I'm really interested to see how all these types eventuate, but my first choice is Flying! It's one of my favourite types, the design is sure to be gorgeous, so it'd absolutely find a spot on my team and could be called Pigeon :'D
I forget how emotions dance when they aren't inside of me
I forget how the sun feels when she isn't around me
And my dreams become sweeter when something is missing
I'm in love with the hunt itself
It makes me feel alive
I voted dual type, although my real wish is for eevee to just get an evolution for every type. But the reason I voted dual typing - now that we have regional variants, wouldn't it be cool of eevee adapted to certain conditions (which is literally its pokedex description) so it became for example a ghost type and now all its evolutions are ghost/psychic for espeon, ghost/electric for jolten etc. ?