Sword ninja experience
I play sword ninja for the first time, to sum up some experience about build of sword njnja. PK full-agi, full-str build require HP armors, it should be retrained without HP armors. When upgrading, first to add full-vit, then is to add agi. What I add is full-vit agi, and sword ninja is 3M, then it will be stronger for PK. the first is vortex of dagger, second is assault, third is fast attack and the fourth is up to you. Vortex of dagger is the unique skill of sword ninja. The poisoned people all know that they cannot look down upon the power of vortex of dagger. But vortex of dagger only can combo 5times, it also should conceal itself until the opponent cannot find. Then first to use fast attack, and then is vortex of dagger when it fall down. It can link 3-5 times. It will be dead after a assault.