Bisharp @ Blackglasses
Ability: Defiant
EVs: 252 Atk / 52 SpD / 204 Spe
Adamant Nature
- Knock Off
- Iron Head
- Sucker Punch
- Pursuit
Standard trapper Bisharp. 52 SpD is supposed to let him take hidden power fires better. Bisharp lets you beat opposing Gengar and more importantly Latis, Starmie & most Togekiss. Life orb is an option to guarantee ohko on defensive Togekiss, though usually not necessary.
I said i would do my own nom but it was gonna be Bisharp anyway... basically it beats Victini 1v1, it Knocks Off Dragalge doing a lot of damage and removing Black Sludge which lets Gengar essentially sweep - it's got great synergy with Gengar as Gengar beats the main Bisharp stop in Chesnaught, but the only problem I see is opposing Bisharp. If we're trying to make it as hard to counter as possible, I would suggest Low Kick over Pursuit, and I guess if we're doing that a Life Orb would be helpful. I don't see the need to trap Victini when Garchomp is basically a guaranteed free switch anyway, and plus the fact that you're forced into 50/50s with either pursuit or Sucker, because if Victini stays in and V-Creates:
252+ Atk Black Glasses Bisharp Pursuit vs. 0 HP / 0 Def Victini: 168-200 (49.2 - 58.6%) -- 98.4% chance to 2HKO
you'll die even if it has got a speed drop so you can outspeed.
Low Kick also hits things like Ferrothorn and Heatran for much more damage, much more likely to KO any T-tar variant, and so on.
Bisharp in general leaves the team weak to Keldeo though, and the fact that team 2 can afford to run an offensive counter would be pretty annoying considering they can then run two offensive Pokemon in one go. However, I'd say Bisharp really fits in atm, so it's probably got my vote unless someone convinces me otherwise.