Latias (F) @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Defog  
- Healing Wish  
- Draco Meteor  

Mew @ Leftovers  
Ability: Synchronize  
EVs: 252 HP / 120 SpD / 136 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Will-O-Wisp  
- Psychic  
- Roost  

Latios (M) @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Draco Meteor  
- Thunderbolt  
- Surf  

Slowbro @ Colbur Berry  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Thunder Wave  
- Scald  
- Slack Off  
- Fire Blast  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 252 HP / 148 SpD / 108 Spe  
Careful Nature  
- U-turn  
- Stealth Rock  
- Zen Headbutt  
- Thunder Wave  

Metagross @ Choice Band  
Ability: Clear Body  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Meteor Mash  
- Hammer Arm  
- Bullet Punch  
- Earthquake