Marth Back Throw Chaingrab?

[LukelZ]

I was playing some Marth against a CPU G&W and I was able to get a back throw --> wavedash backwards --> regrab. Is this something I should practice? Is this a viable chaingrab?

 

[ForgottenLabRat]

It isn't guaranteed sorry. Just bad DI from CPUs and not acting when they can.

 

[LukelZ]

Thanks a lot!