Thundurus (M) @ Electric Gem  
Ability: Prankster  
Level: 50  
EVs: 4 HP / 252 SpA / 252 Spe  
Hasty Nature  
- Thunderbolt  
- Hidden Power [Ice]  
- Thunder Wave  
- U-turn  

Heatran @ Fire Gem  
Ability: Flash Fire  
Level: 50  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 2 Atk / 30 Def  
- Fire Blast  
- Hidden Power [Ice]  
- Earth Power  
- Eruption  

Breloom @ Focus Sash  
Ability: Technician  
Level: 50  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Spore  
- Mach Punch  
- Bullet Seed  
- Swords Dance  

Conkeldurr @ Lum Berry  
Ability: Iron Fist  
Level: 50  
EVs: 60 HP / 252 Atk / 4 Def / 180 SpD / 12 Spe  
Adamant Nature  
- Hammer Arm  
- Ice Punch  
- Mach Punch  
- Thunder Punch  

Garchomp @ Choice Scarf  
Ability: Rough Skin  
Level: 50  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Outrage  
- Earthquake  
- Stone Edge  
- Sleep Talk  

Cresselia (F) @ Sitrus Berry  
Ability: Levitate  
Level: 50  
EVs: 244 HP / 228 Def / 36 SpD  
Calm Nature  
IVs: 0 Atk  
- Trick Room  
- Lunar Dance  
- Psychic  
- Ice Beam