Gasher

You’ve learned how to make your opponents bleed, granting you the following benefits:

• Increase your Dexterity or Constitution by 1, to a maximum of 20.
• Once per turn when you hit a creature with a melee attack that deals blood damage, you can deal an additional 1d4 blood damage.
• When you score a critical hit on an attack that deals blood damage to a creature, you can tear a lasting wound, causing the target to be inflicted with the Bleeding condition for 1 minute.