Miraidon @ Choice Specs  
Ability: Hadron Engine  
Tera Type: Fairy  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
- Electro Drift  
- Dragon Pulse  
- Volt Switch  
- Dazzling Gleam  

Toys R Us (Farigiraf) @ Electric Seed  
Ability: Armor Tail  
Shiny: Yes  
Tera Type: Dark  
EVs: 236 HP / 164 Def / 108 SpD  
Bold Nature  
- Foul Play  
- Psychic  
- Trick Room  
- Helping Hand  

Calyrex-Ice @ Clear Amulet  
Ability: As One (Glastrier)  
Tera Type: Fire  
EVs: 252 HP / 36 Atk / 196 SpD  
Brave Nature  
IVs: 0 SpA / 0 Spe  
- Glacial Lance  
- Protect  
- Trick Room  
- High Horsepower  

Chi-Yu @ Life Orb  
Ability: Beads of Ruin  
Level: 50  
Tera Type: Fire  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Overheat  
- Dark Pulse  
- Protect  
- Heat Wave  

Ogerpon-Hearthflame (F) @ Hearthflame Mask  
Ability: Mold Breaker  
Level: 50  
Tera Type: Fire  
EVs: 188 HP / 76 Atk / 52 Def / 4 SpD / 188 Spe  
Adamant Nature  
- Ivy Cudgel  
- Spiky Shield  
- Follow Me  
- Horn Leech  

Mechowalski (Iron Bundle) @ Focus Sash  
Ability: Quark Drive  
Tera Type: Ice  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
- Icy Wind  
- Freeze-Dry  
- Protect  
- Hydro Pump