Dialga 1 (Lunala) @ Rocky Helmet  
Ability: Shadow Shield  
Tera Type: Psychic  
EVs: 140 HP / 208 Def / 160 SpD  
Bold Nature  
IVs: 0 Atk  
- Future Sight  
- Moongeist Beam  
- Moonlight  
- Teleport  

Dialga 2 (Raging Bolt) @ Diancite  
Ability: Protosynthesis  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 20 Atk  
- Thunderbolt  
- Thunderclap  
- Volt Switch  
- Draco Meteor  

Dialga 3 (Arcanine-Hisui) @ Altarianite  
Ability: Intimidate  
Tera Type: Fire  
EVs: 160 HP / 252 Atk / 96 Spe  
Adamant Nature  
- Flare Blitz  
- Extreme Speed  
- Stealth Rock  
- Morning Sun  

Dialga 4 (Samurott-Hisui) @ Metagrossite  
Ability: Sharpness  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Liquidation  
- Flip Turn  
- Ceaseless Edge  
- Encore  

Dialga 5 (Great Tusk) @ Pinsirite  
Ability: Protosynthesis  
Tera Type: Ground  
EVs: 128 Atk / 128 Def / 252 Spe  
Jolly Nature  
- Headlong Rush  
- Body Slam  
- Rapid Spin  
- Stone Edge  

Dialga 6 (Magearna) @ Sablenite  
Ability: Soul-Heart  
Tera Type: Steel  
EVs: 252 HP / 64 Def / 192 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Volt Switch  
- Grass Knot  
- Fleur Cannon  
- Pain Split