Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 248 HP / 180 SpD / 80 Spe  
Adamant Nature  
- Stealth Rock  
- Stone Edge  
- Crunch  
- Pursuit  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 252 HP / 180 SpD / 76 Spe  
Careful Nature  
- Wish  
- Protect  
- Iron Head  
- Body Slam  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
EVs: 248 HP / 240 Def / 20 SpD  
Impish Nature  
- Defog  
- Earthquake  
- Knock Off  
- U-turn  

Buzzwole @ Groundium Z  
Ability: Beast Boost  
EVs: 184 HP / 252 Atk / 4 SpD / 68 Spe  
Adamant Nature  
- Roost  
- Ice Punch  
- Leech Life  
- Earthquake  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 36 Def / 220 SpD  
Calm Nature  
- Scald  
- Haze  
- Toxic Spikes  
- Recover  

Greninja-Ash (M) @ Choice Specs  
Ability: Battle Bond  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Dark Pulse  
- Surf  
- Water Shuriken  
- Spikes