arc v season 1 episode 3

yuya finally masters pednulum summoning in a practice duel against gong and agrees to show the rest of the duel school but a boy named sylvio turns up and asks yuya to show at the leo duel school centre court with allie fredrick tate and zuzu in tow. We learn that lid (the abbreivation) teaches all traditional yugi-oh summoning methods. Sylvio steels yuyas pendulum cards and forces him to duel yuya struggles without his pendulum cards and finds out the risks of action cards when sylvio is able to pendulum stunning the crowd including a blue haired boy (more on him in another episode)