Zygarde @ Leftovers  
Ability: Aura Break  
EVs: 252 HP / 252 SpD / 4 Spe  
Careful Nature  
- Substitute  
- Coil  
- Dragon Dance  
- Thousand Arrows  

Magearna @ Fairium Z  
Ability: Soul-Heart  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Shift Gear  
- Fleur Cannon  
- Ice Beam  
- Thunderbolt  

Greninja @ Choice Specs  
Ability: Battle Bond  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hydro Pump  
- Water Shuriken  
- Dark Pulse  
- Ice Beam  

Landorus-Therian @ Focus Sash  
Ability: Intimidate  
EVs: 252 HP / 4 Atk / 252 Spe  
Impish Nature  
- Stealth Rock  
- Explosion  
- Hidden Power [Ice]  
- Earthquake  

Venusaur-Mega @ Venusaurite  
Ability: Thick Fat  
EVs: 252 HP / 144 Def / 4 SpA / 108 SpD  
Bold Nature  
IVs: 0 Atk  
- Leech Seed  
- Synthesis  
- Giga Drain  
- Hidden Power [Fire]  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 252 HP / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Nature's Madness  
- Scald  
- Moonblast  
- Haze