You have mastered ranged weapons, reacting to every opening an enemy presents. You gain the following benefits:

• You no longer suffer disadvantage on ranged weapon attacks against opponents who are prone, or within 5 ft.
• When an enemy moves within 10 feet of you, you may immediately use your reaction to make a ranged weapon attack against that creature. 
• When a creature targets you or an ally within 30 feet with a ranged attack, you may immediately use your reaction to make a ranged weapon attack against that creature. 
• When one of your ranged weapon attacks reduces a creature to 0 HP, if there is a creature on the opposite side of the target and within 5 of it, they must succeed at a Dexterity saving throw (DC 8 + your Dexterity modifier + your proficiency bonus) or take 1d6 damage of the same type as the initial attack.