Weight: 4 lb.
DMG Value: 501 gp - 5,000 gp
You have a +1 bonus to attack and damage rolls made with this magic weapon.
When you use this axe to make an attack against a plant (an ordinary plant or a creature with the Plant type) or a wooden object that isn't being worn or carried, the attack deals an extra 2d6 slashing damage on a hit.
Source: The Wild Beyond the Witchlight p214