How do you Side-B Cancel UpSmash for Squirtle?

[IamElise]

Somebody told me that squirtle was the hardest character to use properly because this is one of his great techniques- the bside cancelled up smash. Does anybody know how to do it?

 

[~Dad~]

You can't.

EDIT: http://smashboards.com/threads/squi...and-cool-names-for-things-video-added.332155/ Squirtle advanced techs

 

[PlateProp]

I saw this and was like

Holy balls we've all been playing Squirtle wrong

 

[Cloudburst]

Can you imagine if we could RHUS while in withdraw armor

 

[IamElise]

Yeah, my bad, it was not bside cancelled into usmash, it was a hydroplane usmash