Blacephalon @ Choice Specs  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Will-O-Wisp  
- Fire Blast  
- Shadow Ball  
- Knock Off  

Diancie-Mega @ Diancite  
Ability: Clear Body  
EVs: 124 Atk / 132 SpA / 252 Spe  
Naive Nature  
- Diamond Storm  
- Moonblast  
- Mystical Fire  
- Stealth Rock  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 68 Def / 192 Spe  
Bold Nature  
- Calm Mind  
- Taunt  
- Scald  
- Draining Kiss  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 12 HP / 252 Atk / 244 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Knock Off  
- Defog  

Ferrothorn @ Rocky Helmet  
Ability: Iron Barbs  
EVs: 252 HP / 24 Def / 232 SpD  
Careful Nature  
- Spikes  
- Knock Off  
- Leech Seed  
- Power Whip  

Weavile @ Heavy-Duty Boots  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Triple Axel  
- Knock Off  
- Ice Shard