Reuniclus @ Fightinium Z  
Ability: Magic Guard  
EVs: 252 HP / 212 Def / 44 Spe  
Bold Nature  
- Calm Mind  
- Psyshock  
- Focus Blast  
- Recover  

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

Tangrowth @ Assault Vest  
Ability: Regenerator  
Hidden Power: Ice  
EVs: 252 HP / 12 Def / 244 SpD  
Sassy Nature  
- Giga Drain  
- Knock Off  
- Hidden Power [Ice]  
- Earthquake  

Greninja @ Choice Specs  
Ability: Battle Bond  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Hydro Pump  
- Dark Pulse  
- Water Shuriken  
- Spikes  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
Hidden Power: Ice  
EVs: 232 Atk / 68 Def / 208 Spe  
Jolly Nature  
IVs: 30 Def  
- Earthquake  
- U-turn  
- Stealth Rock  
- Defog  

Mawile-Mega @ Mawilite  
Ability: Huge Power  
EVs: 92 HP / 252 Atk / 164 Spe  
Adamant Nature  
- Swords Dance  
- Play Rough  
- Sucker Punch  
- Knock Off