An Acacia SGT performing AcaciaBlade on Schala.
AcaciaBlade (奥義アカシア剣 , Ōgi akashia ken, lit. Secret Acacia Sword?) is a Yellow Enemy Tech in Chrono Cross. This tech allows Acacia SGTs to charge at a selected target with their axes, dealing fairly heavy damage in the process.
The Acacia SGT in question will start off by rushing forward and swinging his axe at the selected target. As he slides past the target, a yellow ring of energy will blow up on the target's body, causing him/her to fall.