Eternatus @ Life Orb  
Ability: Pressure  
EVs: 136 Def / 220 SpA / 152 Spe  
Modest Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Sludge Bomb  
- Flamethrower  
- Recover  

Magnezone @ Lucarionite  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Flash Cannon  
- Volt Switch  
- Steel Beam  

Solgaleo @ Metagrossite  
Ability: Full Metal Body  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sunsteel Strike  
- Psychic Fangs  
- Crunch  
- Morning Sun  

Groudon @ Leftovers  
Ability: Drought  
EVs: 252 HP / 116 Atk / 80 Def / 60 Spe  
Adamant Nature  
- Precipice Blades  
- Stone Edge  
- Swords Dance  
- Stealth Rock  

Milotic @ Sablenite  
Ability: Competitive  
EVs: 252 HP / 208 Def / 48 SpD  
Bold Nature  
- Scald  
- Flip Turn  
- Recover  
- Haze  

Entei @ Altarianite  
Ability: Inner Focus  
EVs: 160 HP / 252 Atk / 96 Spe  
Adamant Nature  
- Sacred Fire  
- Extreme Speed  
- Double-Edge  
- Stone Edge