Tapu Koko @ Life Orb  
Ability: Magic Guard  
EVs: 36 HP / 252 SpA / 220 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Iron Defense  
- Dazzling Gleam  
- Roost  

Talonflame @ Life Orb  
Ability: Magic Guard  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Will-O-Wisp  
- Brave Bird  
- Roost  
- Swords Dance  

Jirachi @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
- Future Sight  
- Iron Head  
- U-turn  
- Icy Wind  

Mandibuzz (F) @ Heavy-Duty Boots  
Ability: Flash Fire  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
IVs: 30 Spe  
- Foul Play  
- U-turn  
- Defog  
- Roost  

Mew @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Soft-Boiled  
- Ice Beam  
- Stored Power  

Ferrothorn @ Leftovers  
Ability: Regenerator  
EVs: 252 HP / 44 Def / 212 SpD  
Impish Nature  
- Swords Dance  
- Power Whip  
- Knock Off  
- Stealth Rock