Riolu @ Leftovers  
Ability: Prankster  
EVs: 248 HP / 8 Atk / 252 SpD  
Careful Nature  
- Roar  
- Copycat  
- Substitute  
- Bullet Punch  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 252 HP / 232 Def / 24 Spe  
Bold Nature  
IVs: 0 Atk  
- Counter  
- Spikes  
- Roost  
- Whirlwind  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 200 Def / 56 SpD  
Relaxed Nature  
- Stealth Rock  
- Knock Off  
- Leech Seed  
- Power Whip  

Grimmsnarl (M) @ Choice Band  
Ability: Prankster  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Trick  
- Play Rough  
- Darkest Lariat  
- Fire Punch  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Knock Off  
- Earthquake  
- U-turn  
- Stone Edge  

Latios (M) @ Soul Dew  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Roost  
- Psyshock  
- Draco Meteor