Palkia @ Wiki Berry  
Ability: Pressure  
EVs: 236 HP / 180 Def / 92 SpD  
Calm Nature  
- Flamethrower  
- Hydro Pump  
- Spacial Rend  
- Trick Room  

Calyrex-Ice @ Babiri Berry  
Ability: As One (Glastrier)  
EVs: 252 HP / 204 Atk / 52 SpD  
Brave Nature  
IVs: 18 Spe  
- Glacial Lance  
- High Horsepower  
- Trick Room  
- Protect  

Amoonguss @ Quick Claw  
Ability: Regenerator  
EVs: 236 HP / 172 Def / 100 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Pollen Puff  
- Spore  
- Rage Powder  
- Protect  

Incineroar @ Focus Sash  
Ability: Intimidate  
EVs: 244 HP / 4 Atk / 4 Def / 4 SpD / 252 Spe  
Jolly Nature  
- Fake Out  
- Flare Blitz  
- Parting Shot  
- Darkest Lariat  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 12 Def / 104 SpA / 140 SpD  
Modest Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Flash Cannon  
- Trick Room  
- Protect  

Kyogre @ Leftovers  
Ability: Drizzle  
EVs: 228 HP / 92 Def / 172 SpA / 12 SpD / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Origin Pulse  
- Ice Beam  
- Calm Mind  
- Protect