Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Stone Edge  
- Crunch  
- Earthquake  

Excadrill @ Steelium Z  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Iron Head  
- Rock Slide  
- Swords Dance  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 200 Def / 56 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- U-turn  
- Knock Off  

Raging Bolt @ Leftovers  
Ability: Protosynthesis  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
- Thunderclap  
- Draco Meteor  
- Thunderbolt  
- Calm Mind  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 252 HP / 200 Def / 56 Spe  
Bold Nature  
- Moonblast  
- Surf  
- Defog  
- Taunt  

Iron Valiant @ Choice Specs  
Ability: Quark Drive  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Moonblast  
- Aura Sphere  
- Psyshock  
- Shadow Ball