Terrakion @ Rockium Z  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Close Combat  
- Stone Edge  
- Protect  

Tornadus-Therian @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
- Taunt  
- Hurricane  
- Knock Off  
- Defog  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
EVs: 248 HP / 196 Def / 8 SpD / 56 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Toxic  
- Roar  

Rotom-Wash @ Leftovers  
Ability: Levitate  
EVs: 248 HP / 92 Def / 168 SpD  
Calm Nature  
IVs: 0 Atk / 27 Spe  
- Volt Switch  
- Hydro Pump  
- Will-O-Wisp  
- Pain Split  

Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 248 HP / 252 SpD / 8 Spe  
Sassy Nature  
- Heavy Slam  
- Leech Seed  
- Protect  
- Flamethrower  

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