Kyogre @ Choice Scarf  
Ability: Drizzle  
Level: 50  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Scald  
- Ice Beam  
- Thunder  

Rayquaza @ Focus Sash  
Ability: Air Lock  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Dragon Ascent  
- Extreme Speed  
- Swords Dance  
- Protect  

Tapu Koko @ Fairium Z  
Ability: Electric Surge  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Dazzling Gleam  
- Thunderbolt  
- U-turn  
- Protect  

Incineroar @ Assault Vest  
Ability: Intimidate  
Level: 50  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Flare Blitz  
- Darkest Lariat  
- U-turn  
- Fake Out  

Tsareena (F) @ Grassium Z  
Ability: Queenly Majesty  
Level: 50  
EVs: 252 HP / 188 Atk / 68 SpD  
Brave Nature  
- Power Whip  
- Low Kick  
- Feint  
- Helping Hand  

Aegislash @ Ghostium Z  
Ability: Stance Change  
Level: 50  
EVs: 252 HP / 4 Atk / 252 SpA  
Quiet Nature  
IVs: 0 Spe  
- Gyro Ball  
- Shadow Ball  
- Wide Guard  
- King's Shield