s turn Daimon attacks and destroy s " King Rex " with " Skull Bat " . Dark Yugi ' s turn Dark Yugi Summons " Big Tree " in Defense Position and Sets a card . Daimon ' s turn Daimon Summons " Bloody Zombie " and attempts to attack " Big Tree " . Dark Yugi ' s turn Dark Yugi activates his face - down card , " Miraculous Water " , which destroys " Bloody Zombie " and powers up " Big Tree " ( " Big Tree " : 400 → 900 ATK ) , which releases seeds which trap and destroy " Skull Bat " . Daimon ' s turn Daimon Summons " Golden Pegasus " in Attack Position . Dark Yugi ' s turn Dark Yugi Summons " Devil Dragon " in Attack Position . It attacks and destroys " Golden Pegasus " . Daimon ' s turn Daimon Summons " Fairy Olpheir " in Attack Position . Dark Yugi ' s turn Dark Yugi attacks and destroys " Fairy Olphier " with " Devil Dragon " . Daimon ' s turn Daimon Summons " Demonomist " in Attack Position . Dark Yugi ' s turn Dark Yugi attacks and destroys " Demonomist " with " Devil Dragon " . Daimon ' s turn Daimon Summons " Zombiemaster " in Attack Position . It gains an unspecified amount of ATK for each of Daimon ' s destroyed monsters ( but apparently it is enough to destroy a 1700 ATK monster ) as well as the ability to attack as many times as the number of destroyed monsters . " Zombiemaster " attacks and destroys " Devil Dragon " . Several turns pass Apparently , Dark Yugi has Summoned " King Beetle " , " Dark Mammoth " and " Mushroom Man " . Daimon ' s turn " Zombiemaster " destroyed Yugi ' s three monsters at once . Dark Yugi ' s turn Dark Yugi draws " Flute of Light " . He activates " Revive the Dead " and revives Daimon ' s " Fairy Olphier " onto his field , which causes " Zombiemaster " to lose power . Yugi then equip s " Fairy Olphier " with " Flute of Light " which raises its ATK to a value exceeding " Zombiemaster " . " Fairy Olphier " attacks and destroys " Zombiemaster " . Dark Yugi wins .