Pokemon X competitive team build help?

[Typhlo9339]

I'm trying to build a pokemon team around Mega Mawile (Pokemon X), can anyone please help me by telling me:
1. Which pokemon I should use
2. What moves they should have
3. Their nature
4. Their abilities Also please note that I will be using this team for double battles.
Thanks in advance.

 

[Zeffy]

Quoting myself (again) because you're like the third person to do this. :)

We're not going to build a team for you because that beats the whole point of the teambuilding experience. You already know what you want so I suggest starting from there. I suggest selecting a couple of Pokemon that you know how to, or would like to know how to, utilize and build your team around that. This rather old but still pretty much applicable Smogon article should help you get started with competitive battling as a whole, and here's Smogon's XY Strategy Dex to provide you common sets for each Pokemon.

My suggestion is to pay attention to the bolded part of the quote and come back to us once you have compiled a list of Pokemon that you would like to use.

 

[Typhlo9339]

Well the reason I am asking for the whole team other than mega mawile is because I never actually used a Mawile. Of course I know that I should use a pokemon with rapid spin, a pokemon with stealth rock/spikes etc and a special attacker but, once again, I have never used a mawile, therefore I have no idea which pokemon work well alongside it.