Price (Item Level): 34,500 gp (16th)
Body Slot: — (held)
Caster Level: 15th
Aura: Strong; (DC 22) evocation
Activation: As spell used
Weight: 3 lb.
This slim silver staff features a rune of a sunburst. It seems to reflect light as if it were a polished mirror that never tarnishes.
A runestaff of illumination allows you to cast any of the following spells (each three times per day) by expending a prepared arcane spell or arcane spell slot of the same level or higher.
Prerequisites: Craft Staff, dancing lights, daylight, flare, sunburst.
Cost to Create: 17,250 gp, 1,380 XP, 35 days.
Source: Magic Item Compendium, page 180.