Arceus-Electric @ Zap Plate  
Ability: Multitype  
Tera Type: Normal  
EVs: 248 HP / 252 Atk / 8 Def  
Adamant Nature  
- Swords Dance  
- Wild Charge  
- Extreme Speed  
- Recover  

Groudon @ Rockium Z  
Ability: Drought  
Tera Type: Ground  
EVs: 112 HP / 252 Atk / 144 Spe  
Adamant Nature  
- Swords Dance  
- Precipice Blades  
- Stone Edge  
- Rock Polish  

Dialga @ Shuca Berry  
Ability: Pressure  
Tera Type: Fairy  
EVs: 80 HP / 252 SpA / 176 Spe  
Modest Nature  
IVs: 0 Atk  
- Stealth Rock  
- Draco Meteor  
- Fire Blast  
- Toxic  

Pheromosa @ Choice Scarf  
Ability: Beast Boost  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Close Combat  
- Triple Axel  
- U-turn  
- Rapid Spin  

Giratina-Origin @ Griseous Core  
Ability: Levitate  
Tera Type: Steel  
EVs: 56 HP / 156 Def / 252 SpA / 44 Spe  
Modest Nature  
- Will-O-Wisp  
- Draco Meteor  
- Hex  
- Shadow Sneak  

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