ou team

Altaria-Mega @ Altarianite
Ability: Cloud Nine
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Return
- Dragon Dance
- Roost
- Earthquake

Heatran @ Air Balloon
Ability: Flash Fire
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
- Taunt
- Magma Storm
- Stone Edge
- Earth Power

Skarmory @ Rocky Helmet
Ability: Sturdy
EVs: 252 HP / 252 Def / 4 SpD
Impish Nature
- Counter
- Roost
- Defog
- Stealth Rock

Chansey @ Eviolite
Ability: Natural Cure
EVs: 4 HP / 252 Def / 252 SpD
Impish Nature
- Heal Bell
- Soft-Boiled
- Seismic Toss
- Thunder Wave