Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Meteor Mash  
- Hammer Arm  
- Thunder Punch  
- Ice Punch  

Latias (F) @ Choice Scarf  
Ability: Levitate  
EVs: 200 HP / 116 SpA / 192 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Healing Wish  
- Defog  
- Thunder Wave  

Bisharp @ Life Orb  
Ability: Defiant  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Knock Off  
- Iron Head  
- Sucker Punch  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
EVs: 240 HP / 176 Def / 92 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Dragon Tail  
- Fire Blast  

Azumarill @ Sitrus Berry  
Ability: Huge Power  
EVs: 156 HP / 252 Atk / 100 Spe  
Adamant Nature  
- Belly Drum  
- Aqua Jet  
- Play Rough  
- Knock Off  

Thundurus @ Leftovers  
Ability: Prankster  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 Def  
- Nasty Plot  
- Thunderbolt  
- Hidden Power [Ice]  
- Focus Blast