If you’d like to become a water ninja, you must follow the following steps. Like the original Card-Jitsu, you gradually earn the parts of the outfit, and once you obtain all of them, you’ll officially become a water ninja! The four items that you need to obtain to become a water ninja are The Wave Sandals, Waterfall Coat, Torrent Mask, and Helmet of Oceans.
Firstly, go to the Dojo by using your map, it is located at the north of the island, where there are sets of frosty mountain.
Once you are there, waddle inside the Dojo, and then waddle straight, where there is a door with the Card-Jitsu Water logo.
Once you are inside, you are ready to commence a battle, and by following the following instructions, you’ll soon become a water ninja!
How To Play
When you start playing Card-Jitsu Water, you will be on a stone on top of a massive waterfall. To win, you must be the last penguin standing, or the first penguin to hit the gong.
If you look at the bottom of your screen, you’ll see cards moving to the right. If you’d like to use a card, you could click the card, and click on a stone near you to use it. Remember, if you click a water card, there must be a stone with a fire around you, so that you could actually use it (water beats fire. fire beats snow, and snow beats water). 
If there is a huge pile of snow, a huge puddle of water, or a huge fiery flame around you, you should use a card with a high value to beat the matter, since if you use a card with a low value, it wouldn’t do much impact on the matter.
If you’d like to see how well you are doing, you could view it by clicking on the cards at bottom, corner of your screen.
When you receive all the items to complete your Card-Jitsu Water outfit, you’ll officially be a water ninja! I would like to congratulate you on successfully becoming a water ninja, and mastering the power of Card-Jitsu Water. Use your power wisely, don’t flood the island, since the output could be something chaotic, use your power against evil that will soon threaten the island…
Here is the full Card-Jitsu Water outfit, if you’d like to get a Water gem for your amulet, you must defeat Sensei in a Card-Jitsu Water battle. Yes, it may not be easy, but you must remember that you have mastered the element of water!
Club Penguin Network 