Victini @ Room Service  
Ability: Victory Star  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
- V-create  
- Zen Headbutt  
- Bolt Strike  
- Trick Room  

Indeedee (M) @ Terrain Extender  
Ability: Psychic Surge  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk  
- Trick Room  
- Expanding Force  
- Mystical Fire  
- Tri Attack  

Magearna @ Choice Specs  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Ice Beam  
- Fleur Cannon  
- Trick  
- Volt Switch  

Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 144 HP / 252 Atk / 108 Def / 4 SpD  
Adamant Nature  
- Crunch  
- Dragon Dance  
- Brick Break  
- Rock Slide  

Dracovish @ Choice Band  
Ability: Strong Jaw  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
- Fishious Rend  
- Crunch  
- Psychic Fangs  
- Low Kick  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 216 HP / 36 Def / 140 SpD / 116 Spe  
Careful Nature  
- Fire Fang  
- Roost  
- Defog  
- Earthquake