I've actually used this. I always thought he had hidden, retractable wings.
However, I'd have to be cliched and pick Charizard. Extra points if it's shiny, because a shiny Charizard is BOSS. --- If you take a Blaziken, teach it kung fu, karate, tae kwon do, and other martial arts, then you will have the WORLD'S MOST UNSTOPPABLE FIGHTING TYPE!!!