Rayquaza-Mega @ Assault Vest  
Ability: Delta Stream  
Level: 50  
EVs: 196 HP / 44 Atk / 12 SpA / 4 SpD / 252 Spe  
Hasty Nature  
- Dragon Ascent  
- Extreme Speed  
- Earth Power  
- Crunch  

Solgaleo @ Solganium Z  
Ability: Full Metal Body  
Level: 50  
EVs: 36 HP / 220 Atk / 252 SpD  
Adamant Nature  
IVs: 15 Spe  
- Sunsteel Strike  
- Superpower  
- Trick Room  
- Protect  

Tapu Fini @ Wiki Berry  
Ability: Misty Surge  
Level: 50  
EVs: 244 HP / 188 Def / 76 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Nature's Madness  
- Heal Pulse  
- Light Screen  

Tapu Koko @ Iapapa Berry  
Ability: Electric Surge  
Level: 50  
EVs: 244 HP / 4 Atk / 4 Def / 100 SpD / 156 Spe  
Jolly Nature  
- Wild Charge  
- Nature's Madness  
- Volt Switch  
- Protect  

Incineroar @ Figy Berry  
Ability: Intimidate  
Level: 50  
EVs: 236 HP / 252 SpD / 20 Spe  
Careful Nature  
- Flare Blitz  
- Snarl  
- U-turn  
- Fake Out  

Gastrodon @ Expert Belt  
Ability: Storm Drain  
Level: 50  
EVs: 148 HP / 92 Def / 252 SpA / 12 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Surf  
- Earth Power  
- Ice Beam  
- Protect