Diancie-Mega @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 56 HP / 196 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Moonblast  
- Earth Power  
- Mystical Fire  

Arceus @ Silk Scarf  
Ability: Multitype  
Tera Type: Normal  
EVs: 176 HP / 252 Atk / 80 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Shadow Claw  
- Taunt  

Hoopa-Unbound @ Assault Vest  
Ability: Magician  
Tera Type: Psychic  
EVs: 160 HP / 96 Atk / 28 SpA / 224 Spe  
Naughty Nature  
- Hyperspace Fury  
- Thunderbolt  
- Drain Punch  
- Psychic Noise  

Kommo-o (M) @ Kommonium Z  
Ability: Bulletproof  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Clangorous Soul  
- Clanging Scales  
- Boomburst  
- Flamethrower  

Zygarde @ Leftovers  
Ability: Power Construct  
Tera Type: Dragon  
EVs: 248 HP / 48 Atk / 136 SpD / 76 Spe  
Careful Nature  
- Substitute  
- Coil  
- Glare  
- Thousand Arrows  

Kyurem @ Choice Scarf  
Ability: Pressure  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Ice Beam  
- Freeze-Dry  
- Draco Meteor  
- Earth Power