Hewing Axe Weapon Mastery

The biting wounds of your axeblows devastate your foes. While wielding an axe with which you are proficient, you gain these benefits:

• When you roll damage for an attack made with an axe, re-roll weapon damage die results of 1 or 2.
• When you hit a creature with an attack made with an axe, its speed is reduced by 10 feet until the start of your next turn. A creature can only be affected by this ability once per round.
• If you hit a plant creature or wooden object with an axe, it takes maximum damage.