Caustic Blood

Due to alchemical experimentation, your blood is pressurized and highly acidic. Your mutated body gains the following effects:

• You no longer require alchemist's supplies to brew acid. Instead, you simply fill a vial with your own blood. When you hit a target with an acid vial (either thrown or splashed), roll a d8 instead of a d6 to determine damage.
• A target that hits you with an attack that deals either piercing or slashing damage takes 2d8 acid damage. Targets beyond 10 feet are unaffected.