Quote Originally Posted by Soge01 View Post
But then why make it so you can use it instantly whenever you want? Wouldn't it make more sense for it to have at least a minute long cast time so it can't be abused and only used when you really need it?

Because you lose damage, you do not spam it.
Armor Crush benefits more due to damage and Ninki Gauge build up.
A whopping 380 on flank with 15 ninki build vs 200 potency with 5 ninki as comparison.
And it would make just more frustrating having a cooldown like that for such a situational tool.