Lillie (Gardevoir) @ Gardevoirite  
Ability: Trace  
EVs: 252 HP / 224 Def / 32 SpA  
Modest Nature  
IVs: 0 Atk  
- Trick Room  
- Hyper Voice  
- Psychic  
- Protect  

Heatran @ Firium Z  
Ability: Flash Fire  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk  
- Eruption  
- Heat Wave  
- Earth Power  
- Protect  

Tapu Fini @ Choice Specs  
Ability: Misty Surge  
EVs: 248 HP / 72 Def / 188 SpA  
Modest Nature  
IVs: 0 Atk  
- Muddy Water  
- Moonblast  
- Hydro Pump  
- Haze  

Amoonguss @ Payapa Berry  
Ability: Regenerator  
EVs: 252 HP / 96 Def / 160 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Spore  
- Rage Powder  
- Clear Smog  
- Protect  

Landorus-Therian @ Assault Vest  
Ability: Intimidate  
EVs: 248 HP / 4 Def / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- U-turn  
- Knock Off  
- Stone Edge  

Marshadow @ Focus Sash  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Spectral Thief  
- Close Combat  
- Shadow Sneak  
- Protect