Greetings,
I recently picked up Engraved Gargoyle Femur (Staff) and Surgeon's Needle (Dagger) from Pit of Saron. For both Shadow and Disc, Spell Power seems the most important stat. Emphasizing for this, enchanting the Staff gives me a total 631sp (550 + 81) and the Dagger 613sp (550 + 63). Utilizing an Off-Hand item such as the Handbook of Obscure Remedies, I can add another 59sp for a total of 672sp.
I guess I'm wondering in what circumstance are Staves in general better than using One-Handers?
Thanks!