Been reading through all the pages and gotta say, the "Midas Touch" thing is super intriguing. I;d love a Pokemon based off that.
I also defianteyl want a sick Poison legendary this generation. Something crazy Poison/Dragon-eqsue or X and Y crazy looking giant squid. And a general poison buff (SE on Water, or maybe the ability to not only remove TSpikes but "corrode" other entry harazrds, removing a present layer at random. Or the ability to lock in Toxic Spikes from Spinners while in play).