Favored Foe

You can call on your bond with nature to mark a creature as your favored enemy for a time: you know the hunter’s mark spell, and Wisdom is your spellcasting ability for it. You can use it a certain number of times without expending a spell slot and without requiring concentration— a number of times equal to your Wisdom modifier (a minimum of once). You regain all expended uses when you finish a long rest. When you gain the Spellcasting feature at 2nd level, hunter’s mark doesn’t count against the number of ranger spells you know.

1st-level ranger feature (replaces Favored Enemy)