Gardevoir-Mega @ Gardevoirite  
Ability: Pixilate  
Shiny: Yes  
Tera Type: Psychic  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk  
- Hyper Voice  
- Expanding Force  
- Trick Room  
- Protect  

Indeedee-F @ Psychic Seed  
Ability: Psychic Surge  
Shiny: Yes  
Tera Type: Psychic  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Protect  
- Expanding Force  
- Trick Room  
- Follow Me  

Volcanion @ Assault Vest  
Ability: Water Absorb  
Tera Type: Fairy  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Heat Wave  
- Earth Power  
- Sludge Bomb  

Iron Hands @ Booster Energy  
Ability: Quark Drive  
Shiny: Yes  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Swords Dance  
- Drain Punch  
- Ice Punch  
- Supercell Slam  

Diancie @ Hard Stone  
Ability: Clear Body  
Shiny: Yes  
Tera Type: Flying  
EVs: 252 HP / 252 Atk / 4 Def  
Brave Nature  
- Diamond Storm  
- Trick Room  
- Body Press  
- Protect  

Tornadus @ Focus Sash  
Ability: Prankster  
Shiny: Yes  
Tera Type: Flying  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Tailwind  
- Bleakwind Storm  
- Taunt  
- Protect