Sakura found those cards and her library. When she opened the book, she took a card and said: "Windy". Then all the cards shot and dissapear.

The clow cards have 2 guardians: Yue and Kerberos(kero-chan).There are 52 cards in total.

An average card gets sealed by defeating it, but there are some cards than need something different. One example is the mirror: Sakura needed to say the card's name in order to seal it.

This cards have feeling too. The mirror is in love with Touya.

After Sakura seals every clow card, she has to convert them into sakura cards. The only difference is that sakura cards are pink and the symbol and the back is different.

 

The Windy - SAKURA
The fly - SAKURA
The Shadow - SAKURA
The Watery - SAKURA
The Rain - SAKURA
The wood - SAKURA
The Jump - SAKURA
The illusion - SAKURA
The Silent - SAKURA
The Thunder - SAKURA
The Sword - SAKURA
The Sheild - SAKURA
The Flower - SAKURA
The Time - SYAORAN
The Power - SAKURA
The Mist - SAKURA
The Storm - SYAORAN
The Float - SAKURA
The Erase - SAKURA
The Glow - SAKURA
The Move - SAKURA
The Fight - SAKURA
The Loop - SAKURA
The Sleep - SAKURA
The Song - SAKURA
The Little - SAKURA
The Mirror - SAKURA
The Maze - SAKURA
The Return - SAKURA
The Shot - SAKURA
The Sweet - SYAORAN
The Dash - SYAORAN
The Big - SAKURA
The Create - SAKURA
The Change - SAKURA
The Freeze - SYAORAN
The Firey - SAKURA
The Snow - SAKURA
The voice - SAKURA
The lock - SAKURA
The cloud - SAKURA
The Dream - SYAORAN
The Twin - SYAORAN
The light - SAKURA
The Dark - SAKURA
The sand - SYOARAN
The Earthy - SAKURA
The Arrow - SAKURA
The Bubbles - SAKURA
The wave - SAKURA
The libra - SAKURA
The Through - SAKURA