Mimikyu @ Leftovers  
Ability: Disguise  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Will-O-Wisp  
- Curse  
- Destiny Bond  

Gardevoir-Mega @ Gardevoirite  
Ability: Trace  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Hyper Voice  
- Psyshock  
- Mystical Fire  
- Teleport  

Hatterene (F) @ Focus Sash  
Ability: Magic Bounce  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Psyshock  
- Draining Kiss  
- Healing Wish  

Primarina @ Choice Specs  
Ability: Liquid Voice  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Spe  
- Hyper Voice  
- Moonblast  
- Flip Turn  
- Psychic  

Tapu Koko @ Choice Scarf  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Thunderbolt  
- Hidden Power [Ice]  
- Grass Knot  

Tapu Bulu @ Babiri Berry  
Ability: Grassy Surge  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Horn Leech  
- High Horsepower  
- Close Combat  
- Swords Dance