Pokémon Black and White versions

We also need day pokemon and month pokemon and Zodiac(chinese and the other one) Pokemon. Season pokemon would work if every City is in a different climate. Fall pokemon evolves around Ecruteak Winter in Snowpoint, Spring in Floaroma, Summer in slateport. Zodiac pokemon would work on a 12 day cycle where the 1st day of the cycle you talk to an NPC and he tells you the horoscope with little hints on the order and then you can evolve the pokemon. Lets say gemini, is the first of the cycle and he tells you its in a city where the old bathe in volcanic water (w/e) you go there and you can evolvle Gem, into Geminite a Fire/psychic pokemon.