Marksman

When it comes to hit something at distance, you're the man. You attack with precision and with great deliberation. You gain the following benefits: 

• Increase your Dexterity score by 1, to a maximum of 20.
• As a bonus action, you may aim at a creature who has less than total cover from you. This gives you advantage on the next ranged weapon attack(s) you make against that creature before the end of your turn.