Seaqueen (Seaking) (F) @ Choice Band  
Ability: Lightning Rod  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Knock Off  
- Drill Run  
- Waterfall  
- Poison Jab  

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Double Iron Bash  
- Thunder Punch  
- Earthquake  
- Rock Slide  

Dragapult @ Choice Scarf  
Ability: Infiltrator  
EVs: 252 SpA / 252 Spe  
Modest Nature  
- U-turn  
- Thunderbolt  
- Shadow Ball  
- Draco Meteor  

Hatterene @ Leftovers  
Ability: Magic Bounce  
Shiny: Yes  
EVs: 252 HP / 252 SpA  
Modest Nature  
- Draining Kiss  
- Nuzzle  
- Psychic  
- Mystical Fire  

Celebi @ Leftovers  
Ability: Natural Cure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Aura Sphere  
- Nasty Plot  
- Leaf Storm  

Arcanine @ Heavy-Duty Boots  
Ability: Intimidate  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Morning Sun  
- Teleport  
- Will-O-Wisp  
- Flamethrower