Arceus-Ice @ Icicle Plate  
Ability: Multitype  
Tera Type: Water  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Taunt  
- Recover  

Regieleki @ Heavy-Duty Boots  
Ability: Transistor  
Tera Type: Ice  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Thunderbolt  
- Tera Blast  
- Volt Switch  
- Rapid Spin  

Giratina @ Leftovers  
Ability: Pressure  
Tera Type: Fairy  
EVs: 232 HP / 252 SpD / 24 Spe  
Calm Nature  
- Thunder Wave  
- Hex  
- Dragon Tail  
- Rest  

Moltres @ Heavy-Duty Boots  
Ability: Flame Body  
Tera Type: Ground  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Roar  
- Flamethrower  
- Roost  
- Will-O-Wisp  

Zacian @ Heavy-Duty Boots  
Ability: Intrepid Sword  
Tera Type: Ground  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Play Rough  
- Wild Charge  
- Tera Blast  

Magearna @ Leftovers  
Ability: Soul-Heart  
Tera Type: Flying  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk / 30 Spe  
- Spikes  
- Fleur Cannon  
- Volt Switch  
- Thunder Wave