Sakura and the Final Clow Card
Sakura and Kero combat the destructive Earthy Card, putting the Tokyo citizens to sleep, including Yukito. Using the Wood Card, Sakura is able to restrain Earthy, letting her catch it. With the final Clow Card complete, Kero transforms into his true form of Cerberus, a winged lion. However, the Final Judgement is at hand.
Aired 15/06/1999EP 45 - Sakura and the Final Clow Card

1998
Cardcaptor Sakura
One day, Kinomoto Sakura, a 4th grader stumbles upon the mysterious book of Clow. Upon opening it and reading the name of The Windy aloud, Sakura scatters the cards to the winds. Sakura is elected and appointed by Keroberos, Guardian of the Cards to capture the remaining cards. With her friend Tomoyo and rival Syaoran, Sakura begins an adventure that will forever change her.