Landorus-Therian (M) @ Life Orb  
Ability: Intimidate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Earth Power  
- U-turn  
- Grass Knot  
- Sludge Wave  

Swampert @ Leftovers  
Ability: Damp  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
- Icy Wind  
- Flip Turn  
- Toxic  
- Stealth Rock  

Toxapex @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Knock Off  
- Haze  
- Scald  
- Recover  

Dragapult @ Choice Specs  
Ability: Infiltrator  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Shadow Ball  
- Thunderbolt  
- Fire Blast  

Kartana @ Choice Scarf  
Ability: Beast Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Aerial Ace  
- Knock Off  
- Sacred Sword  

Volcanion @ Heavy-Duty Boots  
Ability: Water Absorb  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Defog  
- Steam Eruption  
- Fire Blast  
- Earth Power