Flittle/Espathra - A Psychic garchomp! now all we need is an ex.
Toedscool/Toedscruel - Cant really think of any practical use now, but might be cool later!
Magby - with revenge punch, your opponent might have to swing into a baby pokemon for 100 damage!
Veluza - meh. I like this in chien pao...