Warhammer +1

Uncommon

Weapon +1 Martial weapon, melee weapon 15 gp, 2 lb. 1d8 bludgeoning - versatile (1d10) Versatile. This weapon can be used with one or two hands. A damage value in parentheses appears with the property—the damage when the weapon is used with two hands to make a melee attack. You have a +1 bonus to attack and damage rolls made with this magic weapon.