Thrown Arms Master

You’ve honed your ability to lob weaponry into the fray. You gain the following benefits with thrown weapons you are proficient with:

• Increase your Strength or Dexterity score by 1, to a maximum of 20.
• Being within 5 feet of a hostile creature doesn’t impose disadvantage on your ranged attack rolls with a thrown weapon.
• Making a ranged attack with a thrown weapon that has the Light property counts as a Ranged Weapon Attack, and your weapon is counted as a Ranged Weapon for the purpose of that attack.
• When a creature you can see makes an opportunity attack against another creature you can see, you can use your reaction to make one ranged attack with a thrown weapon against either creature if that creature is within your normal range and there are no creatures within 5 feet of you. If you hit the attacker then it's attack is make with disadvantage, if you hit the creature being attacked then the attack against it has advantage. You cannot use this reaction if the target used the Disengage action, and you draw the weapon as part of this reaction.
• When you miss with a thrown weapon attack using a Light weapon, you may use your reaction to boomerang the weapon back into your grasp.