Miraidon @ Choice Specs  
Ability: Hadron Engine  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Electro Drift  
- Draco Meteor  
- Volt Switch  
- Overheat  

Espathra @ Electric Seed  
Ability: Speed Boost  
Tera Type: Fairy  
EVs: 152 HP / 244 Def / 112 Spe  
Bold Nature  
- Calm Mind  
- Stored Power  
- Dazzling Gleam  
- Roost  

Ogerpon-Hearthflame @ Hearthflame Mask  
Ability: Mold Breaker  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Ivy Cudgel  
- Horn Leech  
- Stomping Tantrum  

Chien-Pao @ Heavy-Duty Boots  
Ability: Sword of Ruin  
Tera Type: Electric  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Crunch  
- Icicle Crash  
- Ice Shard  
- Tera Blast  

Shaymin-Sky @ Leftovers  
Ability: Serene Grace  
Shiny: Yes  
Tera Type: Steel  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Substitute  
- Seed Flare  
- Air Slash  
- Leech Seed  

Arceus @ Silk Scarf  
Ability: Multitype  
Tera Type: Normal  
EVs: 200 HP / 252 Atk / 56 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Shadow Claw  
- Recover