Melmetal-Gmax @ Choice Band  
Ability: Iron Fist  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Double Iron Bash  
- Earthquake  
- Ice Punch  
- Thunder Punch  

Altaria-Mega @ Altarianite  
Ability: Pixilate  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Hyper Voice  
- Roost  
- Defog  
- Flamethrower  

Greninja (M) @ Life Orb  
Ability: Protean  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spikes  
- Dark Pulse  
- Ice Beam  
- Hidden Power [Fire]  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- U-turn  
- Earthquake  
- Stealth Rock  
- Toxic  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Toxic  
- Recover  
- Haze  

Zeraora @ Life Orb  
Ability: Volt Absorb  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Plasma Fists  
- Play Rough  
- Knock Off  
- Close Combat