b121 + the throw follow up sends your opponent just as far as using 214~slide.
I personally wouldn't use this combo because there's a lot higher chance of dropping it than his normal bnbs. This could be useful against a meterless Sonya, Sektor, Quan, or any character for that matter that you can keep contained on wakeup.
Btw any teleport = get out of the corner free card? New tech!