"Impressed? Well, I take that as a compliment. But don't think that just because I'm crippled, I'm weakened. You will learn more if my story later. But for now-" *raised hand and all the burning oil/blue fire churns above you in a miniature vortex, burning and singeing us both* "Show me that my inventions aren't going to waste." *brings hand downward, and the vortex of blue fire descends on you*