Rayquaza-Mega @ Choice Band  
Ability: Delta Stream  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Dragon Ascent  
- Extreme Speed  
- Dragon Claw  
- Crunch  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
Level: 50  
EVs: 244 HP / 4 Def / 4 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Origin Pulse  
- Ice Beam  
- Protect  

Gengar-Mega @ Gengarite  
Ability: Shadow Tag  
Level: 50
EVs: 60 HP / 4 Def / 188 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Substitute  
- Hidden Power [Water]  
- Protect  

Tapu Koko @ Fairium Z  
Ability: Electric Surge  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Volt Switch  
- Protect  

Incineroar @ Incinium Z  
Ability: Intimidate  
Level: 50  
EVs: 236 HP / 4 Atk / 4 Def / 236 SpD / 28 Spe  
Adamant Nature  
- Fake Out  
- Flare Blitz  
- U-turn  
- Darkest Lariat  

Ferrothorn @ Assault Vest  
Ability: Iron Barbs  
Level: 50  
EVs: 252 HP / 252 Atk / 4 Def  
Brave Nature  
IVs: 0 Spe  
- Power Whip  
- Gyro Ball  
- Knock Off  
- Bulldoze