Solgaleo @ Metagrossite  
Ability: Full Metal Body  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Sunsteel Strike  
- Psychic Fangs  
- Flare Blitz  
- Crunch  

Eternatus @ Metronome  
Ability: Pressure  
EVs: 220 Def / 56 SpA / 232 Spe  
Modest Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Sludge Bomb  
- Flamethrower  
- Recover  

Milotic @ Slowbronite  
Ability: Competitive  
EVs: 248 HP / 252 Def / 8 SpA  
Relaxed Nature  
IVs: 0 Atk  
- Scald  
- Ice Beam  
- Haze  
- Recover  

Blissey (F) @ Sablenite  
Ability: Natural Cure  
EVs: 252 Def / 252 SpA / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Shadow Ball  
- Icy Wind  
- Soft-Boiled  
- Teleport  

Entei @ Altarianite  
Ability: Inner Focus  
EVs: 252 Atk / 212 Def / 44 Spe  
Adamant Nature  
- Sacred Fire  
- Extreme Speed  
- Crush Claw  
- Howl  

Excadrill @ Heracronite  
Ability: Mold Breaker  
EVs: 72 HP / 252 Atk / 184 Spe  
Adamant Nature  
- Earthquake  
- Rock Blast  
- Swords Dance  
- Rapid Spin