Highly detailed katanas, part of the Darlilth line. *This version does not come with the sheaths.
You can find that version here:

Ancient swords forged from the fangs of a demon, tainted crimson with blood and time, engraved with glowing runes of some strange, forgotten language.

The trigger words are:
sheath
draw
sab
saf
sar
sal
uab
uaf
uar
ual
whirlwind or ww
swordplay or sp

*Note: "It looks better with skintight tops and MAY WORK BEST AT MEDIUM PERFORMANCE (20 FPS FRAMERATE) Change your framerate in the client -> Settings>Target Frame Rate> 20/Medium Performance."