Oath of Secret One

Often referred to as Antipaladins, Blackguards have their Oath towards a Lich or some other Deity  

Deathwardens Bargain

When you take this oath at the 3rd level, you lose your channel Divinity Feature.

Instead, you gain a bonus action that can be used to gain temporary hit points equal to your paladin level. In addition, once per turn when you deal damage with a Divine Smite, you can cause that target to have disadvantage on attack rolls on all targets except for you until your next turn.

Oath Spells

You gain oath spells at the paladin levels listed.

Oath of Secret One Spells

Paladin Level	Spells
3rd	bane, hunter’s mark, Absorb elements
5th	hold person, misty step, Aganazzar's Scorcher, Enthrall
9th	haste, protection from energy, animate dead, fireball
13th	banishment,  Fire Shield
17th	Hallow, scrying, flame strike

Aura of death

 

Starting at 7th level, you can use your reaction to swap places with a friendly creature within 10 feet of you.

At 18th level, the range of this aura increases to 30 feet.

Skeletal wings

 

Beginning at 15th level, you have become powerful enough with your deity to gain skeletal wings. These black leathery wings grant a flying speed of 45 feet and can be used with any armor.

Avenging Angel

At 20th level, you can assume the form of an angelic avenger. Using your action, you undergo a transformation. For 1 hour, you gain the following benefits:

• Wings sprout from your back and grant you a flying speed of 60 feet.
• You emanate an aura of menace in a 30-foot radius. The first time any enemy creature enters the aura or starts its turn there during a battle, the creature must succeed on a Wisdom saving throw or become frightened of you for 1 minute or until it takes any damage. Attack rolls against the frightened creature have advantage.

Once you use this feature, you can’t use it again until you finish a long rest.