Tapu Koko @ Assault Vest  
Ability: Electric Surge  
Level: 50  
EVs: 76 HP / 4 Def / 68 SpA / 212 SpD / 148 Spe  
Timid Nature  
IVs: 0 Atk  
- Discharge  
- Nature's Madness  
- Dazzling Gleam  
- Volt Switch  

Salamence-Mega @ Salamencite  
Ability: Aerilate  
Level: 50  
EVs: 36 HP / 252 SpA / 220 Spe  
Timid Nature  
IVs: 0 Atk  
- Hyper Voice  
- Draco Meteor  
- Tailwind  
- Protect  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Level: 50  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Precipice Blades  
- Fire Punch  
- Eruption  
- Protect  

Xerneas @ Power Herb  
Ability: Fairy Aura  
Level: 50  
EVs: 252 HP / 108 Def / 148 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Dazzling Gleam  
- Geomancy  
- Protect  

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

Amoonguss @ Occa Berry  
Ability: Regenerator  
Level: 50  
EVs: 236 HP / 76 Def / 196 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Spore  
- Rage Powder  
- Grass Knot  
- Clear Smog