Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 252 HP / 48 Atk / 112 SpD / 96 Spe  
Adamant Nature  
- Stealth Rock  
- Pursuit  
- Stone Edge  
- Fire Punch  

Reuniclus @ Fightinium Z  
Ability: Magic Guard  
EVs: 252 HP / 200 Def / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Focus Blast  
- Psyshock  
- Recover  

Keldeo-Resolute @ Leftovers  
Ability: Justified  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Substitute  
- Scald  
- Secret Sword  

Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Leech Seed  
- Flamethrower  
- Heavy Slam  
- Protect  

Excadrill @ Leftovers  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Rapid Spin  
- Toxic  
- Iron Head  

Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Giga Drain  
- Knock Off  
- Hidden Power [Ice]  
- Stun Spore