You cannot throw out your AD Reversal Action (shortened here to dp) and then call an assist. However, the system will let you buffer a dp into a normal with enough hitstop (maybe? could always be a system specific bug); in this case Blake’s 2C. Now you can combo into dp and tag to not only continue the combo but to do so with the Active Change aura the length of the combo for extra meter gain and partner life recovery. I think Blake’s 2C barely lasts enough and this is much easier to do with other teams.