Episode 124

"The Revived Phantom Knights" (蘇る幻影騎士団  Yomigaeru Fantomu Naitsu) is the one hundred and twenty-fourth episode of Yu-Gi-Oh! ARC-V anime.

Synopsis
While searching for Yuzu, who was captured by Serena, Yūya runs into Ruri. While Yūto is rejoiced that Ruri is safe, Ruri suddenly initiates a Duel! As a result of Yūto’s strong feelings, Yūto’s cards appear from Yūya’s deck! Yūto’s fight to save Ruri, who has taught him to bring smiles through Dueling, begins!