Using a bonus action, this weapon can take the shape of any weapon.

The Weapon can also morph around any weapon, even magical weapons, to take it's visual look and stats. This destroys the original weapon.

This weapon also has a +5 bonus to damage rolls. This also is in effect if The Weapon is taking the form of a magical weapon.

On a natural one, you become enraged and attack the nearest creature whether it's friendly or not. You can make a Intelligence save each turn with a DC 15 to fall out of the weapon's effect.