Abomasnow-Mega @ Abomasite  
Ability: Snow Warning  
EVs: 248 HP / 16 Atk / 116 Def / 36 SpA / 16 SpD / 76 Spe  
Brave Nature  
- Blizzard  
- Giga Drain  
- Earthquake  
- Ice Shard  

Tornadus-Therian (M) @ Fightinium Z  
Ability: Regenerator  
EVs: 8 HP / 88 Def / 196 SpA / 216 Spe  
Timid Nature  
- Hurricane  
- Focus Blast  
- Knock Off  
- Defog  

Ditto @ Choice Scarf  
Ability: Imposter  
Hidden Power: Ground  
EVs: 252 HP / 4 Atk / 252 SpA  
Rash Nature  
IVs: 30 Atk / 30 SpA / 30 SpD / 1 Spe  
- Transform  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 248 HP / 28 Def / 16 SpA / 160 SpD / 56 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Pain Split  
- Thunderbolt  
- Fleur Cannon  

Toxapex (F) @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 136 Def / 112 SpD / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Haze  
- Recover  
- Baneful Bunker  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
EVs: 252 HP / 4 Atk / 252 Spe  
Jolly Nature  
- Earthquake  
- Dragon Tail  
- Toxic  
- Stealth Rock