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  

Hoopa-Unbound @ Assault Vest  
Ability: Magician  
Tera Type: Psychic  
EVs: 252 HP / 64 Atk / 116 SpA / 56 SpD / 20 Spe  
Lonely Nature  
- Knock Off  
- Psychic Noise  
- Drain Punch  
- Thunderbolt  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
Tera Type: Ground  
EVs: 32 HP / 252 Atk / 224 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Stone Edge  
- Defog  

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

Gholdengo @ Ghostium Z  
Ability: Good as Gold  
Tera Type: Steel  
EVs: 252 HP / 112 Def / 84 SpD / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Nasty Plot  
- Shadow Ball  
- Focus Blast  
- Recover  

Zapdos @ Heavy-Duty Boots  
Ability: Static  
Tera Type: Electric  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Discharge  
- Heat Wave  
- Hidden Power [Ice]  
- Roost