Abomasnow-Mega @ Abomasite  
Ability: Snow Warning  
EVs: 92 HP / 252 SpA / 164 Spe  
Quiet Nature  
- Blizzard  
- Giga Drain  
- Ice Shard  
- Earthquake  

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

Garchomp @ Rockium Z  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Swords Dance  
- Earthquake  
- Stone Edge  

Rotom-Wash @ Wiki Berry  
Ability: Levitate  
EVs: 252 HP / 200 Def / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Will-O-Wisp  
- Defog  

Magearna @ Shuca Berry  
Ability: Soul-Heart  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Pain Split  
- Fleur Cannon  
- Thunderbolt  

Victini @ Choice Scarf  
Ability: Victory Star  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- V-create  
- Bolt Strike  
- U-turn  
- Blue Flare