Latios-Mega (M) @ Latiosite  
Ability: Levitate  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Simple Beam  
- Luster Purge  
- Mystical Fire  
- Memento  

Grimmsnarl (M) @ Light Clay  
Ability: Prankster  
Tera Type: Dark  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Light Screen  
- Reflect  
- Taunt  
- Parting Shot  

Gholdengo @ Fightinium Z  
Ability: Good as Gold  
Tera Type: Steel  
EVs: 252 HP / 112 Def / 68 SpD / 76 Spe  
Bold Nature  
IVs: 0 Atk  
- Nasty Plot  
- Recover  
- Shadow Ball  
- Focus Blast  

Kingambit @ Leftovers  
Ability: Supreme Overlord  
Tera Type: Dark  
EVs: 168 HP / 252 Atk / 88 Spe  
Adamant Nature  
- Swords Dance  
- Knock Off  
- Iron Head  
- Sucker Punch  

Great Tusk @ Booster Energy  
Ability: Protosynthesis  
Tera Type: Ground  
EVs: 248 HP / 4 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Bulk Up  
- Headlong Rush  
- Ice Spinner  
- Rapid Spin  

Gardevoir @ Blunder Policy  
Ability: Trace  
Tera Type: Psychic  
EVs: 48 Def / 252 SpA / 208 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Sing  
- Stored Power  
- Moonblast