Skarmory (F) @ Choice Band
Trait: Weak Armor
EVs: 4 HP / 252 Atk / 252 Spd
Jolly Nature (+Spd, -SAtk)
- Drill Peck / Brave Bird
- Night Slash
- Rock Slide
On the off chance you worked really hard to get a DW Skarmory.......
Switch this guy into a move that makes physical contact so that he can start into his sweep with that speed boost already helping him.
Choice Band is also boosting him up by 50%.
Now you have STAB. ( Drill Peck or Brave Bird. )
and coverage. ( Night Slash, Rock Slide, and X-scissor )