Rayquaza @ Focus Sash  
Ability: Air Lock  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Protect  
- Dragon Ascent  
- Extreme Speed  
- Swords Dance  

Xerneas @ Power Herb  
Ability: Fairy Aura  
Level: 50  
EVs: 12 HP / 180 Def / 124 SpA / 4 SpD / 188 Spe  
Modest Nature  
IVs: 0 Atk  
- Protect  
- Geomancy  
- Moonblast  
- Dazzling Gleam  

Incineroar @ Aguav Berry  
Ability: Intimidate  
Level: 50  
EVs: 236 HP / 4 Atk / 20 Def / 244 SpD / 4 Spe  
Careful Nature  
- Fake Out  
- Flare Blitz  
- Darkest Lariat  
- U-turn  

Landorus-Therian @ Groundium Z  
Ability: Intimidate  
Level: 50  
EVs: 108 Atk / 148 SpD / 252 Spe  
Jolly Nature  
- Protect  
- Earthquake  
- U-turn  
- Rock Tomb  

Amoonguss @ Occa Berry  
Ability: Regenerator  
Level: 50  
EVs: 244 HP / 76 Def / 188 SpD  
Sassy Nature  
IVs: 0 Atk  
- Spore  
- Rage Powder  
- Grass Knot  
- Clear Smog  

Tapu Fini @ Wiki Berry  
Ability: Misty Surge  
Level: 50  
EVs: 244 HP / 36 Def / 4 SpA / 84 SpD / 140 Spe  
Calm Nature  
IVs: 0 Atk  
- Heal Pulse  
- Light Screen  
- Icy Wind  
- Nature's Madness