New Moon Wereboar
Prerequisite
Must have been bitten by a wereboar
You have learned to tame the boar rampaging within you since contracting lycanthropy . On full moon nights you involuntarily change into a boar or boar-humanoid hybrid. While you are transformed, you gain the following features.
Fleet of Foot. Your Speed increases by 10 feet.
Relentless. Once between long rests when you take damage that would reduce you to 0 hit points, you are instead reduced to 1 hit point.
Tusks. You gain tusk natural weapons you are proficient with. You can use Dexterity instead of Strength for the attack rolls of your tusks. On a hit, your tusks deal slashing damage equal to 1d6 plus your Strength modifier or Dexterity modifier (whichever is highest).
Source