Rayquaza-Mega @ Aguav Berry  
Ability: Delta Stream  
Level: 50  
EVs: 236 HP / 20 SpD / 252 Spe  
Adamant Nature  
- Dragon Ascent  
- Extreme Speed  
- Swords Dance  
- Protect  

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  

Tapu Koko @ Fairium Z  
Ability: Electric Surge  
Level: 50  
EVs: 116 HP / 140 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nature's Madness  
- Electroweb  
- Sky Drop  
- Volt Switch  

Incineroar @ Figy Berry  
Ability: Intimidate  
Level: 50  
EVs: 236 HP / 244 SpD / 28 Spe  
Careful Nature  
- Flare Blitz  
- Crunch  
- Fake Out  
- U-turn  

Metagross-Mega @ Metagrossite  
Ability: Clear Body  
Level: 50  
EVs: 156 HP / 164 Atk / 4 Def / 4 SpD / 180 Spe  
Jolly Nature  
- Meteor Mash  
- Bullet Punch  
- Stomping Tantrum  
- Protect  

Celesteela @ Leftovers  
Ability: Beast Boost  
Level: 50  
EVs: 252 HP / 124 Atk / 132 SpD  
Adamant Nature  
IVs: 4 SpA  
- Heavy Slam  
- Leech Seed  
- Wide Guard  
- Protect