Indeedee-F (F) @ Terrain Extender  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Expanding Force  
- Dazzling Gleam  
- Mystical Fire  
- Healing Wish  

Zarude @ Psychic Seed  
Ability: Leaf Guard  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Power Whip  
- Darkest Lariat  
- Bulk Up  
- Jungle Healing  

Nihilego @ Power Herb  
Ability: Beast Boost  
EVs: 80 HP / 176 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Meteor Beam  
- Sludge Wave  
- Thunderbolt  
- Grass Knot  

Jirachi @ Choice Scarf  
Ability: Serene Grace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Expanding Force  
- Healing Wish  
- Trick  
- U-turn  

Aegislash @ Weakness Policy  
Ability: Stance Change  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Shadow Ball  
- Flash Cannon  
- Close Combat  
- Autotomize  

Kommo-o @ Leftovers  
Ability: Overcoat  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Clangorous Soul  
- Clanging Scales  
- Close Combat  
- Flamethrower