Porygon2 @ Eviolite  
Ability: Download  
Level: 50  
Shiny: Yes  
Tera Type: Dragon  
EVs: 252 HP / 4 Atk / 124 Def / 92 SpA / 36 SpD  
Quiet Nature  
IVs: 0 Spe  
- Double-Edge  
- Recover  
- Trick Room  
- Tri Attack

Indeedee-F @ Psychic Seed  
Ability: Psychic Surge  
Level: 50  
Shiny: Yes  
Tera Type: Psychic  
EVs: 252 HP / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Dazzling Gleam  
- Follow Me  
- Trick Room  
- Protect

Archaludon (M) @ Assault Vest  
Ability: Stamina  
Level: 50  
Shiny: Yes  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 4 Spe  
Serious Nature  
- Draco Meteor  
- Body Press  
- Flash Cannon  
- Dragon Tail

Serperior @ Choice Specs  
Ability: Contrary  
Level: 50  
Tera Type: Dragon  
EVs: 4 Atk / 252 SpA / 252 Spe  
Mild Nature  
- Leaf Storm  
- Leaf Blade  
- Giga Drain  
- Outrage

Dragalge (M) @ Expert Belt  
Ability: Adaptability  
Level: 50  
Tera Type: Dragon  
EVs: 132 HP / 4 Atk / 252 SpA / 120 SpD  
Quiet Nature  
IVs: 0 Spe  
- Draco Meteor  
- Muddy Water  
- Flip Turn  
- Dragon Tail

Appletun (F) @ Leftovers  
Ability: Thick Fat  
Level: 50  
Shiny: Yes  
Tera Type: Fire  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Spe  
- Draco Meteor  
- Giga Drain  
- Apple Acid  
- Dragon Tail