the final form of puppet ganon is still really miserable but i at least figured out that the strat is if you spin attack his face he stops long enough for me to get a shot in
even the guide i looked at hadn't figured this out it was like "yeah you can hit him with your sword but it won't stun him long enough to help" and if you only do regular slashes this is absolutely 100% true but with the spin attack he stops longer.

