Kayriss
Tanya needs buffs
What you have to do is end the combo in an air Split Kick and let the B3 whiff so the second part of the string with break their armor. I have tried this against almost all characters and it does not work Reptile, Kung Lao, but it does work on Mileena, Sub Zero and Cassie.
Sorry in advance if this is already known, i went through the forums and YouTube i didn't see anything on it so i decided to post it here.