Rayquaza-Mega @ Assault Vest  
Ability: Delta Stream  
Level: 50  
EVs: 108 HP / 36 Atk / 4 Def / 108 SpD / 252 Spe  
Adamant Nature  
- Dragon Ascent  
- Extreme Speed  
- Earth Power  
- Crunch  

Xerneas @ Power Herb  
Ability: Fairy Aura  
Level: 50  
EVs: 116 HP / 212 Def / 44 SpA / 12 SpD / 124 Spe  
Modest Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Moonblast  
- Geomancy  
- Protect  

Tapu Fini @ Wiki Berry  
Ability: Misty Surge  
Level: 50  
EVs: 252 HP / 108 Def / 52 SpA / 92 SpD / 4 Spe  
Calm Nature  
IVs: 0 Atk  
- Icy Wind  
- Scald  
- Nature's Madness  
- Light Screen  

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

Crobat @ Focus Sash  
Ability: Inner Focus  
Level: 50  
EVs: 252 HP / 4 SpD / 252 Spe  
Jolly Nature  
- Super Fang  
- Taunt  
- Tailwind  
- Haze  

Amoonguss @ Payapa Berry  
Ability: Regenerator  
Level: 50  
EVs: 252 HP / 180 Def / 76 SpD  
Sassy Nature  
IVs: 0 Atk  
- Grass Knot  
- Clear Smog  
- Spore  
- Rage Powder