Clefable @ Clefabite  
Ability: Unaware  
Level: 50  
EVs: 244 HP / 44 Def / 12 SpA / 4 SpD / 204 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- After You  
- Follow Me  
- Protect

Unown
Options:
- offensive: Dazzling Gleam, Shadow Ball
- supportive: Encore, Fake Tears, Safeguard, Gravity, Thunder Wave

Unown
Offensive calcs:
- 12 SpA Mega Clefable Moonblast vs. 0 HP / 4 SpD Urshifu-Rapid Strike: 194-230 (110.8 - 131.4%) -- guaranteed OHKO
Defensive calcs:
- 252 Atk Kartana Smart Strike vs. 244 HP / 44 Def Mega Clefable: 168-200 (83.5 - 99.5%) -- guaranteed 2HKO
- 252+ SpA Aegislash-Blade Shadow Ball vs. 244 HP / 4 SpD Mega Clefable: 170-204 (84.5 - 101.4%) -- 6.3% chance to OHKO

Unown
Useful partners:
- strong attackers benefiting from After You: Dracovish, Torkoal