Memory

From The Diablo 2 Wiki @ Diablowiki.Net

Memory, made from Lum + Io + Sol + Eth, in that order. This works in all four-socket staves. Possible in v1.08 and above.

Quite nice stats, as they have to be to justify giving up a shield to use it. Static Field and Energy Shield both get +2 from this Runeword, so there must have been +1 to Energy Shield on this staff to begin with.

 Weapons Runewords