With a name that roughly translates to "Poison Feather Knife", the brass and white jade fittings of this heirloom jian are engraved with effigies of various supernatural beasts set against phases of the moon.
It's lightweight blade bears a record of the many Elven hunters and heroes that have wielded it in a series of elegant etchings along the weapon's spine, parallel with a prayer to the Dark Maiden, Eilistraee on the opposing side.
The sword's grip is wrapped in layers of contrasting black and white silk, and a pair of long, crimson tassels adorned with intricate knots and beads of moonstone hang from the end of it.
Proficiency with a Rapier allows you to add your proficiency bonus to the attack roll for any attack you make with it.
This weapon has the following mastery property. To use this property, you must have a feature that lets you use it.
Vex. If you hit a creature with this weapon and deal damage to the creature, you have Advantage on your next attack roll against that creature before the end of your next turn.
Notes: Bonus: Magic, Replace Damage Type: Slashing, Damage, Combat, Finesse, Vex