1x14 - Cardcaptor Sakura: Clear Card

In the following day, Sakura and her friends gather to visit a shrine, where she sees her friends being turned into animals and transported to a mysterious location. Just as her friends were about to be in harm's way, Syaoran appears to help Sakura, who uses the power of her own will to transport everybody back, and succeeds in capturing the card "Mirage". With Syaoran exhausted from the battle, Sakura concludes that the card acted based on her own thoughts and feelings, and decides that the only way to stop these incidents from happening is by getting much stronger.