Card Lores:Supremacy Interdimensional Dragon, Momentgeyser Dragon

He is a being experimentally summoned by "Kairos Wing Dragon" from a nonexistent future via "". Similar to "", Momentgeyser Dragon is a life created from nothing, a being that does not exist in any possible future no matter how much the timeline diverges. It was brought into existence by Kairos's emotions: specifically, his sheer defiance of fate and will to achieve victory even if it is impossible. Unlike Aurageyser, Momentgeyser Dragon is fully sapient and cognizant of his surroundings, and he was startled when he was told that he was created from absolutely nothing. After Kairos promised him that he would create Momentgeyser in the future and make his future real, thus "defying fate," Momentgeyser agreed to work with Kairos.

The creation of Momentgeyser is merely one of many ways Kairos rejects the traditions and conventions of his Gear Chronicle peers. To him, the past, present, and future, all of time itself, only exists to make people's happiness possible, and if time would prevent this happiness, then he would change time itself.