Water Gem

The Water Gem is a gem for the Amulet in the game Card-Jitsu, and will be coming in November 2010 as confirmed from the new Ninja.swf. A Club Penguin member called The Club Penguin Team about it and they said it may be coming in the week of November 8, 2010, but this is not true. It was actually released on November 25th, 2010, as a reward for beating Sensei in Card-Jitsu Water.

Triva

 * In Card-Jitsu Fire, While talking to Sensei about the Ninja Amulet, in a picture it is revealed that the Water Gem along with the Snow Gem exist.