>>14773757>Ariel aceLol'd.
>Water shurikensThe problem with water shurikens is that it's neat as a concept but at a mere 15 power, it's sorta weak. The fact that it's priority is extremely niche because at Greninja's speed you're not much worried about being outsped anyway.
>Shadow sneakWhy do you need priority?
>Night slashWhy not dark pulse?
>Aerial aceeeh...
>Power-up punchAn awful idea, greninja is too fragile to survive using it most of the time, and the situation where he could actually capitalize on it is a rare niche.
>U-turnViable, but more for the damage+retreat to keep him alive
>AcrobaticsWhy not a life orb to keep all his other attacks stronger?
>ReturnGood if you want to use him mixed
>water shurkenSee above
>WaterfallWhy not surf?
>Feint attackWhy not dark pulse?
Again, it's all a ceterus parabus thing. Special greninja is generally better because his special movepool is stronger. I guess if you really wanted to catch someone off guard the physical movepool might be viable, but damn.