Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
EVs: 248 HP / 60 Atk / 56 Def / 144 Spe  
Jolly Nature  
- Flare Blitz  
- Roost  
- Dragon Dance  
- Earthquake  

Magearna @ Assault Vest  
Ability: Soul-Heart  
EVs: 248 HP / 8 SpA / 252 SpD  
Sassy Nature  
- Fleur Cannon  
- Iron Head  
- Hidden Power [Fire]  
- Volt Switch  

Greninja @ Choice Scarf  
Ability: Protean  
EVs: 176 Atk / 80 SpA / 252 Spe  
Naive Nature  
- Rock Slide  
- U-turn  
- Ice Beam  
- Low Kick  

Landorus-Therian @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 240 Def / 16 Spe  
Impish Nature  
- Defog  
- Earthquake  
- Hidden Power [Ice]  
- U-turn  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 48 Def / 208 SpD  
Careful Nature  
- Stealth Rock  
- Leech Seed  
- Power Whip  
- Spikes  

Tapu Koko @ Electrium Z  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunderbolt  
- Roost  
- Hidden Power [Ice]  
- U-turn