Heheh. Worried, Akroma? :p
Hmmm. I would go with Scizor for my poke, but I don't see how I could justify it. I suppose it's metal, so the urban route would work. But that's a fourth physical attacker, when it's already a bit ridiculous. Bloody trick room not working with many special attackers. >.>
Glaceon might work. But at the same time, I'm wanting a good fast attacker so I can have someone outside of trick room. Hmmmm. This is difficult. Espeon would fit the bill well, if I wasn't worried about compounding my weaknesses to Dark and Ghost. Not being able to get legendaries puts a damper on things.
I could, of course, aim to be a dick and use Ditto. For the lulz. Or Slowbro; he's fairly good on Trick Room teams, as far as I know, though I already have a water type, and again it would compound my dark/ghost weakness, which i want to put off as long as possible. And of course, I'm away from water now so I sorta missed my chance.
Ampharos could possibly work well, though I get the feeling she NEEDS a mega-stone to be effective. Plus, I have no idea where she lives. Porygon2 could be fun to play around with, and fits well.
Reuniclus is certainly an option, or at least Duosion. Works well in Trick Room, good ability, only problem is the whole 'Hey look I'm still a psychic type'.
Weavile's definitely fast, but again, physical. Tangrowth would be hilarious to use as a mixed attacker(super bulky physically too, but I need a special tank...)
Aurorus would fit, give me stealth rock(presumably) and be quite fun, I think.
SO MANY OPTIONS