Diancie-Mega @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 28 Atk / 228 SpA / 252 Spe  
Naive Nature  
- Moonblast  
- Diamond Storm  
- Mystical Fire  
- Stealth Rock  

Hatterene @ Leftovers  
Ability: Magic Bounce  
Tera Type: Water  
EVs: 252 HP / 204 Def / 52 Spe  
Bold Nature  
- Calm Mind  
- Psyshock  
- Mystical Fire  
- Draining Kiss  

Espeon @ Normalium Z  
Ability: Magic Bounce  
Tera Type: Psychic  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Celebrate  
- Stored Power  
- Shadow Ball  
- Morning Sun  

Xatu @ Rocky Helmet  
Ability: Magic Bounce  
Tera Type: Psychic  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Roost  
- Thunder Wave  
- Teleport  
- Night Shade  

Regieleki @ Heavy-Duty Boots  
Ability: Transistor  
Tera Type: Ice  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Tera Blast  
- Rapid Spin  
- Volt Switch  
- Thunderbolt  

Marshadow @ Focus Sash  
Ability: Technician  
Tera Type: Ghost  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Spectral Thief  
- Ice Punch  
- Close Combat  
- Shadow Sneak