Trick name?

What is the name of the first slack trick around 0:24 ? It looks interesting…

I think its called “A Vashek Original”

Fair enough, but what is the mount at the beginning? He does it pretty fast. It looks like a 1 1/2 mount to me, or some variation of that.

It’s a 1 1/2 mount, but he’s putting the string over his hand instead of his index finger, and swinging it onto there.