[1.2.172] The Knights of Cygnus - Striker

Maybe they had the Striker planned as a 3rd branch to be released along with Brawlers and Gunslingers, but they decided to scrap the idea because of something (lack of skills, elemental attack, flying sharks? Or whatever). Then they decided to use the Striker when this new "Knights of Cygnus" idea emerged.

Meh. Nexon tends to be very specific with their jobs.
I mean, Striker? Sounds basically like an infighter to me.

Or, if you are right, maybe it was like a magic-oriented class.