Numeron Code

The Numeron Code (ヌメロンコード, Numeron Kōdo) is a powerful card in the Yu-Gi-Oh! ZEXAL anime. It records everything in the universe and has the power to decide the fate of all reality, namely because it created all of reality. Astral desires this card since it contains the whereabouts of the uncollected "Numbers" and because the Barians wish to obtain it as well.