Price (Item Level): 30,000 gp (16th)
Body Slot: — (held)
Caster Level: 12th
Aura: Strong; (DC 21) transmutation
Activation: As spell used
Weight: 5 lb.
This staff is made of oak shod with iron.
A runestaff of the architect 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, move earth, stone shape, wall of stone, wood shape.
Cost to Create: 15,000 gp, 1,200 XP, 30 days.
Source: Magic Item Compendium, page 176.