This sword is over powered, but tolerable. It doesn't knock back animals to the moon or cause your computer to crash with the amount of loot you get. It also doesn't make you so fast you are not able to control it, in fact, it does not make you fast at all. I decided to call it "Rune Sword" because it sounded cool. The damage is in the length of the millions so if you are making an RPG, you should probably not use this sword since it is way too overpowered.