Groudon-Primal @ Mental Herb  
Ability: Mold Breaker  
Shiny: Yes  
EVs: 240 HP / 252 Atk / 16 Spe  
Adamant Nature  
IVs: 0 SpA  
- Extreme Speed  
- Spore  
- Shell Smash  
- Thousand Arrows  

Latios-Mega (F) @ Soul Dew  
Ability: Contrary  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
- V-create  
- Draco Meteor  
- Leaf Storm  
- Sludge Bomb  

Gyarados-Mega @ Dread Plate  
Ability: Huge Power  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
IVs: 0 SpA  
- Sucker Punch  
- Gastro Acid  
- Pursuit  
- Water Shuriken  

Blissey (F) @ Safety Goggles  
Ability: Imposter  
Shiny: Yes  
EVs: 248 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Whirlwind  
- Spikes  
- Lunar Dance  
- Wish  

Arceus-Ghost @ Safety Goggles  
Ability: Mold Breaker  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
IVs: 0 SpD  
- Extreme Speed  
- Shell Smash  
- Spore  
- Knock Off  

Gengar-Mega @ Spooky Plate  
Ability: Wonder Guard  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Roar  
- Secret Sword  
- Gastro Acid