Hoopa-Unbound @ Choice Band  
Ability: Magician  
EVs: 120 HP / 136 Atk / 252 Spe  
Adamant Nature  
- Hyperspace Fury  
- Zen Headbutt  
- Gunk Shot  
- Fire Punch  

Lopunny-Mega @ Lopunnite  
Ability: Limber  
EVs: 32 HP / 244 Atk / 232 Spe  
Jolly Nature  
- Fake Out  
- Return  
- High Jump Kick  
- Healing Wish  

Garchomp @ Custap Berry  
Ability: Rough Skin  
EVs: 248 HP / 96 Atk / 76 Def / 24 SpD / 64 Spe  
Adamant Nature  
- Stealth Rock  
- Endure  
- Outrage  
- Earthquake  

Rotom-Wash @ Waterium Z  
Ability: Levitate  
EVs: 136 HP / 136 SpA / 236 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Volt Switch  
- Thunder Wave  
- Pain Split  

Magearna @ Assault Vest  
Ability: Soul-Heart  
EVs: 248 HP / 84 Def / 176 SpD  
Calm Nature  
IVs: 0 Atk / 6 Spe  
- Fleur Cannon  
- Flash Cannon  
- Volt Switch  
- Hidden Power [Fire]  

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