Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 252 HP / 44 Def / 212 SpD  
Sassy Nature  
- Leech Seed  
- Heavy Slam  
- Flamethrower  
- Protect  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Toxic  
- Earth Power  
- Magma Storm  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Haze  
- Toxic  
- Recover  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
- Stealth Rock  
- Knock Off  
- Moonblast  
- Soft-Boiled  

Latias-Mega (F) @ Latiasite  
Ability: Levitate  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Ice Beam  
- Thunder Wave  
- Recover  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 184 Atk / 108 Def / 216 Spe  
Jolly Nature  
- U-turn  
- Knock Off  
- Earthquake  
- Defog