When you hit a creature with an attack roll, you can mark the target as your favored enemy for 1 minute or until you lose your concentration
The first time on each of your turns that you hit the favored enemy and deal damage to it, including when you mark it, you increase that damage by 1d4.
You can use this feature to mark a favored enemy a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.
This feature's extra damage increases when you reach certain levels in this class: to 1d6 at 6th level and to 1d8 at 14th level.
Favored terrain: Underdark.
When you make an Intelligence or Wisdom check related to your favored terrain, your proficiency bonus is doubled if you are using a skill that you’re proficient in.
While traveling for an hour or more:
-Difficult terrain doesn’t slow your group’s travel.
-Your group can’t become lost except by magical means.
-Even when you are engaged in another activity while traveling (such as foraging, navigating, or tracking), you remain alert to danger.
-If you are traveling alone, you can move stealthily at a normal pace.
-When you forage, you find twice as much food as you normally would.
-While tracking other creatures, you also learn their exact number, their sizes, and how long ago they passed through the area.
- You can try to hide when you are lightly obscured from the creature from which you are hiding.
- When you are hidden from a creature and miss it with a ranged weapon attack, making the attack doesn't reveal your position.
- Dim light doesn't impose disadvantage on your Wisdom (Perception) checks relying on sight.
- You ignore the loading quality of crossbows with which you are proficient.
- Being within 5 feet of a hostile creature doesn’t impose disadvantage on your ranged attack rolls.
- When you use the Attack action and attack with a one handed weapon, you can use a bonus action to attack with a hand crossbow you are holding.
- Attacking at long range doesn't impose disadvantage on your ranged weapon attack rolls.
- Your ranged weapon attacks ignore half 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 that attack hits, you add +10 to the attack's damage.