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Hi Sparkin! Your team is very unconventional to say the least and has some pretty weird sets and even mons. I think that is because you're new to the tier or even competetive mons in general. I know when I first started playing figuring out what sets/mons were the most effective was a struggle and took some time to learn everything. So I don't think I can simply make a couple changes that make your team "good" or at least really competitive in my eyes without completely changing the dynamic/a majority of the team. (I got this preconception completely off of "agaisnt non-legendary teams" because people that don't believe in legendaries tend to not be very competetive and just ladder on random battles for a couple hours a day and forfeit when they get a legendary on their team or the opponent has one) So if you don't want to play in a competetive setting(like a lot of people on the low doubles ladder) that's fine but if I spent a couple hours a day or a week on this game I would want to be decent at it and be a part of the community.
That being said if you want to improve you should come by the doubles room on ps. Out of all the rooms I've been in(and I have been on ps a little over 2 years) the doubles room is hands down the funniest and the most laid back. http://play.pokemonshowdown.com/smogondoubles :]
Here are some helpful threads as well but all of the threads in the doubles forum are useful. If you have any questions feel free to ask. Hope I was of some help :3