You have a +2 bonus to attack and damage rolls made with this magic weapon.
While attuned to this weapon you can use an action to hit the ground and unleased the full force of the warhammer. Each creature in a 30ft cone from you, or a 10ft sphere centred on your self (your choice), must make DC 16 Con save or take 4d8 force damage. Additionally, you can focus the power of the warhammer into it's head as a bonus action, doing so lets you deal 2d6 force damage on each attack that turn.
You can use these features a combined number of times equal to your proficiency bonus.
Proficiency with a Warhammer allows you to add your proficiency bonus to the attack roll for any attack you make with it.
This weapon has the following mastery property. To use this property, you must have a feature that lets you use it.
Push. If you hit a creature with this weapon, you can push the creature up to 10 feet straight away from yourself if it is Large or smaller.
Notes: Bonus: Magic, Damage, Combat, Versatile, Push