Sky Warden

You are trained for both scouting the skies and aerial combat. You gain the following benefits:

• Increase your Dexterity or Wisdom score by 1, to a maximum of 20.
• You gain proficiency in the Perception skill if you don’t already have it. You add double your proficiency bonus to Perception checks that rely on sight.
• You have advantage on an attack roll against airborne creatures.