Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Stealth Rock  
- Diamond Storm  
- Moonblast  
- Mystical Fire  

Quaquaval @ Flyinium Z  
Ability: Moxie  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Aqua Step  
- Close Combat  
- Brave Bird  

Chien-Pao @ Choice Band  
Ability: Sword of Ruin  
Tera Type: Ice  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Crunch  
- Icicle Crash  
- Ice Shard  
- Sacred Sword  

Magearna @ Choice Scarf  
Ability: Soul-Heart  
Tera Type: Ground  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Volt Switch  
- Tera Blast  
- Ice Beam  

Cyclizar @ Choice Scarf  
Ability: Regenerator  
Tera Type: Ghost  
EVs: 208 HP / 16 Def / 32 SpA / 12 SpD / 240 Spe  
Timid Nature  
- Shed Tail  
- Draco Meteor  
- Rapid Spin  
- Knock Off  

Dragonite @ Heavy-Duty Boots  
Ability: Multiscale  
Tera Type: Flying  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Dual Wingbeat  
- Earthquake  
- Ice Spinner