Latios @ Icium Z  
Ability: Levitate  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Energy Ball  
- Ice Beam  
- Thunder  
- Hidden Power [Fire]  

Pelipper (M) @ Damp Rock  
Ability: Drizzle  
Shiny: Yes  
EVs: 248 HP / 252 Def / 8 SpA  
Bold Nature  
- Scald  
- Hurricane  
- Roost  
- U-turn  

Ferrothorn @ Iapapa Berry  
Ability: Iron Barbs  
EVs: 248 HP / 28 Def / 232 SpD  
Sassy Nature  
IVs: 0 Spe  
- Knock Off  
- Gyro Ball  
- Power Whip  
- Stealth Rock  

Tornadus-Therian @ Rocky Helmet  
Ability: Regenerator  
Shiny: Yes  
EVs: 240 HP / 64 Def / 204 Spe  
Timid Nature  
- Hurricane  
- U-turn  
- Knock Off  
- Defog  

Swampert-Mega (M) @ Swampertite  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Power-Up Punch  
- Earthquake  
- Waterfall  
- Ice Punch  

Greninja-Ash @ Choice Specs  
Ability: Battle Bond  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Surf  
- Dark Pulse  
- Water Shuriken  
- Spikes