Kyurem-Black @ Choice Band  
Ability: Teravolt  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Outrage  
- Dragon Claw  
- Sleep Talk  

Hitmontop (M) @ Fighting Gem  
Ability: Intimidate  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Close Combat  
- Fake Out  
- Feint  
- Helping Hand  

Thundurus @ Sitrus Berry  
Ability: Prankster  
EVs: 252 HP / 60 Def / 176 SpD / 20 Spe  
Calm Nature  
IVs: 2 Atk / 30 Def  
- Thunderbolt  
- Thunder Wave  
- Taunt  
- Hidden Power [Ice]  

MINE (Amoonguss) @ Sitrus Berry  
Ability: Regenerator  
EVs: 252 HP / 64 Def / 192 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Spore  
- Rage Powder  
- Giga Drain  
- Protect  

Metagross @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 252 Atk / 4 Spe  
Adamant Nature  
- Substitute  
- Meteor Mash  
- Zen Headbutt  
- Protect  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- U-turn  
- Stone Edge  
- Superpower