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

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Gyro Ball  
- Knock Off  
- Leech Seed  
- Spikes  

Greninja @ Choice Scarf  
Ability: Protean  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- U-turn  
- Low Kick  
- Rock Slide  
- Ice Beam  

Marowak-Alola @ Thick Club  
Ability: Rock Head  
EVs: 40 HP / 252 Atk / 216 Spe  
Adamant Nature  
- Flare Blitz  
- Shadow Bone  
- Earthquake  
- Will-O-Wisp  

Thundurus (M) @ Flyinium Z  
Ability: Defiant  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Wild Charge  
- Fly  
- Superpower  
- Knock Off  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 208 Def / 48 Spe  
Impish Nature  
- Earthquake  
- Hidden Power [Ice]  
- U-turn  
- Stealth Rock