Update to Vi's kit

So Vi is my most played champion, and I like her alot. However, I think her kit should be slightly modified. Specifically, I think the passive and the W should be reversed.

So, the W is denting blows (i think) and it's an ability that cannot be toggled. It happens whenever Vi hits something, basically. That doesn't seem to be something that should use up the W, since it literally cannot be activated. Shouldn't a passive be just that, a passive ability that you don't directly activate?

(For the same reason, I don't like Azir's passive. If you have to activate it, it's not really a passive...)

The passive is Blast Shield. Whenever she uses an ability, she gets a shield. It has a 10 sec cooldown, I think. So here is my suggestion.

Denting blows is the passive. Simply hit and you get a stack, after 3 you crack it and get a bonus. The W should be an activated shield. It would get stronger as you level it up.

I think this make the champion more fun, since it feels like I would have more choices in what I can do.