Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Ivy Cudgel  
- Power Whip  
- U-turn  
- Taunt  

Kingambit @ Black Glasses  
Ability: Defiant  
EVs: 160 HP / 252 Atk / 96 Spe  
Adamant Nature  
- Knock Off  
- Sucker Punch  
- Pursuit  
- Iron Head  

Pecharunt @ Ghostium Z  
Ability: Poison Puppeteer  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Malignant Chain  
- Nasty Plot  
- Recover  

Celesteela @ Leftovers  
Ability: Beast Boost  
EVs: 248 HP / 44 Def / 216 SpD  
Sassy Nature  
- Heavy Slam  
- Flamethrower  
- Air Slash  
- Leech Seed  

Great Tusk @ Rocky Helmet  
Ability: Protosynthesis  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Headlong Rush  
- Ice Spinner  
- Stone Edge  
- Rapid Spin  

Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 28 Atk / 228 SpA / 252 Spe  
Hasty Nature  
- Moonblast  
- Diamond Storm  
- Mystical Fire  
- Stealth Rock