OU team building

Torterra @ Rocky Helmet
Ability: Shell Armor
Shiny: Yes
EVs: 252 HP / 4 Atk / 252 Def
Impish Nature
- Leech Seed
- Toxic
- Earthquake
- Synthesis

Heatran @ Leftovers
Ability: Flash Fire
EVs: 252 HP / 4 SpA / 252 SpD
Calm Nature
- Lava Plume
- Stealth Rock
- Will-O-Wisp
- Roar

Suicune @ Leftovers
Ability: Pressure
Shiny: Yes
EVs: 252 HP / 252 Def / 4 SpA
Bold Nature
- Calm Mind
- Rest
- Sleep Talk
- Scald

Scizor @ Scizorite
Ability: Technician
EVs: 252 HP / 4 Atk / 252 Def
Impish Nature
- Swords Dance
- Bullet Punch
- Roost
- Defog