Hammer of Throwing 2014
Weapon, uncommon, (requires attunement)
You gain a +1 bonus to attack and damage rolls with this magic weapon. In addition, when you throw the hammer, it returns to your hand at the end of your turn. If you have no hand free, it falls to the ground at your feet.
Properties
Light
A light weapon is small and easy to handle, making it ideal for use when fighting with two weapons.
Thrown (range 20/60)
If a weapon has the thrown property, you can throw the weapon to make a ranged attack. If the weapon is a melee weapon, you use the same ability modifier for that attack roll and damage roll that you would use for a melee attack with the weapon. For example, if you throw a handaxe, you use your Strength, but if you throw a dagger, you can use either your Strength or your Dexterity, since the dagger has the finesse property.
Source: Vault of Magic (Kobold Press) · License: OPEN GAME LICENSE Version 1.0a details