Kyurem-Black @ Choice Scarf  
Ability: Teravolt  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Hone Claws  
- Icicle Spear  
- Rock Slide  
- Fusion Bolt  

Mew @ Mental Herb  
Ability: Synchronize  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Encore  
- Magic Room  
- Roost  
- Thunder Wave  

Klefki @ Light Clay  
Ability: Prankster  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Foul Play  
- Magic Room  
- Reflect  
- Light Screen  

Landorus-Therian (M) @ Assault Vest  
Ability: Intimidate  
EVs: 160 Def / 220 SpA / 128 Spe  
Modest Nature  
- Earth Power  
- Calm Mind  
- Knock Off  
- Sludge Bomb  

Necrozma @ Choice Specs  
Ability: Prism Armor  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Morning Sun  
- Photon Geyser  
- Power Gem  

Chandelure @ Choice Scarf  
Ability: Flash Fire  
EVs: 40 HP / 252 SpA / 216 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Heat Wave  
- Energy Ball  
- Shadow Ball