Dread Sniper

You have mastered ranged weapons and can make shots that others find impossible. You gain the following benefits:

• When you make an attack with a ranged weapon that you are proficient with, you add a +5 to the attack rolls with ranged weapons if you have moved this turn, add +10 if you have not moved or are attacking from an elevated  or concealed position. Add double your proficiency bonus to all ranged attack damage rolls.
• If you are attacking from a concealed(hidden) position your target must make a contested perception check against your stealth check to remain hidden. If the creature succeeds your position is no longer hidden to that creature, if it fails you remain concealed. A creature with truesight, blind sight or tremor sight ignores this check if you are in range of their special sight, they must make the check if you are out of this sights range. If the creature is blind and you are out of range of their blind sight they automatically fail this check.