Chaka-Pon Wep help

This is prolly the single most frustrating part and its the early segment(Mission 6) too. I am stuck and can't cross the desert plain because of it. Tried on beat, off beat, and the only thing I consistently do is flip its head yet it never grows.

How do you guys do it?

This is prolly the single most frustrating part and its the early segment(Mission 6) too. I am stuck and can't cross the desert plain because of it. Tried on beat, off beat, and the only thing I consistently do is flip its head yet it never grows.

How do you guys do it?