"It's heavier than it looks, but can get worse. Max weight? This thing is heavier than a tank. Literally. Combined with a good swing, it'll break through nearly anything. Other than that, it comes back to me when I call for it, and is indestructible." Quite a long list, for sure. However the power of the sword was not exaggerated in any way. It would be a deadly weapon in the hands of someone who knew how to use it.