Dragapult @ Ghostium Z  
Ability: Clear Body  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Ally Switch  
- Will-O-Wisp  
- Helping Hand

Unown
Options:
- offensive: Draco Meteor
- supportive: Light Screen, Reflect, Thunder Wave, Breaking Swipe, Protect
- items: Focus Sash, Safety Goggles, Colbur Berry, Light Clay

Unown
Offensive calcs:
- 252 SpA Dragapult Never-Ending Nightmare vs. 252 HP / 4 SpD Aegislash-Shield: 170-204 (101.7 - 122.1%) -- guaranteed OHKO