Moltres @ Grassium Z  
Ability: Flame Body  
EVs: 24 HP / 252 SpA / 228 Spe  
Modest Nature  
IVs: 0 Atk  
- Solar Beam  
- Fire Blast  
- Hurricane  
- Hidden Power [Ice]  

Gyarados-Mega @ Gyaradosite  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Crunch  
- Waterfall  
- Ice Fang  

Tangrowth @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Giga Drain  
- Knock Off  
- Earthquake  
- Hidden Power [Ice]  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 216 Def / 16 SpD / 24 Spe  
Impish Nature  
- Stealth Rock  
- U-turn  
- Earthquake  
- Hidden Power [Ice]  

Tapu Koko @ Magnet  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 30 Atk  
- Thunderbolt  
- Hidden Power [Ice]  
- U-turn  
- Taunt  

Latios (M) @ Soul Dew  
Ability: Levitate  
IVs: 0 Atk  
- Draco Meteor  
- Psyshock  
- Hidden Power [Fire]  
- Defog