Diancie @ Leftovers
Ability: Clear Body
EVs: 252 HP / 252 Def / 4 SpD
Relaxed Nature
- Moonblast
- Diamond Storm / Earth Power
- Stealth Rock
- Heal Bell / Protect

Diancie @ Shuca Berry
Ability: Clear Body
EVs: 252 HP / 252 Def / 4 SpD
Relaxed Nature
- Moonblast
- Diamond Storm / Earth Power
- Stealth Rock
- Heal Bell / Protect

Diancie @ Normalium Z
Ability: Clear Body
EVs: 252 HP / 252 Def / 4 SpD
Relaxed Nature
- Moonblast
- Diamond Storm / Earth Power
- Stealth Rock
- Heal Bell

Diancie @ Leftovers
Ability: Clear Body
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
- Moonblast
- Diamond Storm / Earth Power
- Stealth Rock
- Heal Bell / Protect

Diancie @ Choice Specs
Ability: Clear Body
EVs: 4 HP / 252 SpA / 252 Spe
Modest Nature
- Moonblast
- Power Gem
- Earth Power
- Hidden Power Fire

Diancie @ Fairium Z
Ability: Clear Body
EVs: 120 HP / 252 SpA / 136 Spe
Modest Nature
- Moonblast
- Power Gem
- Earth Power
- Calm Mind