Forretress @ Occa Berry  
Ability: Sturdy  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Spikes  
- Rapid Spin  
- Explosion  
- Payback  

Scizor @ Choice Scarf  
Ability: Technician  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- U-turn  
- Pursuit  
- Superpower  
- Bullet Punch  

Gyarados @ Leftovers  
Ability: Intimidate  
EVs: 156 HP / 128 Atk / 224 Spe  
Jolly Nature  
- Dragon Dance  
- Taunt  
- Waterfall  
- Stone Edge  

Shaymin @ Leftovers  
Ability: Natural Cure  
EVs: 252 HP / 60 SpA / 196 Spe  
Modest Nature  
IVs: 2 Atk / 30 Def  
- Leech Seed  
- Protect  
- Seed Flare  
- Hidden Power [Ice]  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 4 Atk / 252 SpD  
Gentle Nature  
- Stealth Rock  
- Lava Plume  
- Earth Power  
- Explosion  

Gengar @ Black Sludge  
Ability: Levitate  
EVs: 84 HP / 172 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Will-O-Wisp  
- Shadow Ball  
- Focus Blast