Landorus-Therian @ Earth Plate  
Ability: Intimidate  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Earthquake  
- Substitute  
- Smack Down  
- Stealth Rock  

Manectric-Mega @ Manectite  
Ability: Lightning Rod  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Hidden Power [Ice]  
- Volt Switch  
- Flamethrower  

Zygarde @ Dragonium Z  
Ability: Aura Break  
EVs: 148 HP / 176 Atk / 4 SpD / 180 Spe  
Adamant Nature  
- Dragon Dance  
- Thousand Arrows  
- Outrage  
- Extreme Speed  

Keldeo-Resolute @ Choice Scarf  
Ability: Justified  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Scald  
- Hydro Pump  
- Secret Sword  
- Stone Edge  

Magearna @ Life Orb  
Ability: Soul-Heart  
EVs: 248 HP / 252 SpA / 8 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Hidden Power [Fire]  
- Ice Beam  
- Thunderbolt  
- Trick Room  

Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 216 Def / 40 SpD / 4 Spe  
Relaxed Nature  
- Giga Drain  
- Knock Off  
- Hidden Power [Ice]  
- Rock Slide