Lickilicky (M) @ Choice Band
Ability: Cloud Nine
EVs: 160 HP / 252 Atk / 48 Def / 48 SpD
Brave Nature
- Hammer Arm
- Power Whip
- Earthquake
- Return
This is my weather killer Licky, it can really mess up any weather instigator. Hammer Arm works for Tyranitar and Abomasnow, and provides a 5-type coverage (including Ferrothorn and Blissey). Power Whip can take care of Hippowdon or Politoed (or Kyogre and Groudon, but let's be real). Earthquake demolishes Ninetales, while providing the best physical move in the game. Return is for STAB, and with Choice Band, it can provide some serious damage.
Cloud Nine ensures you don't get OHKO'd by STAB weather boosted moves and Licky doesn't take residual damage from Sandstorm and Hail. EVs: Max out its attack, and even out the defenses with the rest of your EVs.
This guy is best used on your own weather teams, as it stops the opposing team from keeping their weather around, and you can set up your own freely. Given Licky's low Speed and wide coverage, he actually makes a decent Choice Bander regardless of opposing weather.