Blackjack/Sap

When you're in striking distance, this extension of your hand will benefit you in combat and granting you the following benefits:

• Increase your Dexterity or Constitution by 1, to a maximum of 20.
• If this weapon is used for a sneak attack, you can choose to use nonlethal damage.
• When you roll a 19-20, attack rolls against that creature are made with advantage until the start of your next turn.

This weapon is considered a light, fineness weapon doing d4 plus dexterity bludgeoning damage.