7th Gen Favorite Z-move?

Of all the regular 18 z-moves, which one was your favorite? And of all the special Z-moves, which one was your favorite among those?

I feel dumb for thinking this, but I really liked Primarina's special Z-move! It felt really special. As for the generic type ones, I'm not really sure which one of those is my favorite, I liked all of them.

For the general ones I kinda want to say Supersonic Skystrike (the Flying one) since it looks funny with some 'mons

For the unique ones it'd be Ultra Necrozma's, Light That Burns The Sky. I like the sheer power ok

Sinister Arrowraid.

As for the normal ones, I like the one for psychic, Shattered Psyche. For the special ones, Snorlax's Pulverizing Pancake is my favorite because I got the event for it when I got Sun. It's also why I love Snorlax so much.

Probably the dark or fire type z move.