First of all - I amg iving 5 stars because of the trick. I learned a lot of about my card handling just from learning sleights of hand in the beginning of trick.
I do not know all the effect just now, as this trick needs lot of practice to look smooth and good. I am very convinced this effort is worth of the time.
You should just be warned, this needs lot of practice and work and enthusiasm. Pop is great, but teachings in this video are for more advanced magicians, so he do not spent lot of time going through every detail. I was pushed to take some books and look around my archive to see what is exactly going on.
I would rate it 4/5, but it is Pop Haydn's Phoenix Aces. So 5/5