Tapu Koko @ Choice Specs  
Ability: Electric Surge  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Dazzling Gleam  
- Thunderbolt  
- Hidden Power [Ice]  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Ivy Cudgel  
- Power Whip  
- Superpower  

Dragonite @ Dragonium Z  
Ability: Multiscale  
Tera Type: Dragon  
EVs: 40 HP / 252 Atk / 216 Spe  
Jolly Nature  
- Dragon Dance  
- Outrage  
- Earthquake  
- Fire Punch  

Iron Treads @ Assault Vest  
Ability: Quark Drive  
Tera Type: Ground  
EVs: 32 HP / 252 SpD / 224 Spe  
Jolly Nature  
- Rapid Spin  
- Earthquake  
- Ice Spinner  
- Volt Switch  

Diancie-Mega @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Stealth Rock  
- Moonblast  
- Diamond Storm  
- Mystical Fire  

Blaziken @ Leftovers  
Ability: Speed Boost  
Tera Type: Fire  
EVs: 184 HP / 120 Atk / 204 Spe  
Adamant Nature  
- Flare Blitz  
- Close Combat  
- Protect  
- Swords Dance