This digging tool is 10 feet long. Any creature of at least Huge size can use it to loosen or tumble earth or earthen ramparts (a 10-foot cube every 10 minutes). It also smashes rock (a 10-foot cube per hour). If used as a weapon, it is the equivalent of a Gargantuan +3 adamantine warhammer, dealing 4d6 points of base damage.

Prerequisites: Craft Wondrous item, Craft Magic Arms and Armor, Move earth.
Cost to Create: 11,500 gp (plus 348 gp for base item), 920 XP, 23 days.