Tyranitar @ Chople Berry  
Ability: Sand Stream  
EVs: 252 HP / 124 Atk / 36 Def / 96 SpD  
Adamant Nature  
- Rock Slide  
- Crunch  
- Stealth Rock  
- Superpower  

Metagross @ Lum Berry  
Ability: Clear Body  
EVs: 200 HP / 248 Atk / 60 Spe  
Adamant Nature  
- Zen Headbutt  
- Meteor Mash  
- Protect  
- Bullet Punch  

Thundurus @ Electric Gem  
Ability: Prankster  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 Def  
- Thunderbolt  
- Hidden Power [Ice]  
- Thunder Wave  
- Protect  

Latios @ Life Orb  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Draco Meteor  
- Psyshock  
- Hidden Power [Fire]  
- Protect  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 84 HP / 252 Atk / 172 Spe  
Adamant Nature  
- Earthquake  
- Superpower  
- U-turn  
- Stone Edge  

Jellicent (M) @ Sitrus Berry  
Ability: Water Absorb  
EVs: 252 HP / 100 Def / 156 SpD  
Sassy Nature  
IVs: 0 Atk  
- Scald  
- Will-O-Wisp  
- Recover  
- Trick Room