"At One With The Sword!! Synchro User "Yaiba Todo" is the eleventh episode of the Yu-Gi-Oh! ARC-V anime. It first aired in Japan on June 22, 2014.

In the third Duel, You Show Duel School is represented by Noboru Gongenzaka while his opponent is Yaiba Todo from the LDS Synchro Course. Yaiba bounds around the field, all the while Synchro Summoning, as he tries to corner Gongenzaka, who keeps himself planted on a single portion of the field. Everyone is blown away by the fact Gongenzaka doesn't take a chance to get his hands on Action Cards. Meanwhile, he assembles a surprising strategy.