Diancie @ Diancite  
Ability: Clear Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 1 Atk  
- Protect  
- Moonblast  
- Hidden Power [Ice]  
- Earth Power  

Mantine @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 208 SpD / 48 Spe  
Calm Nature  
IVs: 0 Atk  
- Roost  
- Scald  
- Defog  
- Toxic  

Victini @ Choice Band  
Ability: Victory Star  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- V-create  
- Bolt Strike  
- U-turn  
- Zen Headbutt  

Tapu Koko @ Fairium Z  
Ability: Electric Surge  
EVs: 24 HP / 16 Def / 252 SpA / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Thunderbolt  
- Calm Mind  
- Roost  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 32 HP / 128 Atk / 128 Def / 220 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Explosion  
- Knock Off  

Ferrothorn @ Iapapa Berry  
Ability: Iron Barbs  
EVs: 248 HP / 92 Def / 16 SpA / 152 SpD  
Sassy Nature  
- Stealth Rock  
- Leech Seed  
- Hidden Power [Fire]  
- Power Whip