Best way to learn mantis combos

I know its possible after her qcb hk ender but i cant seem to hit the dagger when i do rolling and jump canceling hard

https://onedrive.live.com/redir?resid=2F72C4E7DA47AD5!110&authkey=!AOWo5nusBZgC2Wc&ithint=video%2Cmp4

Try doing it this way, i think it’s the easiest way to reliably place a mantis at the end of a combo, at least for my skill level lol

I use mantis combos on a very contextual basis. The timing and feeling good has to be just right for me to use it as a damage ender. That being said, the last one I did accounted for a 55 percent combo damage after activating instinct.