Yu - Gi - Oh ! 5D ' s - Episode 034 " Dark Signs , Part 3 " , known as " Dark Synchro ! Come Forth , One - Hundred Eye Dragon " in Japan is the thirty - fourth episode of the " Yu - Gi - Oh ! 5D ' s " anime . It first aired in Japan on November 19 , 2008 and in the United States on July 4 , 2009 . Summary . " Infernity Archfiend " was about to attack Yusei , which frightens Jack and Crow , but Yusei activates the Trap Card , " Scrap - Iron Scarecrow " , which negates the monster ' s attack . Kalin is disappointed . After his activation , instead of going to the Graveyard , it turns back into face - down mode again . Jack and Crow are satisfied that Yusei managed to escape the monster ' s attack . Kalin sets 1 card face - down and end his turn . Kalin thinks Yusei should have been dead by now and guess he ' ll use any means to keep himself alive . He said to Yusei that he hadn ' t change a bit . Yusei tried to said something , but Kalin said it ' s now Yusei ' s turn . Yusei draws a card and Summons " Junk Synchron " with 1300 ATK . Both Duelists ' SPC goes to 3 . Yusei uses the effect of " Junk Synchron " to Summon back " Speed Warrior " with 400 DEF . He then uses " Junk Synchron " and " Speed Warrior " to Synchro Summon " Junk Warrior " with 2300 ATK . Kalin said to Yusei to go all out twice . Yusei then activates the Continuous Trap Card , " Shard of Hope " , in which when a monster he control inflicts Battle Damage to his opponent , he can draw a card . And if it is a Trap Card , he can activate it from his hand . Kalin tell him it depends if he can inflict Battle Damage on him . Yusei remembers the effect of Kalin ' s Continuous Trap Card , " Depth Amulet " . But he also remembers that Kalin has 2 cards on his hand and 2 monsters on his field . Yusei thinks it ' s a good thing Kalin try to preserve his hand . Kalin smirked . Yusei sends " Junk Warrior " to attack " Infernity Beast " . But Kalin sends 1 card from his hand to the Graveyard to activate the effect of " Depth Amulet " effect , thus the attack . Kalin laughs sinisterly . Yusei wonders if Kalin going to reduce his hand even further . Kalin thanks Yusei for the consideration . Yusei ends his turn . It ' s now Kalin ' s turn . He draws a card and both Duelists ' SPC goes to 4 . He Tribute s " Infernity Beast " and " Infernity Archfiend " to Summon " Dark Tuner Nightmare Hand " with 0 ATK . By seeing this , Yusei remembers his Duel with Grady , which only mean one thing : Kalin can summon a Level two or lower monster from his hand . He then Summons " Infernity Dwarf " with 800 ATK . After that , he uses " Dark Tuner Nightmare Hand " and " Infernity Dwarf " to Dark Synchro Summon . Yusei knew it was going to happen and wonders what will come out of this Dark Synchro Summon . The monster coming out of this Dark Synchro Summon revealed itself as " One Hundred - Eyed Dragon " with 3000 ATK . Yusei said this monster is a negative level eight monster with an attack power of 3000 . Yusei asks if this creature is his ace monster . Kalin refuses to respond . Carly and Jack are shocked by this monster . Crow wonders what kind of creature " One Hundred - Eyed Dragon " is since that monster was never in Kalin ' s Deck before . Kalin sends " One Hundred - Eyed Dragon " to attack " Junk Warrior " . Jack and Crow are concerned by it . Yusei tried to use the effect of " Scrap - Iron Scarecrow " , but Kalin said that his monster ' s effect is activated . He said when this card is in face - up position , it gains the effect of a DARK Attribute monster in the Graveyard . The monster then copies the effect of " Infernity Beast " in the Graveyard ; when the monster attacks while its controller has no cards in their hand , the opponent can ' t activate any Spell or Trap Card s . Yusei wonders if that was Kalin ' s plan all along . The effect of Yusei ' s Trap Card is negated . " One Hundred - Eyed Dragon " destroys " Junk Warrior " , which causes Yusei to lose 700 Life Points and to lose control of his Duel Runner . Kalin laughs and tells Yusei to be thrown into the flames . Yusei manages to regain control of his Duel Runner . Kalin says that is the way , but he can ' t drop dead just yet . He says that he will put Yusei through into so much more anguish that it ' ll kill him . He then ends his turn . Now it ' s Yusei ' s turn . He draws a card and both Duelists ' s SPC goes to 5 . He then summons " Rockstone Warrior " in Defense Mode with 1600 DEF . Kalin wonders if using a monster in Defense Mode is Yusei ' s back - up plan . After that , Yusei places a card face - down and ends his turn . Kalin says that Depth Amulet is destroyed after his opponent ' s third turn . Yusei knows that the Trap Card has already served its purpose . Kalin smirked . Yusei knows that Kalin ' s strategy is