Flash of Steel (ability)

Flash of Steel, also known as Glint, Flash, and Lightspeed, is a recurring ability in the series.

Final Fantasy X-2
Glint is an enemy ability used by Baralai in all encounters with him.

Final Fantasy XII: Revenant Wings
Flash of Steel is an ability learned by Basch at level Flash of Steel is also an enemy ability used by

Final Fantasy Tactics Advance
Lightspeed is an enemy ability used by

Final Fantasy Dimensions
Flash is the ability used by Jinnai which is used to instantly defeat Tobikage.