{{AnimeManga|name=Mobius the Frost MonarchNavigation}}

==Yu-Gi-Oh! GX==* This stolen card appeared in [[Vellian Crowler|Crowler’s]] trenchcoat in In [[Yu-Gi-Oh! GX - Episode 004 - Making the Grade|Episode episode 4]], this card appeared in [[Vellian Crowler]]'s trenchcoat when he reveals to [[Chazz Princeton]] and his friends that he has many rare cards to give to him.

* In [[Yu-Gi-Oh! GX - Episode 049|episode 49]], this card is seen in the display of case of the [[Kame Game Store]], and is drained by the [[Sacred Beast]]s for [[Kagemaru]]. After Jaden defeats Kagemaru the cards in the game shop are restored. * In [[Yu-Gi-Oh! GX - Episode 075|episode 75]], Frost uses this card during his Tag Duel with [[Thunder (character)|Thunder]] against [[Syrus Truesdale]] and [[Tyranno Hassleberry]]. He [[Tribute Summon]]s this card by Tributing "[[Ice Knight (anime)|Ice Knight]]". This card's effect then activates, destroying Hassleberry's set card and "[[Jurassic World]]". Frost then activates "[[Mobius Castle]]" which decreases the ATK and DEF of "[[Dark Driceratops]]" by 500. This card then attack and destroys "Dark Driceratops". Later Hassleberry activates "[[Earthquake]]" to switch all monsters on the field to Defense Position. In [[Yu-Gi-Oh! GX - Episode 076|the next episode]], Frost switches this card to Attack Position. This card then attack and destroys "[[Dark Tyranno]]" (whose ATK was 2100 due to it being weakened by "Mobius Castle"). On Frost's next turn, this card attacks "[[Element Saurus]]" (whose ATK was 1300 due to it being weakened by "Mobius Castle" and powered up by "[[Training Field]]"), but Syrus activates "[[Dark Computer Virus]]" to change the target of "[[Side Attack]]" to him, which causes Syrus and Hassleberry to switch opponents. A replay then occurs and Frost Monarchuses this card to attack Syrus directly, but Hassleberry activates "[[Jurassic Impact (anime)|Jurassic Impact]]" is to destroy all monsters on the field and inflict 1000 damage to each player for each of their destroyed monsters. * In [[Yu-Gi-Oh! GX - Episode 077|episode 77]], [[T-Bone]] uses this card during his Duel against [[Jaden Yuki]] (This card originally belonged to Frost, but Sarina placed this card along with Thunder and [[Blaze]]'s signature cards into his Deck for Duel against Jaden). He adds this card from his Deck to his hand via the effect of "[[Dowsing Point]]". T-Bone then activates "[[Shadow Moon]]" to send this card, "Zaborg", "Thestalos", and "Granmarg" from his hand and field to the Graveyard in order activate "[[Blue Moon]]" and Summon "[[Demiurge Ema]]". * This card appears in the second version of Japanese opening song of [[99%]]. * In the anime, when this card's effect activates, it releases a gigantic blizzard from its chest which destroys the targeted Spell/Trap Cards. When this card attacks in the anime, it creates a lance made of ice and throws it at the attack target. ==Yu-Gi-Oh! ARC-V==* in [[Yu-Gi-Oh! ARC-V - Episode 007|episode 7]], [[Sylvio Sawatari]] uses this card against an unknown student of the [[Leo Institute of Dueling]] * in the above episode, [[Sylvio Sawatari]] uses this card against the [[Yuto]]. Using the effect of "[[Escher the FrostVassal]]" to special summon itself, he then tributes it to summon this monster and destroy his two of his opponents spell and trap cards "[[Phantom Knights' Spear (anime)|Phantom Knights' Spear]]" and "[[The Phantom Knights of Shadow Veil]]". As he tribute summoned he then uses "[[Tribute Carnival]]" to tribute this card and tribute summon "[[Mobius the Mega Monarch]]" from his hand, whose effect activates since he tributed a [[WATER]] monster. ==Video games==* [[Houten]] uses this in ''[[Yu-Gi-Oh! 5D's World Championship 2009: Stardust Accelerator]] ''. * [[Corse]] has this card in his Deck in ''[[Yu-Gi-Oh! GX5D's World Championship 2011: Over the Nexus]]''.