Forretress @ Custap Berry  
Ability: Sturdy  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Spikes  
- Explosion  
- Stealth Rock  
- Rapid Spin  

Victini @ Choice Scarf  
Ability: Victory Star  
EVs: 252 HP / 4 Atk / 252 Spe  
Jolly Nature  
- Final Gambit  
- U-turn  
- V-create  
- Glaciate  

Staraptor @ Choice Band  
Ability: Reckless  
EVs: 60 HP / 196 Atk / 252 Spe  
Jolly Nature  
- Double-Edge  
- Brave Bird  
- U-turn  
- Close Combat  

Banette @ Banettite  
Ability: Frisk  
EVs: 252 HP / 252 Atk  
Adamant Nature  
IVs: 0 Spe  
- Taunt  
- Destiny Bond  
- Shadow Claw  
- Disable  

Magearna @ Fairium Z  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Thunderbolt  
- Ice Beam  
- Trick Room  
- Fleur Cannon  

Blissey @ Choice Scarf  
Ability: Serene Grace  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
- Copycat  
- Ice Beam  
- Stealth Rock  
- Healing Wish