Diancie-Mega @ Diancite  
Ability: Clear Body  
EVs: 68 HP / 252 Atk / 188 Spe  
Hasty Nature  
- Diamond Storm  
- Protect  
- Moonblast  
- Hidden Power [Fire]  

Gothitelle @ Kasib Berry  
Ability: Shadow Tag  
EVs: 252 HP / 160 Def / 96 SpD  
Calm Nature  
IVs: 0 Atk / 0 Spe  
- Protect  
- Heal Pulse  
- Helping Hand  
- Foul Play  

Aegislash @ Leftovers  
Ability: Stance Change  
EVs: 252 HP / 16 SpA / 240 SpD  
Modest Nature  
IVs: 0 Atk  
- Shadow Ball  
- Substitute  
- Flash Cannon  
- King's Shield  

Lapras @ Sitrus Berry  
Ability: Water Absorb  
EVs: 16 HP / 252 Def / 240 SpA  
Modest Nature  
IVs: 0 Atk  
- Freeze-Dry  
- Perish Song  
- Protect  
- Hydro Pump  

Talonflame @ Choice Band  
Ability: Gale Wings  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Flare Blitz  
- Brave Bird  
- U-turn  
- Sleep Talk  

Scrafty @ Safety Goggles  
Ability: Intimidate  
EVs: 252 HP / 200 Atk / 56 SpD  
Careful Nature  
- Fake Out  
- Knock Off  
- Protect  
- High Jump Kick