ShadowsofDespair (Greninja-Ash) (M) @ Choice Band  
Ability: Tinted Lens  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Fishious Rend  
- Pursuit  
- Precipice Blades  
- U-turn  

VoraciousTribulation (Mewtwo-Mega-X) @ Choice Band  
Ability: Swift Swim  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Fishious Rend  
- Photon Geyser  
- Close Combat  
- U-turn  

Twisted Turmoil (Palkia) @ Lustrous Orb  
Ability: Swift Swim  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Naughty Nature  
- Dragon Energy  
- Water Spout  
- Fishious Rend  
- Strength Sap  

MelancholicMemories (Dialga) @ Leftovers  
Ability: Ice Scales  
Shiny: Yes  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Topsy-Turvy  
- Teleport  
- Core Enforcer  
- Slack Off  

Abyssal Prisoner (Slowbro-Mega) @ Rocky Helmet  
Ability: Fur Coat  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Recover  
- Defog  
- Spectral Thief  
- Teleport  

As Tears Flow (Arceus) @ Damp Rock  
Ability: Drizzle  
EVs: 252 HP / 252 Def / 252 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Defog  
- Heal Bell  
- Shore Up  
- Teleport