Groudon @ Lum Berry  
Ability: Drought  
Level: 50  
EVs: 252 HP / 252 Atk / 6 Def  
Brave Nature  
IVs: 0 Spe  
- Earth Power  
- Rock Slide  
- Swords Dance  
- Protect  

Jumpluff @ Focus Sash  
Ability: Chlorophyll  
Level: 50  
EVs: 252 HP / 6 SpD / 252 Spe  
Jolly Nature  
- Sleep Powder  
- Encore  
- Bounce  
- Protect  

Dialga @ Sitrus Berry  
Ability: Pressure  
Level: 50  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Dragon Pulse  
- Flamethrower  
- Trick Room  
- Protect  

Abomasnow @ Life Orb  
Ability: Snow Warning  
Level: 50  
EVs: 252 HP / 248 SpA / 4 SpD  
Modest Nature  
IVs: 30 Atk / 30 SpA / 2 Spe  
- Blizzard  
- Grass Knot  
- Hidden Power [Fire]  
- Protect  

Mewtwo @ Iron Ball  
Ability: Pressure  
Level: 50  
EVs: 252 HP / 42 Atk / 4 Def / 212 SpD  
Sassy Nature  
- Self-Destruct  
- Trick Room  
- Blizzard  
- Protect  

Parasect @ Yache Berry  
Ability: Dry Skin  
Level: 50  
EVs: 252 HP / 252 Atk / 6 SpD  
Brave Nature  
- Spore  
- Seed Bomb  
- X-Scissor  
- Protect