Kunai, shuriken and paper bomb use in battle!

Everyone would love to simply take shurikens and throw them at enemy in middle of battle, without needing to buy them. So now you can.
If you wish to use a small amount of a ninja tool in battle, (up to 3) then you can do it for free. But if you wish to use a big amount of ninja tools, (more than 3) then visit the Giant Market in Land of Iron.
It sells a 100 pack shuriken, kunai and 30 pack paper bombs for a pretty cheap price.