A Wyvern Stinger is a very unfortunate experience for anyone. Aside from being horribly painful, if one survives the puncture they generally die from the poison. Quite troublesome. Apparently, several Elvish Warbands have been known to hunt the dragons and craft their stingers into magical blades that maintain a Wyverns' poison after death.
Upon contact a target must make a DC 12 Constitution Save. If they fail the target takes 1d6 poison damage, or half as much on a successful save.
Proficiency with a Shortsword 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: Finesse, Light, Vex