In episode 75, Frost uses this card during his Tag Duel with Thunder against Tyranno Hassleberry and Syrus Truesdale. He activates this card by selecting Hassleberry. Frost then explains that due to this card's effect Frost and Hassleberry can't attack Syrus, Thunder, or any monsters the latter two control. It also prevents Syrus and Thunder from attacking Frost, Hassleberry, and any monsters they control. In the next episode, "Mobius the Frost Monarch" attacks "Element Saurus" (whose ATK was 1300 due to "Mobius Castle" and "Training Field", but Syrus activates "Dark Computer Virus" to change this card's target to Syrus. This makes Hassleberry and Syrus switch opponents. "Element Saurus" then gains 500 ATK and DEF since it was not on the same field as "Mobius Castle". A replay occurs and Frost uses "Mobius" to attack Syrus directly, but Hassleberry activates "Jurassic Impact" to destroy all monsters on the field and inflict 1000 damage to all players for each of their destroyed monsters. Syrus then activates "Ring of Life" to destroy "Element Saurus" and increase his and Hassleberry's Life Points by the DEF of "Element Saurus". This card remained on the field until the Duel was over.