I don't know if there's ever been a better toy in existence than the lightsaber toys that dominated the shelves in the 2000s. They are 1000% cooler than those silly Harry Potter wands could ever be. They lit up, made cool noises, and were the perfect tool for accidentally whacking your sibling in the throat. When you're a child, whether you're an avid Star Wars fan or not, you feel an almost primeval urge to get into sword fights with other children. You could use sticks, flimsy foam swords, or…