Sword of Grayskull
Aura moderate transmutation; CL 12th; Weight 6 lbs.; Price 79,715 gp
This +2 defending bastard sword can turn even a scrawny weakling of a wielder into a fighting machine. Once per day, the wielder can raise the sword aloft and call out the sword’s command word to gain the effects of transformation for 12 rounds. During that time, the wielder also gains the benefit of Exotic Weapon Proficiency (bastard sword) in addition to the spell’s other effects. The effects of the transformation immediately cease if the wielder drops or sheathes the sword of grayskull; they resume again if the wielder draws the sword before the duration has expired. Due to the effects of transformation, however, the wielder will not voluntarily stop wielding the sword prematurely unless there are no more enemies to fight.
If the wielder has an animal companion or bonded mount, he may have it gain the benefit of animal growth for as long as the transformation effect lasts. In this case, the sword’s effect cannot be activated again for an additional day.
Craft Magic Arms and Armor, transformation, shield or shield of faith; Cost 51,107 gp