Frozen Prowler Conclave

Starting at 3rd level, you learn an additional spell when you reach certain levels in this class, as shown in the Frozen Prowler Spells table. The spell counts as a ranger spell for you, but it doesn't count against the number of ranger spells you know.

Sapping Mark

At level 3, When you cast the spell hunter's mark you don’t need to concentrate on it. In addition, the damage dealt by the spell prevents healing, when you damage a creature on your turn under the effect of your mark, it cannot regain hit points until the beginning of your next turn.

Animalistic toughness

Your body is as resilient as those of beasts. Starting at level 7 you gain proficiency in Constitution saving throws (or your choice of Dexterity or Strength saving throws if you are already proficient)

Prowler’s Intuition

Starting at level 11, you become more in tune with your prowler’s instincts. Your walking speed increases by 5ft. In addition, while transformed in the form granted by your Frozen Wind feature, your attacks deal an additional 1d8 cold damage.