Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 184 HP / 20 Atk / 52 SpA / 252 Spe  
Naive Nature  
- Diamond Storm  
- Moonblast  
- Earth Power  
- Protect  

Gothitelle @ Rocky Helmet  
Ability: Shadow Tag  
EVs: 252 HP / 136 Def / 120 SpD  
Bold Nature  
IVs: 0 Atk  
- Psychic  
- Taunt  
- Helping Hand  
- Protect  

Gastrodon-East @ Rocky Helmet  
Ability: Storm Drain  
EVs: 252 HP / 196 Def / 60 SpA  
Modest Nature  
IVs: 0 Atk  
- Earth Power  
- Ice Beam  
- Recover  
- Protect  

Genesect @ Choice Scarf  
Ability: Download  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Ice Beam  
- Flamethrower  
- U-turn  
- Iron Head  

Talonflame @ Choice Band  
Ability: Gale Wings  
EVs: 248 HP / 252 Atk / 8 Spe  
Adamant Nature  
- Brave Bird  
- Flare Blitz  
- U-turn  
- Sleep Talk  

Landorus-Therian (M) @ Safety Goggles  
Ability: Intimidate  
EVs: 252 HP / 56 Atk / 112 SpD / 88 Spe  
Adamant Nature  
- Earthquake  
- Stone Edge  
- U-turn  
- Stealth Rock