I decided to make an account here to post my team, since I was also eager enough to plan a team for W2/B2. I may stick around to leave and respond to feedback. Anyway, so here is my
White 2 Team:
Serperior @ -----
Coil / Swords Dance (If I can get SD before the Elite four)
Leaf Blade
Return
Aqua Tail / Dragon Tail / Giga Drain (AT for Fire types; DT for phasing Haxorus/Hydreigon; Giga Drain for sapping set-up bait if convenient)
*A rather overused set for Serperior, but I love serperior because of his great stat spread + the ability to pump his attack (hopefully w/Swords Dance)
Starmie @Expert Belt
Surf
Ice Beam
Thunderbolt
Psychic
*Self-Explanatory. It hits fast and hard; and honestly, I get barely any opportunities to use this pre-E4. It should be a breeze to use for the last gyms to beat and for alot of E4 pokes prone to this kind of coverage.
Crobat @-----
Cross Poison
Fly
Confuse Ray
X-Scissor
*Crobat can be obtained early and he also makes great use of Fly in conjunction with confuse ray. It's primarily luck, but there are times that the opponent will hurt itself while I'm flying in the air; otherwise, I still dodge his hit. When the odds are with me, this strategy does me wonders (Which I may have to resort to for Hydreigon). Cross-Poison is for reliable Stab, and X-scissor is for Psychics and Darks (like Hydreigon). I'll let someone else handle steel-types.
Metagross @ -----
Meteor Mash
Hammer Arm
Zen Headbutt / Psychic / Shadow Ball
Bullet Punch / Agility
*Metagross comes very late, but that gives me advantages: 1) I get Metagross fully evolved after a rare candy 2) I have room for an HM slave throughout the game. For his moveset, I don't have earthquake until later, but Meteor Mash is for good stab, Hammer Arm for Dark-Types (Hydreigon if i have to), and Zen Headbutt/Psychic for another Stab move (Fighting types will likely be swept by Starmie). My last moveslot will be used for either Bullet Punch for priority or Agility for sweeping possibilities.
I may consider tutor moves when I realize how easy or difficult it is to find shards.
Conkeldurr @ Flame Orb
Bulk Up
Drain Punch
Facade
Stone Edge / Payback
*I have a 3DS and a DS so I should have access to trading. How I see it, not only will he destroy the E4 Dark team, he will be my counter for Iris' Haxorus. I'll use Bulk-up as Haxorus Dragon Dances, activating my flame Orb + Guts. I am confident that I'll survive whatever Haxorus throws at me and I'll drain punch him once or twice (I wish I had Mach Punch). If I face other Pokes, I'll also have Facade or Stone Edge to rack up damage.
Also, I believe the flame orb is on W2 so that is the game I plan on using this team on.
Arcanine @ ------
Flare Blitz
Crunch
Wild Charge
Flamethrower (Later Replace with overheat)
*I chose arcanine over chandelure mainly for the purpose of supporting Snivy/Servine for the poison and bug gym, since it would be a pain in the butt for him on his own. It leaves my team heavy-weighted towards physical attacks, so I'll keep flamethrower on Arcanine to support starmie; and possibly use Psychic on Metagross. I know how good of a move Extremespeed is, but I feel like the trainers are going to be jerks and use full-restores anyway.
Feedback from anyone would be appreciated, about the team overall and for my last team slot.