Latias (F) @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Surf  
- Toxic  
- Roost  
- Defog  

Altaria-Mega @ Altarianite  
Ability: Pixilate  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
- Steel Wing  
- Roost  
- Flamethrower  
- Heal Bell  

Chandelure @ Leftovers  
Ability: Flash Fire  
EVs: 248 HP / 112 SpA / 148 Spe  
Modest Nature  
IVs: 0 Atk  
- Energy Ball  
- Psychic  
- Will-O-Wisp  
- Pain Split  

Haxorus @ Choice Scarf  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Superpower  
- Brick Break  
- Toxic  

Nihilego @ Leftovers  
Ability: Beast Boost  
EVs: 80 HP / 176 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Stealth Rock  
- Toxic  

Zeraora @ Life Orb  
Ability: Volt Absorb  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fire Punch  
- Close Combat  
- Plasma Fists  
- Knock Off