Dragapult @ Choice Specs  
Ability: Infiltrator  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Draco Meteor  
- Shadow Ball  
- Flamethrower  
- U-turn  

Magearna @ Life Orb  
Ability: Soul-Heart  
EVs: 12 HP / 252 SpA / 244 Spe  
Modest Nature  
IVs: 0 Atk  
- Shift Gear  
- Fleur Cannon  
- Focus Blast  
- Electro Ball  

Blissey (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Seismic Toss  
- Soft-Boiled  
- Thunder Wave  
- Teleport  

Toxapex @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 144 Def / 112 SpD  
Impish Nature  
- Scald  
- Recover  
- Haze  
- Knock Off  

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

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 12 Def / 244 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- U-turn  
- Defog