Originally Posted by Fat Baldafor
If I were to make up a pokemon with Ghost and Steel as STABs, I would probably want Adaptability as an ability, simply because they usually don't get much in the way of coverage in terms of base power, and I would want those STABs to hit as hard as possible.
Technician with Gear Grind, Rock Blast and Shadow Sneak.
Personally, I think Ghost/Steel would be great as a defensive mon though better than another offensive brute... especially with STABS that don't offer incredible coverage. Defensively however...