Water Country Scrolls
These scrolls are found in the Water Country around the Mist Village.  With all the mist ninjas around, this is a task for the brave.  Like the Fire scrolls, these scrolls give the user a boost in great strength and allow them to learn a special technique instantly.  It takes 2 days to find 1 of the 7 scrolls.
Current Status: Hidden

Wave Country Scrolls
These are the most powerful scrolls in the game.  They are found in the far away Wave Country near Wave Village.  Their awesome power makes them quite famous.  Chances are, many people will be looking for these, so watch your back.  The result is the same for the other scrolls, only the technique is the greatest and rarest.  It takes 3 days to find each of the 10 scrolls.
Current Status: Hidden