This selection is definitely worth $.50. It supplies you with exciting, vibrant names for weapons or even villains that your players run across during your game.
If you are like me, and play a bit loosely and allow for the characters to play freeform, then you too end up magical or special weapons suddenly in the middle of a scenario. This list allows me to roll 2D10 percentage and come up with great names such as "The VoidThorn" or "Frostwrack" or the "Bleeding Staff".
I've even used it to name a contagion that was released upon the land, that was killing people..."Tearsbane".