What is Power Cards? and How can I use them?

Power Cards is Used in the Club Penguin Game and is a easier way to become a Ninja in Club Penguin!  - You can buy a Jitsu - Cards Deck and Play the Game with your Friends anywhere offline too :)

This Blog Post All Card – Jitsu Trading Cards – TOYS! Fun Game :) have Links to all your questions about Ninjas and to ALL Sensei Animations in the Card – Jitsu Game and to where you can get the Card – Jitsu Deck

Where can I meet Sensei?