Ho-Oh @ Mago Berry  
Ability: Pressure  
Level: 50  
EVs: 244 HP / 156 Atk / 20 SpA / 4 SpD / 84 Spe  
Adamant Nature  
- Brave Bird  
- Sacred Fire  
- Tailwind  
- Weather Ball  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
Level: 50  
EVs: 252 HP / 204 Def / 52 SpA  
Modest Nature  
IVs: 0 Atk  
- Water Spout  
- Origin Pulse  
- Ice Beam  
- Protect  

Gengar-Mega @ Gengarite  
Ability: Shadow Tag  
Level: 50  
EVs: 68 HP / 4 Def / 36 SpA / 148 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Will-O-Wisp  
- Taunt  
- Protect  

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

Incineroar @ Aguav Berry  
Ability: Intimidate  
Level: 50  
EVs: 236 HP / 236 SpD / 36 Spe  
Careful Nature  
- Fake Out  
- U-turn  
- Snarl  
- Snatch  

Ferrothorn @ Figy Berry  
Ability: Iron Barbs  
Level: 50  
EVs: 252 HP / 108 Atk / 148 SpD  
Sassy Nature  
IVs: 0 Spe  
- Gyro Ball  
- Power Whip  
- Leech Seed  
- Protect