[Natalie Schneider]

That would defeat the point. I want to have my edits be tied to an adjustment layer, rather than some nested sequence, as the adjustment layer would provide the best flexibility for future edits, as welll as more easily allow me to apply the effect to the ones wirh different intros.

Magnify may sort of work, but it seems stupid that there is no pure motion effect in the effects pannel, so you could just apply it twice. Maybe there is a plugin? Or maybe I can figure out how to make one.