Tapu Koko @ Choice Specs  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Thunderbolt  
- Dazzling Gleam  
- Roost  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 56 SpA / 124 SpD / 76 Spe  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Magma Storm  
- Earth Power  
- Toxic  

Tangrowth @ Assault Vest  
Ability: Regenerator  
EVs: 240 HP / 28 Def / 240 SpD  
Relaxed Nature  
- Giga Drain  
- Knock Off  
- Earthquake  
- Sludge Bomb  

Toxapex @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 169 Def / 87 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Haze  
- Recover  
- Toxic  

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

Landorus-Therian @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 164 Def / 92 Spe  
Impish Nature  
- Defog  
- Earthquake  
- U-turn  
- Toxic