Hippowdon @ Leftovers  
Ability: Sand Stream  
EVs: 252 HP / 16 Def / 240 SpD  
Careful Nature  
- Stealth Rock  
- Earthquake  
- Slack Off  
- Toxic  

Alakazam @ Electrium Z  
Ability: Magic Guard  
EVs: 36 Def / 220 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Psychic  
- Zap Cannon  
- Shadow Ball  

Melmetal @ Protective Pads  
Ability: Iron Fist  
EVs: 44 HP / 252 Atk / 212 Spe  
Adamant Nature  
- Double Iron Bash  
- Earthquake  
- Thunder Punch  
- Toxic  

Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 64 Def / 192 SpD  
Sassy Nature  
IVs: 0 Spe  
- Scald  
- Slack Off  
- Teleport  
- Thunder Wave  

Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
- Giga Drain  
- Sleep Powder  
- Sludge Bomb  
- Knock Off  

Altaria-Mega @ Altarianite  
Ability: Pixilate  
EVs: 252 HP / 160 SpA / 96 Spe  
Modest Nature  
IVs: 0 Atk  
- Defog  
- Hyper Voice  
- Flamethrower  
- Roost