Latias-Mega @ Latiasite  
Ability: Levitate  
Shiny: Yes  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stored Power  
- Roost  
- Calm Mind  
- Reflect Type  

Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 248 HP / 104 Def / 156 SpD  
Relaxed Nature  
- Leech Seed  
- Protect  
- Heavy Slam  
- Flamethrower  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- U-turn  
- Defog  

Heatran @ Steelium Z  
Ability: Flash Fire  
EVs: 16 HP / 212 SpA / 28 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Flash Cannon  
- Lava Plume  
- Earth Power  
- Stealth Rock  

Tapu Bulu @ Leftovers  
Ability: Grassy Surge  
EVs: 248 HP / 20 Atk / 76 Def / 104 SpD / 60 Spe  
Careful Nature  
- Horn Leech  
- Superpower  
- Bulk Up  
- Protect  

Toxapex (F) @ Black Sludge  
Ability: Regenerator  
Shiny: Yes  
EVs: 252 HP / 144 Def / 56 SpD / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Toxic Spikes  
- Recover  
- Haze