PBR Double battle team

[Nicku]

I think I need to say this before I start; I've posted this on Serebii Forums, but that didn't really help me much. So now I'm posting it here ...

Okay, this first thing I'm going to say is; I'm not really serious about team making, because 1. I do it for fun. 2. I do it because I like the Pokemon, and I don't care if their states sucks generally... But I'm still going to EV train them, right nature them and stuff like that...
It's first time I try to actually make a more 'serious' team, so I think I could need some help... XD

As I said; I do it for the Pokemon. Not for the moveset! I dedicate the Pokemon and then I choose the moves. Which could explain why I'm not that serious about it XD;

Small not-really-important-note: I'm going to use them in double battles and it'll be on pbr random battle wifi thingie. Wheee~ I think I'm going to meet a lots of Dialga/Palkia-ubers with them ... Yaya

Cherrim [Heat Rock]
Nature: Modest
EV: 6 HP \ 252 sAtk \ 252 Spd
- Sunny day [I know, Grass Pokemon Sunny day... The fire Pokemanz are gonna love me >_>; But Cherrim and Tropius ability only work in the sun, and yeah...]
- Protect [To take Tropius Earthquake]
- SolarBeam [Does I need to say anything? It work pretty great in sun xD; ]
- Grasswhistle​

Tropius [Life Orb]
--Chlorophyll
Nature: Adamant
EV: 6 HP \ 252 Atk \ 252 Spd
- Earthquake
- Roost / Synthesis [To restore damage from Life Orb and opponent of course, but I'm not sure, should I take Roost or Synthesis? Synthesis would work great with the weather but...]
- Leaf Blade
- Air Slash​

Castform [Any ideas?]
Nature: Any ideas?
EV: Any ideas?
- Weather Ball
- Rain Dance [Mostly to take Sunny Day down if I don't use Cherrim and Tropius anymore..]
- Ice Beam
- Any ideas?​

Luvdisc [Any ideas?]
Nature: Any ideas?
EV: Any ideas?
- Charm
- Toxic
- Aqua Ring
- Any ideas?​

Luxray [Choice Band]
--Intimidate
Nature: Adamant
EV: 6 HP \ 252 Atk \ 252 Spd
- Crunch
- Thunder Fang
- Fire Fang
- Ice Fang​

Venomoth [Any ideas?]
--Tinted Lens
Nature: Modest
EV: 6 HP \ 252 sAtk \ 252 Spd
- Bug Buzz
- Psychic [Not reaaally sure about this one :/ ]
- Poison Fang
- Sleep Powder / Stun Spore [um yeah, should I make the foe sleep or paralyzed? I've already got a sleep maker (Cherrim) but?]​

Of course the two grass 'mons are going together in double battles. And YES, I know they have big weakness to fire Pokemon with sunny day and their types, but whatever, two are better than a whole team with grass Pokemon... I think xD
Castform's Rain Dance is mostly to stop the sunny day, and because I need a water attack + I'd work with Luvdisc.
Luvdisc work together with Castform I think... I'll may change it to another water Pokemon instead of Luvdisc, but it was the first Pokemon my lil' brain could think of right now xD harharharhar .. har ha... ha......
Luxray, is just random or something. Go in. Intimidate them. Attack until the very end. Whee.
Venomoth is just ... a kinda filler I think.

So there they is~ Again it's my first self made, serious team... Please don't bite me if I made a 'Never use that move, on that Pokemon with that nature D:!' thingie..
I didn't fill some of them because I'm VERY unsure what to choose... Specially with the nature and EVs ... ^^;