The best one? A foolish claim. With the proper training any of these eggs could certainly be the equal of any other one.

[So there is no best one, okay? They're all equally special.]

Though if you truly intend to call yourself my rival, then I would suggest one of the Eevees. Only be harnessing the infinite possibilities that they possess could you hope to defeat me.

[...also because Eevees are awesome.]