Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Flare Blitz  
- Earthquake  
- Roost  

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

Jirachi @ Choice Scarf  
Ability: Serene Grace  
EVs: 252 HP / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- Healing Wish  
- U-turn  
- Trick  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
EVs: 248 HP / 244 Def / 16 Spe  
Impish Nature  
- U-turn  
- Stealth Rock  
- Earthquake  
- Toxic  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 16 Def / 172 SpD / 72 Spe  
Calm Nature  
IVs: 0 Atk  
- Whirlpool  
- Nature's Madness  
- Taunt  
- Moonblast  

Kartana @ Grassium Z  
Ability: Beast Boost  
EVs: 136 HP / 120 Atk / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Synthesis  
- Knock Off  
- Defog