Just had an interesting battle on Showdown OU Beta ladder. I use my actual Pokemon Y team.
Avalugg @ Leftovers
Ability: Sturdy
EVs: 252 Def / 252 HP / 4 Atk
Relaxed Nature
- Rapid Spin
- Recover
- Avalanche
- Curse
Charizard-Mega-Y @ Charizardite Y
Ability: Drought
EVs: 252 SAtk / 252 Spd / 4 HP
Timid Nature
- Fire Blast
- Solar Beam
- Dragon Pulse
- Air Slash
Azumarill @ Sitrus Berry
Ability: Huge Power
EVs: 252 HP / 252 Atk / 4 Spd
Adamant Nature
- Belly Drum
- Aqua Jet
- Play Rough
- Superpower
Venusaur @ Black Sludge
Ability: Chlorophyll
EVs: 252 SAtk / 252 Spd / 4 HP
Modest Nature
- Growth
- Giga Drain
- Sludge Bomb
- Sleep Powder
Espeon @ Light Clay
Ability: Magic Bounce
EVs: 252 Spd / 252 HP / 4 SAtk
Timid Nature
- Reflect
- Light Screen
- Psyshock
- Grass Knot
Scizor @ Leftovers
Ability: Technician
EVs: 252 Atk / 252 HP / 4 Def
Adamant Nature
- Swords Dance
- Bullet Punch
- Pursuit
- Roost
The idea is to lead with Espeon, who immediately sets up Reflect and Light Screen. Then I look at the opponent's Pokemons. If there are no fire-types, I will bring out Scizor and Sword Dance to victory.
If there are fire-types, I will either use Azumarill and Belly Drum or Mega Charizard Y to remove any counters to Scizor. Sometimes I save Charizard Y for common steel-types such as Aegislash, Skarmory, Klefki, and Ferrothorn.
Venusaur takes advantage of the sun and walls water-types after they take the bait by Charizard Y. Avalugg is there to clear entry hazards but he is useless against spinblocker like Gengar plus I have three Pokemons weak to fire (Scizor, Venusaur, and Avalugg) so I am considering to change Avalugg to Tentacruel.
Below is the battle that's worth highlight as it's not a straightforward one-sided sweep:
http://pokemonshowdown.com/replay/oubeta-68045165Any advise is appreciated.
EDIT: Another battle that was quite close:
http://pokemonshowdown.com/replay/oubeta-68051993