Double Shot

Your speed and accuracy with bows surpasses what normal archers are capable of. You gain the following benefits:

• Once per turn, when you make a ranged weapon attack with a shortbow or longbow and have advantage, you may forgo your advantage on that attack, to nock a second arrow, and make an additional attack.
• On your turn, when you score a critical hit with a ranged weapon or reduce a creature to 0 hit points with one, you can use your bonus
  action to make one ranged weapon attack.
• When a creature makes a ranged attack against you, as a reaction, you may preform two ranged weapon attacks against that creature. You can use this feature two times, and you regain all uses when you finish a short or long rest.

"Two arrows are better than one." - MrDreadnaugt