Magearna @ Manectite  
Ability: Soul-Heart  
EVs: 252 HP / 128 SpA / 128 SpD  
Modest Nature  
IVs: 0 Atk  
- Ice Beam  
- Flash Cannon  
- Fleur Cannon  
- Volt Switch  

Starmie @ Altarianite  
Ability: Natural Cure  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Tri Attack  
- Rapid Spin  
- Hydro Pump  
- Ice Beam  

Jirachi @ Absolite  
Ability: Serene Grace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Stealth Rock  
- U-turn  
- Doom Desire  
- Psychic 
 
Mandibuzz (F) @ Sablenite  
Ability: Overcoat  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Roost  
- Foul Play  
- Whirlwind  
- Toxic  

Kyurem @ Heracronite  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Scale Shot  
- Dragon Dance  
- Icicle Spear  
- Stone Edge  

Terrakion @ Lopunnite  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stone Edge  
- Iron Head  
- Close Combat  
- Earthquake