Dominator (5e Feat)

The battlefield is no place for cowards, and you dominating presence prove this very fact.

You gain proficiency in Intimidation.
As a bonus action, you can make your presence more dominating. Until the end of your next turn, if a creature makes a saving throw against being frightened by you, that creature has disadvantage on that roll. You can use this feature once, and regain all uses after you finish a short or long rest.
Whenever you attack a creature that is frightened of you, you gain advantage on that attack roll.