nothing like him at all in the past . He then remembers one of Kalin ' s duels and knows it all been changed . Kalin says yes and thanks to Yusei . Yusei wonders why are they fighting . Kalin refuses to respond . Kalin remembers back when he , Yusei , Jack and Crow were still The Enforcers . He asks if they can make themselves satisfied . The team is seen battling Duel Gang s like a first one with baseball motives , a second one with kimono on them and a third one on a stage . Kalin says that he doesn ' t need tricks and that he ' ll keep pushing on with overwhelming might and guts . Yusei , Jack and Crow were then satisfied by Kalin ' s confidence . They managed to take over most all of Satellite ' s sector until only Sector M is left . Kalin says to them that they ' ll dominate all of Satellite . The team agreed with him . The group is seen walking down the streets of Satellite . A Duel Gang is spying on them . The Enforcers knows they are been watched . Kalin smirked and tell the Duel Gang to come out now . The Duel Gang seems to have 20 or more members . Crow says that it ' s unfair . Kalin laughs and says he doesn ' t see any harm . He also says any less and they ' ll be unsatisfied . The Duel begins . Crow managed to handcuffed four members . Jack uses " Twin - Sword Marauder " to attack one of the members ' " Goblin Attack Force " , thus defeating him . Jack throws the same handcuff to another member , saying he ' s next . Kalin defeats one member on the stair of the building . He then attack another member . Yusei defeated two members and battles a third one . Yusei guesses the third one is the leader of the rival Duel Gang and says they were the ones who sullied the duel and he ' ll make them pay their just dues . He throws a handcuff at him . The leader says a match is all about winning and winning means beating the opponent . He drove Yusei to the other building and tried to make him fall from the previous building , saying to Yusei to go to hell . He removes his Duel Disk and lets him fall to the ground . Jack and Crow are worried by it . But Yusei is saved thanks to Kalin who throws a handcuff at him . Both Duelists ' SPC goes to 6 . Kalin draws a card and activates the Spell Card , " Speed Spell - Power Baton " , a Speed Spell that can only activate once his Speed Counters are at six or above . By selecting one monster card from his Deck and sending it to the Graveyard , one monster on his field will increase in ATK for the Damage Step equal to that monster ' s ATK . And the monster he ' s sending to the Graveyard is " Infernity Destroyer " with 2300 ATK . By sending this card to the Graveyard , " One Hundred - Eyed Dragon " gains 2300 ATK - > 5300 ATK . After that , his monster ' s effect activates . It gains the effect of " Infernity Dwarf " in the Graveyard . Once his hand is at 0 , if its ATK is greater than a Defense Mode monster ' s DEF , " Infernity Dwarf " inflicts damage to the opponent equal to the difference . Kalin says here lies the power of his zero - card hand Handless Combo . Kalin sends " One Hundred - Eyed Dragon " to attack " Rockstone Warrior " . Kalin says to Yusei to be ready for 3700 in piercing damage . Yusei says he doesn ' t think so and the effect of " Rockstone Warrior " reduce all damage caused by battle to 0 . But Yusei ' s monster is destroyed by Kalin ' s monster . Kalin laughs madly and says that Yusei almost didn ' t make that one and what ' s in store next . Yusei has no more monsters to shield him on his field and he only has 2 cards in his hand . He wonders if any of the two cards that Yusei holds in his hand be the means to defeat Kalin ' s " One Hundred - Eyed Dragon " . Kalin laughs madly and tells Yusei to doubt , suffer , and beg for his life . Yusei says that ' s enough and that Kalin never used to be like this . He remembers that Kalin saved him from the fall back then . He asks him to let him go . If he doesn ' t , he be dragged down with him . Kalin says he will never abandon him and he is his friend . Yusei is overwhelmed by this . Kalin says this isn ' t the end and that the effect of " One Hundred - Eyed Dragon " effect activates the effect of " Infernity Destroyer " in his Graveyard , which is when his hand is at 0 , if it destroys a monster by battle , it inflicts 800 points of damage to the opponent . He sends " One Hundred - Eyed Dragon " to attack directly . Kalin and Crow save Yusei from the fall . Yusei thanks Kalin . The rival Duel Gang leader escapes , but he is stopped by Jack . They defeated the rival Duel Gang and took over their sector , thus the Enforcers were now masters of Satellite . The team was happy of their conquest and laughs happily . Kalin throws the map to the air and says that the Enforcers are the best . " One Hundred - Eyed Dragon " attacks Yusei directly , causing him to lose 800 Life Points . He again loses control of his Duel Runner . Kalin says to him to make sure he burns this time . Crow begs Kalin to stop . Jack is also worried for Yusei . Kalin laughs more madly than ever . Yusei managed to yet again regain control of his Duel Runner . Kalin is very disappointed . Then Yusei remembers something . Satellite on a rainy day . Sector Security agents patrol Satellite , hunting down the Enforcers . Kalin is seen covered in blood coming from one of the agents . He murdered one of the Sector Security agents . Yusei witnessed it and the two friends fight . The patrol arrives and Kalin calls him a traitor . Kalin , very angry , calls him a traitor just like in the past . Featured Duel : Kalin Kessler vs . Yusei Fudo . Turn 3 : Kalin " Infernity Archfiend " has just attacked directly , but Yusei activates his face - down " Scrap - Iron Scarecrow " to negate the attack . After that resolves , " Scrap - Iron Scarecrow " resets itself face - down . Kalin set s a card . Turn 4 : Yusei Yusei draws " Junk Synchron " . During the Standby Phase , the effect of " Speed World " activates ( Kalin ' s SPC : 2 → 3 ; Yusei ' s SPC : 2 → 3 ) . Yusei then Normal Summons " Junk Synchron " ( 1300 / 500 ) in Attack Position . He then activates the effect of " Junk Synchron " to revive " Speed Warrior " ( 900 / 400 ) in Defense Position with its effects negated . Yusei then tunes " Speed Warrior " with " Junk Synchron " in order to Synchro Summon " Junk Warrior " ( 2300 / 1300 ) in Attack Position . Yusei then activates his face - down " Shard of Hope " . Now when a monster Yusei controls inflicts Battle Damage , he can draw a card . If the card is a Trap , he can activate it from his hand by destroying " Shard of Hope " , but if the activation requirements of that Trap are incorrect or if the drawn card is not a Trap Card , then the drawn card will be destroyed and sent to the Graveyard . " Junk Warrior " attacks " Infernity Beast " , but Kalin activates the effect of " Depth Amulet " to discard " Infernity Guardian " and negate the attack . Turn 5 : Kalin Kalin draws . During the Standby Phase , the effect of " Speed World " activates ( Kalin ' s SPC : 3 → 4 ; Yusei ' s SPC : 3 → 4 ) . Kalin then Tributes " Infernity Beast " and " Infernity Archfiend " in order to Tribute Summon " Dark Tuner Nightmare Hand " ( 0 / 0 ) in Attack Position . He then activates the effect of " Nightmare Hand " to Special Summon " Infernity Dwarf " ( 800 / 500 ) from his hand in Attack Position . Kalin then Dark Tunes " Infernity Dwarf " with " Dark Tuner Nightmare Hand " in order to Dark Synchro Summon " One Hundred - Eyed Dragon " ( 3000 / 2500 ) in Attack Position . Due to the first effect of " One Hundred - Eyed Dragon " , it gains the effects of all DARK monsters in Kalin ' s Graveyard . " One Hundred - Eyed Dragon " attacks " Junk Warrior " . Yusei attempts to activate his face - down " Scrap - Iron Scarecrow " in response , but due to the effect of " Infernity Beast " , Yusei cannot activate Spells or Traps until the end of the Damage Step . " One Hundred - Eyed Dragon " then destroys " Junk Warrior " ( Yusei 3300 → 2600 ) . Turn 6 : Yusei Yusei draws " Synchro Destructor " . During the Standby Phase , the effect of " Speed World " activates ( Kalin ' s SPC : 4 → 5 ; Yusei ' s SPC : 4 → 5 ) . Yusei ' s hand is shown to contain " Hyper Synchron " , " Rockstone Warrior " and " Speed Spell - Final Attack " . Yusei Normal Summons " Rockstone Warrior " ( 1800 / 1600 ) in Defense Position and sets a card . On Yusei ' s End Phase , " Depth Amulet " is destroyed due to its last effect . Turn 7 : Kalin Kalin draws " Speed Spell - Power Baton " . During the Standby Phase , the effect of " Speed World " activates ( Kalin ' s SPC : 5 → 6 ; Yusei ' s SPC : 5 → 6 ) . Kalin then activates " Speed Spell - Power Baton " to send " Infernity Destroyer " from his Deck to the Graveyard and increase the ATK of " One Hundred - Eyed Dragon " by the ATK of " Infernity Destroyer " ( " One Hundred - Eyed Dragon " : 3000 → 5300 / 2500 ) until the end of the next Damage Step . Also , Kalin will be forbidden from conducting his next Draw Phase . " One Hundred - Eyed Dragon " then attacks and destroys " Rockstone Warrior " . Although , " One Hundred - Eyed Dragon " would inflict piercing damage at this point due to the effect of " Infernity Dwarf " , Yusei takes no Battle Damage due to the first effect of " Rockstone Warrior " . Kalin then activates the effect of " Infernity Destroyer " to inflict 800 damage to Yusei as " One Hundred - Eyed Dragon " destroyed a monster by battle and sent it to the Graveyard ( Yusei 2600 → 1800 ) Featured cards . The following cards appeared in this episode . Cards in italics debuted here .