Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
EVs: 240 HP / 16 Atk / 204 Def / 48 Spe  
Adamant Nature  
- Earthquake  
- Stealth Rock  
- U-turn  
- Explosion  

Serperior @ Rocky Helmet  
Ability: Contrary  
EVs: 112 HP / 144 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 Def  
- Leaf Storm  
- Hidden Power [Ice]  
- Glare  
- Taunt  

Thundurus @ Rocky Helmet  
Ability: Prankster  
EVs: 8 HP / 160 Def / 88 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 Def  
- Taunt  
- Volt Switch  
- Hidden Power [Ice]  
- Focus Blast  

Gyarados-Mega @ Gyaradosite  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Taunt  
- Waterfall  
- Crunch  

Bisharp @ Black Glasses  
Ability: Defiant  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Knock Off  
- Swords Dance  
- Iron Head  
- Sucker Punch  

Manaphy @ Sitrus Berry  
Ability: Hydration  
EVs: 72 HP / 252 SpA / 184 Spe  
Timid Nature  
IVs: 0 Atk  
- Tail Glow  
- Surf  
- Ice Beam  
- Energy Ball