I would recommend going and taking a look at the viability rankings for each tier in the competitive alley section and deciding on which tier you want to focus on first... Right now your team is a mess with Pokemon from several different tier lists. I'd suggest UU first as the majority of its Pokemon are easy to breed
Giving up on trying to trade it for a ninetales
All offers in here only, PMs and lowballs ignored. Offers with cash>just shinies
LVL 1 Squirtle OT
Best offer on Vulpix: Lolnoopkiller with Slakoth, Corsola, Phanpy + 4m
Best offer on Mightyena:
this is r2 for those that cant find
http://play.pokemonshowdown.com/battle-vgc2015-298861037
and r3
http://play.pokemonshowdown.com/battle-vgc2015-298863206