This petrified wood staff has a rune depicting the symbol for infinity emblazoned over bars of lead and gold.

A runestaff of transmutation allows you to cast any of the following spells (each two times per day) by expending a prepared arcane spell or arcane spell slot of the same level or higher.

alter self

baleful polymorph

blink

disintegrate

expeditious retreat

stone shape

Prerequisites: Craft Staff, alter self, baleful polymorph, blink, disintegrate, expeditious retreat, stone shape.
Cost to Create: 12,500 gp, 1000 XP, 25 days.