Melmetal @ Leftovers  
Ability: Iron Fist  
EVs: 252 Atk / 164 SpD / 92 Spe  
Adamant Nature  
- Double Iron Bash  
- Thunder Punch  
- Superpower  
- Thunder Wave  

Lopunny-Mega @ Lopunnite  
Ability: Limber  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fake Out  
- Close Combat  
- Frustration  
- Power-Up Punch  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Stealth Rock  
- Earthquake  
- Hidden Power [Fire]  
- U-turn  

Tapu Fini @ Choice Scarf  
Ability: Misty Surge  
EVs: 188 HP / 88 SpA / 8 SpD / 224 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Moonblast  
- Defog  
- Trick  

Victini @ Heavy-Duty Boots  
Ability: Victory Star  
EVs: 120 HP / 252 SpA / 136 Spe  
Modest Nature  
- Blue Flare  
- Future Sight  
- U-turn  
- Toxic  

Tapu Koko @ Electrium Z  
Ability: Electric Surge  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Wild Charge  
- U-turn  
- Hidden Power [Ice]  
- Roost