You can attack twice instead of once whenever you take the Attack action on your turn.

As a Bonus Action, you can give yourself temporary Hit Points equal to 1d8 plus your Wisdom modifier. You can use this feature a number of times equal to your Wisdom modifier per Long Rest.

You can expend a use of Favored Enemy without using a Bonus Action when you cast Hunter's Mark. In addition, you can maintain concentration on Hunter's Mark for up to 24 hours.

As a Bonus Action, you can give yourself the Invisible condition until the end of your next turn. The effect ends early immediately after you make an attack roll, deal damage, or force a creature to make a saving throw. You can use this feature a number of times equal to your Wisdom modifier per Long Rest.

Use a Reaction when damaged to gain Resistance to that damage type until the end of the current turn.

When you hit a creature with a weapon and it is missing any Hit Points, deal an extra 1d8 damage once per turn.

When you deal Hunter's Mark damage to a marked creature, you can deal the spell's extra damage to another creature within 30 feet of the first.

You gain a spellbook of primal magic. Wisdom is your spellcasting ability, and you can prepare 12 Ranger spells after a Long Rest. Hunter's Mark is always prepared for you, and you can cast it without expending a spell slot a number of times equal to your Wisdom modifier per Long Rest.

Hunter's Mark is always prepared. You can cast it without a spell slot twice per Long Rest, and you can cast it with spell slots as normal. The spell's duration does not require Concentration when cast through this feature, but it still requires Concentration when cast using a spell slot.

You gain mastery with Longbow, Shortsword, and Scimitar. Their mastery properties are available when you wield them.

Choose Archery as your Fighting Style. You gain a +2 bonus to attack rolls made with ranged weapons.

You gain expertise in Stealth. Your proficiency bonus is doubled for ability checks using Stealth.

You choose Hunter as your Ranger subclass.

You can call on natural forces to reveal the immunities, resistances, and vulnerabilities of a creature marked by your Hunter's Mark.

You have chosen Colossus Slayer. Once per turn when you hit a creature with a weapon attack and it is missing any Hit Points, the attack deals an extra 1d8 damage.

You gain an Ability Score Improvement. Hayden retains his specified final ability scores and takes the Sharpshooter feat as his level 4 choice.

You gain a Climb Speed and Swim Speed equal to your Speed.

You have chosen Multiattack Defense. When a creature hits you with an attack roll, that creature has Disadvantage on all other attack rolls against you this turn.

You gain an Ability Score Improvement. Hayden retains his specified final ability scores and takes the Defensive Duelist feat as his level 8 choice.

You gain expertise in Perception. Your proficiency bonus is doubled for ability checks using Perception.

You gain an Ability Score Improvement. Hayden retains his specified final ability scores and takes the Mage Slayer feat as his level 12 choice.

You have contacts among criminals and know how to communicate with them through signs, coded phrases, and discreet intermediaries. You can obtain information from the criminal underworld, though such contacts may expect favors in return.