Giratina-Origin @ Leppa Berry  
Ability: Harvest  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 Spe  
Rash Nature  
IVs: 29 SpD  
- Clangorous Soulblaze  
- Menacing Moonraze Maelstrom  
- Searing Sunraze Smash  
- Shell Smash  

Chansey (F) @ Choice Scarf  
Ability: Imposter  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spikes  
- Final Gambit  
- Trick  
- Wish  

Slaking @ Leppa Berry  
Ability: Harvest  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Substitute  
- Extreme Evoboost  
- Searing Sunraze Smash  
- Shore Up  

Pheromosa @ Focus Sash  
Ability: No Guard  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sheer Cold  
- Spore  
- Stealth Rock  
- Baton Pass  

Gyarados-Mega @ Safety Goggles  
Ability: Wonder Guard  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Spectral Thief  
- Baton Pass  
- Defog  
- Shore Up  

Scizor-Mega @ Shed Shell  
Ability: Wonder Guard  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- First Impression  
- Will-O-Wisp  
- Aromatherapy  
- Recover