Yu-Gi-Oh! Zexal Episode 47 English Dubbed Episode Title:Sky's the Limit.Episode Description:Yuma confronts Trey, who has been given a strange power from Vetrix which allows him to notice Astral's presence. Trey summons Number 33: Chronomaly Machu Mech, along with his ace monster Aztec Mask Golem, but Astral helps Yuma defend against his attacks. Infuriated by Yuma's attempts to help him, Trey uses the power Vetrix gave him on Yuma which turns his suit into a Roman gladiator armor. Trey then puts a memory bond on Yuma, making Astral and the key become invisible to him, erasing everything his father taught him, including not being afraid and 'feeling the flow'. Trey also makes Yuma believe he is a friendless scaredy cat. Trey then proceeds to use his power to chain Astral to a tower, leaving him helpless to aid Yuma. Trey proceeds to laugh maniacally at Yuma's despair.