Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 252 Atk / 252 Def / 4 Spe  
Hasty Nature  
- Taunt  
- Stealth Rock  
- Crunch  
- Fire Punch  

Doublade @ Eviolite  
Ability: No Guard  
EVs: 252 HP / 4 Atk / 252 Def  
Lonely Nature  
IVs: 0 Spe  
- Gyro Ball  
- Shadow Sneak  
- Swords Dance  
- Sacred Sword  

Latias @ Dragonium Z  
Ability: Levitate  
EVs: 4 Def / 252 SpA / 252 SpD  
Naive Nature  
IVs: 0 Atk  
- Defog  
- Healing Wish  
- Psychic  
- Draco Meteor  

Gastrodon @ Leftovers  
Ability: Storm Drain  
EVs: 252 HP / 40 SpA / 216 SpD  
Impish Nature  
- Recover  
- Toxic  
- Earthquake  
- Scald  

Vileplume @ Black Sludge  
Ability: Effect Spore  
EVs: 252 HP / 4 Def / 252 SpA  
Impish Nature  
IVs: 0 Atk  
- Strength Sap  
- Aromatherapy  
- Moonblast  
- Hidden Power [Fire]  

Snorlax @ Wiki Berry  
Ability: Gluttony  
EVs: 188 HP / 68 Atk / 252 SpD  
Bold Nature  
IVs: 0 Atk / 0 Spe  
- Recycle  
- Toxic  
- Yawn  
- Seismic Toss