Theatrhythm: Final Fantasy, a tap the screen to the beat spinoff for the 3DS, has 81 character cards to collect in-game. The front side of these cards show characters with Theatrhythm / Kingdom Hearts Mobile style artwork. On the back, you can read information about the character.
Cards of The Warrior of Light and Shantotto from Final Fantasy XI were shown in Jump.
Theatrhythm: Final Fantasy comes out on February 16 in Japan.