The wristblade does 1d6 slashing or piercing damage. when landing a critical hit the target must a CON saving throw (12+ Proficiency modifier+ Constitution modifier) or be incapacitated.
Wristblade also known as Gauntlet Knives, are the most basic of Yautja weapons and arguably the species' signature armament. The blades take the form of retractable, serrated blades between six and eighteen inches in length and two to eight inches wide that extend over the back of the hand from a gauntlet worn on the Predator's wrist. Generally, Yautja wear a single gauntlet on one wrist fitted with a pair of parallel blades, but there are a number of stylistic variations to this basic arrangement.
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: Damage: Slashing, Damage: Piercing, Incapacitated, Requirement: race must be Yautja or must be blooded by one, Finesse, Light, Vex