Legend of the Dragons of Light and Time

The Legend of the Dragons of Light and Time foretells about a legend that refers to "Galaxy-Eyes Photon Dragon" and "Number 107: Galaxy-Eyes Tachyon Dragon" in the Yu-Gi-Oh! ZEXAL anime.

During the Duel between Mizar against Quinton and Trey, the legend is revealed to the Barian Emperor, as well as to Yuma, before the Duel concludes. Quinton tells them about Kite discovering a tablet in Jinlong's ruins. The tablet stated, "Dragons of light and time, clash at thy place of birth. Then shall the eyes of the galaxies truly awaken for the first time, opening the gate to a new world.".

Additionally during the flashback shown about such legend, it is revealed about Kite hypothesis about the Numeron Code not able to work with the Number cards and that rather the legend has to do something with how to use this card. Lastly for this purpose is that Kite is heading to the Moon, such place supposedly being the place of birth for both dragons. In here as to, Kite plans to duel against Mizar in order to have both monsters battle with the purpose of finding about the legend's authenticity. Formerly as well, the latter wants to determine whom the Galaxy-Eyes master truly is.