Salamence @ Flyinium Z  
Ability: Moxie  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Fly  
- Outrage  
- Earthquake  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- U-turn  
- Knock Off  

Mew @ Leftovers  
Ability: Synchronize  
EVs: 240 HP / 156 Def / 112 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Will-O-Wisp  
- Stealth Rock  
- Soft-Boiled  

Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Moonblast  
- Psychic  
- Diamond Storm  
- Earth Power  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 200 Def / 60 Spe  
Calm Nature  
IVs: 0 Atk  
- Surf  
- Nature's Madness  
- Taunt  
- Defog  

Magnezone @ Assault Vest  
Ability: Magnet Pull  
EVs: 140 HP / 192 SpA / 176 Spe  
Modest Nature  
IVs: 1 Atk  
- Volt Switch  
- Hidden Power [Fire]  
- Discharge  
- Flash Cannon