Poltergust
Smash Master
Depending on your aura, I don't think that even a powershield would be enough to shield-grab you. Not that I would intentionally powershield Lucario's f-smash anyways. Too much of a risk with very little reward (or even no reward).
EDIT: lol I'm still not used to the auto-color feature.
EDIT: lol I'm still not used to the auto-color feature.
![](http://i55.tinypic.com/2i113js.gif)