Tapu Koko @ Terrain Extender  
Ability: Electric Surge  
Tera Type: Electric  
EVs: 252 HP / 4 Def / 252 Spe  
Jolly Nature  
- U-turn  
- Roost  
- Nature's Madness  
- Taunt  

Latios-Mega (M) @ Latiosite  
Ability: Levitate  
Tera Type: Dragon  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Recover  
- Calm Mind  
- Psychic Noise  
- Dragon Pulse  

Eternatus @ Life Orb  
Ability: Pressure  
Tera Type: Poison  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Recover  
- Dynamax Cannon  
- Flamethrower  
- Sludge Bomb  

Raichu-Alola @ Fightinium Z  
Ability: Surge Surfer  
Tera Type: Electric  
EVs: 88 HP / 4 Def / 252 SpA / 4 SpD / 160 Spe  
Modest Nature  
IVs: 0 Atk  
- Nasty Plot  
- Psychic  
- Rising Voltage  
- Focus Blast  

Iron Treads @ Leftovers  
Ability: Quark Drive  
Tera Type: Ground  
EVs: 252 HP / 156 Atk / 100 Spe  
Jolly Nature  
- Stealth Rock  
- Rapid Spin  
- Volt Switch  
- Earthquake  

Raging Bolt @ Life Orb  
Ability: Protosynthesis  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 20 Atk  
- Rising Voltage  
- Draco Meteor  
- Thunderclap  
- Dragon Pulse