Gyarados @ Gyaradosite  
Ability: Wonder Guard  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Shell Smash  
- Substitute  
- Knock Off  
- Waterfall  

Lopunny-Mega @ Lum Berry  
Ability: Wonder Guard  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
- Dark Void  
- Encore  
- Shell Smash  
- Baton Pass  

Venusaur-Mega @ Leftovers  
Ability: Prankster  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Spore  
- Substitute  
- Shell Smash  
- Baton Pass  

Deoxys-Speed @ Focus Sash  
Ability: No Guard  
EVs: 248 HP / 8 SpD / 252 Spe  
Jolly Nature  
IVs: 0 Atk  
- Sheer Cold  
- Sing  
- Gastro Acid  
- Stealth Rock  

Kyurem-Black @ Icicle Plate  
Ability: Refrigerate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fake Out  
- Extreme Speed  
- Sacred Fire  
- Toxic Spikes  

Aerodactyl-Mega @ Choice Band  
Ability: Shadow Tag  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Diamond Storm  
- Dragon Ascent  
- Thousand Arrows  
- U-turn