[spear] getting moonlight stance in 2 attacks

https://reddit.com/link/1izvkyd/video/h09aeu173sle1/player

Anyone knew about this ? I just found out you could get to moonlight stance in 2 hits. Dodging back > swift attack x1 > moonlight. Instead of the regular swift attack x2 > moonlight.

Not sure if it's useful just wanted to share.