Gengar @ Choice Specs  
Ability: Cursed Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Trick  
- Shadow Ball  
- Sludge Wave  
- Focus Blast  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 172 SpD / 84 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Stealth Rock  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 80 Def / 176 SpD  
Careful Nature  
- Spikes  
- Knock Off  
- Leech Seed  
- Power Whip  

Tornadus-Therian (M) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- U-turn  
- Taunt  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 252 HP / 60 SpD / 196 Spe  
Timid Nature  
IVs: 0 Atk  
- Nature's Madness  
- Surf  
- Taunt  
- Defog  

Mamoswine @ Choice Band  
Ability: Thick Fat  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Icicle Crash  
- Earthquake  
- Ice Shard  
- Knock Off