Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Diamond Storm  
- Moonblast  
- Earth Power  
- Protect  

Victini @ Choice Scarf  
Ability: Victory Star  
EVs: 36 HP / 224 Atk / 248 Spe  
Jolly Nature  
- V-create  
- U-turn  
- Bolt Strike  
- Final Gambit  

Landorus-Therian @ Groundium Z  
Ability: Intimidate  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Earthquake  
- Stealth Rock  
- Rock Slide  
- U-turn  

Ninetales-Alola (F) @ Focus Sash  
Ability: Snow Warning  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Blizzard  
- Freeze-Dry  
- Aurora Veil  
- Encore  

Zapdos @ Mago Berry  
Ability: Static  
EVs: 164 HP / 32 Def / 128 SpA / 184 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunderbolt  
- Heat Wave  
- Tailwind  
- Roost  

Ferrothorn (F) @ Chople Berry  
Ability: Iron Barbs  
Happiness: 0  
EVs: 252 HP / 204 Atk / 52 Def  
Brave Nature  
IVs: 0 Spe  
- Power Whip  
- Protect  
- Leech Seed  
- Gyro Ball