1x11 - Cardcaptor Sakura: Clear Card

On their way home from school, Sakura, Tomoyo, Akiho and Syaoran meet Kaito who is returning from shopping. Once back home, Syaoran contacts Eriol, revealing that he sensed some magical power from Kaito, and Eriol suspects him to be a powerful member of an English magician society of dubious repute. Sometime later, Sakura feels the presence of a card and they follow it to the nearby playground where they capture the card "Reversal" with success.