Heatran @ Darkinium Z  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- King's Shield  
- Doom Desire  
- Dark Pulse  
- Fiery Dance  

Slowbro @ Choice Specs  
Ability: Regenerator  
EVs: 232 HP / 252 SpA / 4 SpD / 20 Spe  
Modest Nature  
IVs: 0 Atk  
- Psycho Boost  
- Psystrike  
- Steam Eruption  
- Fire Blast  

Virizion @ Life Orb  
Ability: Justified  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Seed Flare  
- Secret Sword  
- Hidden Power [Ice]  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
EVs: 240 HP / 176 Def / 92 Spe  
Impish Nature  
- Stealth Rock  
- Shore Up  
- Thousand Waves  
- Toxic  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 60 Def / 196 Spe  
Jolly Nature  
- Dragon Ascent  
- Precipice Blades  
- U-turn  
- Defog  

Latias-Mega (F) @ Latiasite  
Ability: Levitate  
EVs: 176 HP / 80 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Roost  
- Ice Beam  
- Stored Power