Board Thread:Challenges (NEW BOARD)/@comment-25064756-20141003040018

Wait, how can you be a ninja without a katana? Well this is ninia training academy!

Requirement

-Rambo Knife

-Drop shank 10 zombies

Rule

-Must drop stab, only can tell if your knife goes down, not diagonally

-Any map is allowed, since you need to jump off a platform to kill

-No inventory restrictions 