Card-Jitsu Shadow

Card-Jitsu Shadow is an future game in Club Penguin, which could be the final part of the Card-Jitsu Series. There is some proof that Card Jitsu Shadow will come. On his Twitter account, Spike Hike got a tweet asking if there would be a Card Jitsu Shadow. He replied:"Snow first." Which likely proves that Card-Jitsu Shadow is coming out.

Trivia

 * The Shadow Ninja Costume (see Helmet of Shadows, Midnight Mask, Nightfall Coat, Shade Sandals).
 * Happy77 was seen wearing this.
 * The power card Mobile Fire Power Card 1 (This is obtainable through codes in the Card Jitsu Water - Second Wave packs).
 * Gajotz, A Portuguese moderator, posted a Youtube video of a penguin in the shadow outfit on Zero Grau called Dhark Ninja.

Card-Jitsu card

 * Mobile Fire Power Card 1 (icon)
 * Fire Power Card 1 (attack)
 * Fire Power Card 1 (react)