Latios-Mega (M) @ Latiosite  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Roost  
- Ice Beam  
- Aura Sphere  
- Psychic  

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

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 16 Def / 12 SpA / 40 SpD / 192 Spe  
Calm Nature  
IVs: 0 Atk  
- Defog  
- Scald  
- Taunt  
- Moonblast  
 
Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
EVs: 248 HP / 244 Def / 16 Spe  
Impish Nature  
- Stealth Rock  
- U-turn  
- Earthquake  
- Smack Down  

Weavile @ Choice Band  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ice Shard  
- Triple Axel  
- Knock Off  
- Pursuit  

Heatran @ Firium Z  
Ability: Flash Fire  
EVs: 8 HP / 248 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Toxic  
- Taunt