Hydreigon @ Groundium Z  
Ability: Levitate  
EVs: 8 HP / 220 SpA / 28 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Roost  
- Earth Power  
- Dark Pulse  
- Nasty Plot  

Melmetal @ Assault Vest  
Ability: Iron Fist  
EVs: 168 HP / 168 Atk / 168 SpD / 4 Spe  
Adamant Nature  
- Ice Punch  
- Double Iron Bash  
- Thunder Punch  
- Superpower  

Toxapex @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 104 Def / 140 SpD / 12 Spe  
Calm Nature  
IVs: 0 Atk  
- Recover  
- Haze  
- Scald  
- Toxic  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 112 Def / 144 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- U-turn  
- Toxic  

Chansey (F) @ Eviolite  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Protect  
- Wish  
- Aromatherapy  
- Seismic Toss  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 248 HP / 16 Def / 12 SpA / 40 SpD / 192 Spe  
Calm Nature  
IVs: 0 Atk  
- Defog  
- Scald  
- Moonblast  
- Taunt