Sniper

You have reached the pentacle of ranged weapon distance shots and are able to make shots that others find impossible. And your ranged shots are capable of causing extreme damage. You gain the following benefits:

• You gain a 3rd range category: Extream Range. This range is double the weapons normal maximum.
• Attacking at long or extreme range doesn't impose disadvantage on your ranged weapon attack rolls.
• Your ranged weapon attacks ignore half cover and three-quarters cover.
• Before you make an attack with a ranged weapon that you are proficient with, you can choose to take a -5 penalty to the attack roll. If the attack hits it is considered a "critical hit" (following the standard rules for such a hit).