Tyranitar @ Chople Berry  
Ability: Sand Stream  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Rock Slide  
- Pursuit  
- Low Kick  
- Stealth Rock  

Tornadus (M) @ Flying Gem  
Ability: Defiant  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Acrobatics  
- Superpower  
- U-turn  
- Protect  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 68 SpD / 188 Spe  
Adamant Nature  
- Earthquake  
- Stone Edge  
- Superpower  
- U-turn  

Mew @ Sitrus Berry  
Ability: Synchronize  
EVs: 136 HP / 120 SpA / 252 Spe  
Timid Nature  
- Fake Out  
- Psychic  
- Flamethrower  
- Thunder Wave  

Metagross @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 240 Atk / 16 Spe  
Adamant Nature  
- Meteor Mash  
- Earthquake  
- Substitute  
- Protect  

Jellicent @ Sitrus Berry  
Ability: Water Absorb  
EVs: 252 HP / 112 Def / 144 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Toxic  
- Recover  
- Trick Room