Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 232 Atk / 68 Def / 208 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Stone Edge  
- Defog  

Greninja (M) @ Groundium Z  
Ability: Protean  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Spikes  
- Dig  
- Ice Beam  
- Gunk Shot  

Reuniclus (M) @ Rocky Helmet  
Ability: Magic Guard  
EVs: 248 HP / 208 Def / 52 Spe  
Bold Nature  
- Calm Mind  
- Acid Armor  
- Psyshock  
- Recover  

Toxapex (M) @ Shed Shell  
Ability: Regenerator  
EVs: 248 HP / 36 Def / 212 SpD / 12 Spe  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Haze  
- Recover  
- Toxic Spikes  

Heatran (M) @ Leftovers  
Ability: Flash Fire  
EVs: 248 HP / 184 SpD / 76 Spe  
Calm Nature  
- Lava Plume  
- Toxic  
- Protect  
- Stealth Rock  

Latias-Mega @ Latiasite  
Ability: Levitate  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Thunder  
- Thunder Wave  
- Roost