Cardcaptor Sakura - Season 1 Episode 33

Sakura’s fourth grade class takes a trip to the town’s ice skating rink. At the ice skating rink, the students begin to feel low, freezing temperatures due to the Freeze card. Eventually, the Freeze card beings to freeze everyone by covering them with ice, except those with magical powers, which include Sakura, Syaoran, and Ms. McKenzie, who was hiding near the back of the rink during Freeze’s appearance. With the help of Syaoran’s distractions, Sakura is able to capture the Freeze card into a clow card and ultimately, Syaoran became the master of the Freeze card due to his idea of getting Freeze to appear out of the ice rink.