Card Appearances:Number 1: Numeron Gate Ekam
- In episode 139, Don Thousand play this card against Yuma Tsukumo and Nash. He uses "Numeron Calling" to Special Summon it, "Number 2: Numeron Gate Dve", "Number 3: Numeron Gate Trini" and "Number 4: Numeron Gate Catvari", with "Numeron Network" letting them use their effects without detaching. Each card proceeds to attack "Ganbara Knight", protected by "Half Unbreak". With the ATK doubling each time, he deals 3500 damage. On the fourth attack, Nash uses the effect of the "Cutter Shark" in his hand, Tributing "Ganbara Knight" and Special Summoning it in Defense Position. Thousand performs a Chaos Xyz Evolution, overlaying this card to Special Summon "Number C1: Numeron Gate of Chaos Shunya". In the next episode, Thousand activates "Numeron Chaos Ritual", letting him use this card, "Number 2", "Number 3", "Number 4" and "Numeron Network" as Overlay Units to Summon "Number C1000: Numerronius".
