Maximillion Pegasus ( Duel Links ) Maximillion Pegasus is a playable Legendary Duelist in " Yu - Gi - Oh ! Duel Links " . This is a video game depiction of Maximillion Pegasus , a character from the " Yu - Gi - Oh ! " anime . He appears in - game after the player reaches Stage 13 of Duel World ( DM ) , at which point his Character Unlock Missions become available . Prior to November 6 , 2017 , he was exclusive to the special event Welcome to Toon World , only being able to be dueled or unlocked during the event . Pegasus also serves as the final boss of the special event . White Gate Key s are normally required to Duel Maximillion Pegasus at the Gate . During the special event Welcome to Toon World , Star Chip s are required instead . Biography . When the player engages in the " Welcome to Toon World " event for the first time , they will be greeted by Pegasus . He introduces himself , before explaining that he ' s hosting a special event meant to parallel the Duelist Kingdom tournament ( which he describes as the greatest tournament ever ) as thanks to Kaiba creating an entire world dedicated to playing " Duel Monsters " . He then informs the player that they must collect Star Chips to earn the right to challenge him , and if they win , they will receive " unimaginable riches " ; if they lose , he claims they will receive " UNIMAGINABLE AGONY " . Pegasus then claims he ' s joking , and says he won ' t seal the player ' s soul into a card if they lose , before appending that statement with a " maybe . " He concludes his dialogue by then addressing all Duelists , prompting them to set off for Toon World , become the champion , and earn their glory . Each time the player defeats Pegasus , Pegasus will congratulate the player for the excellent Duel and tells the player to come again when they have enough Star Chips . At this point , the player ' s earned Points from the Duel are then counted . However , if the player defeated Pegasus who had used a certain Deck ( from Level 10 to 30 ) that he had not been defeated with yet , an additional dialogue will play after the Point calculation . In this scenario , he states since the player is so eager to win , he must prepare a Deck that will provide a worthy challenge to the player . ( After this , the player receives a notification that Pegasus can now be challenged with his next higher - Level Deck . ) When the player defeats Pegasus ( who is using their Level 40 Deck ) for the first time , Pegasus will express disbelief at his loss , even when he had the Millennium Eye to aid him . He falls silent for a moment , before commending the player on their outstanding skills and then preparing their prize . He adds that he also has many other prizes - too many to carry at once - and prompts the player to keep Dueling him to earn them all . After the player manages to achieve a minimum of 250000 Points in the " Welcome to Toon World " event , Pegasus will be incredulous at his loss - as the creator of " Duel Monsters " - to the player . He wonders if he ' s lost his touch , since it has apparently been years since his Dueling skills were tested . He concludes that this is the case , and so commits himself to " joining the fray " as a Duelist and competing . Pegasus then warns the player that he doubts they will stand a chance against his Millennium Eye , and claims that no Duelist can survive the unstoppable might of his " Relinquished " . He welcomes the player to try , but hopes the player ' s moves won ' t bore him to sleep ; he then concludes his dialogue in laughter . ( After this , the player receives a notification that Maximillion Pegasus is now unlocked as a playable character . ) After the player manages to achieve a minimum of 1500000 Points in the " Welcome to Toon World " event , Pegasus will contemplate the fact that strategies in Duel World are constantly evolving . He then admits that even though he ' s a game designer , he has seen new moves and tactics he ' s never dreamed of , with the player being on the leading edge ; he also admits that it was amazing for him to Duel the player . He concludes his dialogue by awarding the player with his final prize for the event : a glossy " Toon Masked Sorcerer " card . If the player participated in the " Welcome to Toon World " event , then after the event ends , the next time the player enters Duel World ( from exiting the Shop , from logging - in , from completing a Duel , etc . ) , they will encounter Pegasus . In a subsequent brief dialogue , Pegasus observes that the player is quite talented and that his own Deck never stood a chance . He then determines that he ' ll rethink his Deck , considering which cards to use next time , before telling the player to " stay tuned " and giving a brief laugh . ( After this , the player receives a notification that Pegasus will no longer appear at the Gate . ) Decks . Duelist Chronicles : Set Sail for the Kingdom . First Duel . Level 20 . Skill : " It ' s a Toon World " ( Maximillion Pegasus starts the Duel with " Toon World " on his field . ) Level 40 . Skill : " It ' s a Toon World " ( Maximillion Pegasus starts the Duel with " Toon World " on his field . ) Second Duel . Level 20 . Skill : " Power of Dark " ( Maximillion Pegasus starts the Duel with " Yami " on his field . ) Level 40 . Skill : " Unholy Advent " ( Once per Duel , before his normal draw , Maximillion Pegasus can create a " Relinquished " on his field from outside of his Deck . ) Level - up rewards . The following lists are the rewards the player accumulates from having Maximillion Pegasus reach a certain Level . Duel rewards . When dueling against Level 40 Maximillion Pegasus , these are the only cards that can drop ; at lower levels , cards from the standard pool for Legendary Duelist s may also drop .