Thundurus (M) @ Bright Powder  
Ability: Prankster  
EVs: 248 HP / 136 Def / 16 SpD / 108 Spe  
Impish Nature  
- Toxic  
- Protect  
- Substitute  
- Fly  

Landorus (M) @ Choice Specs  
Ability: Sheer Force  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Earth Power  
- Focus Blast  
- Sludge Wave  
- Grass Knot  

Tornadus (M) @ Flying Gem  
Ability: Prankster  
EVs: 252 Atk / 12 SpD / 244 Spe  
Adamant Nature  
- Bulk Up  
- Acrobatics  
- Superpower  
- Substitute