Eternatus @ Eject Button  
Ability: Pressure  
EVs: 240 HP / 252 SpD / 16 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Sludge Bomb  
- Mystical Fire  
- Recover  

Kyogre @ Choice Specs  
Ability: Drizzle  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Origin Pulse  
- Ice Beam  
- Thunder  

Solgaleo @ Venusaurite  
Ability: Full Metal Body  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Thunder Wave  
- Sunsteel Strike  
- Teleport  
- Morning Sun  

Ho-Oh @ Gyaradosite  
Ability: Regenerator  
EVs: 248 HP / 192 Def / 52 SpD / 16 Spe  
Impish Nature  
- Sacred Fire  
- Roost  
- Thunder Wave  
- Defog  

Landorus-Therian (M) @ Salamencite  
Ability: Intimidate  
EVs: 252 HP / 168 Def / 88 Spe  
Impish Nature  
IVs: 24 Spe  
- Earthquake  
- Body Slam  
- Stealth Rock  
- U-turn  

Palkia @ Swampertite  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Liquidation  
- Bulk Up  
- Stone Edge  
- Scale Shot