So, we can safely assume that Ninfia isn't going to be a Dragon-type.
Maybe there's more. Maybe there's going to be another eevolution in Gen 6 since every evenly numbered generation has introduced exactly 2 eevolutions! Maybe the second eevolution will be a Dragon-type!
Aaaaaand... maybe Ninfia will be a Light-type pokemon and maybe Light-types will specialize in special attacks!
So we'll get not one, not two, but three confirmed patterns! Because GameFreak really cares about them (*cough* Dusclops and Banette*cough*)!