Gastrodon @ Leftovers  
Ability: Storm Drain  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
- Scald  
- Toxic  
- Recover  
- Earthquake  

nom (Reuniclus) @ Leftovers  
Ability: Magic Guard  
EVs: 244 HP / 212 Def / 52 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Recover  
- Psyshock  
- Focus Blast  

Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 252 HP / 104 Def / 152 SpD  
Relaxed Nature  
- Leech Seed  
- Protect  
- Heavy Slam  
- Flamethrower  

Heatran @ Firium Z  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Stealth Rock  

Alakazam-Mega @ Alakazite  
Ability: Magic Guard  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Psychic  
- Knock Off  
- Focus Blast  
- Recover  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 80 HP / 148 Atk / 84 Def / 196 Spe  
Naive Nature  
- Earthquake  
- U-turn  
- Hidden Power [Ice]  
- Defog