Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
Level: 50  
EVs: 236 HP / 20 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Water Spout  
- Scald  
- Thunder  
- Protect  

Palkia @ Roseli Berry  
Ability: Pressure  
Level: 50  
EVs: 252 HP / 116 Def / 76 SpA / 64 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Spacial Rend  
- Earth Power  
- Trick Room  
- Protect  

Tapu Koko @ Choice Specs  
Ability: Electric Surge  
Level: 50  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Thunderbolt  
- Volt Switch  
- Dazzling Gleam  
- Sky Drop  

Incineroar @ Incinium Z  
Ability: Intimidate  
Level: 50  
EVs: 244 HP / 172 Atk / 92 SpD  
Brave Nature  
IVs: 0 Spe  
- Flare Blitz  
- Darkest Lariat  
- U-turn  
- Fake Out  

Abomasnow-Mega @ Abomasite  
Ability: Soundproof  
Level: 50  
EVs: 252 HP / 20 Def / 236 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Blizzard  
- Water Pulse  
- Grass Knot  
- Protect  

Stakataka @ Safety Goggles  
Ability: Beast Boost  
Level: 50  
EVs: 212 HP / 252 Atk / 44 SpD  
Brave Nature  
IVs: 0 Spe  
- Gyro Ball  
- Rock Slide  
- Trick Room  
- Skill Swap