Transmutation [Earth]
Level: Cleric 3, Druid 3, Earth 3, Sorcerer 4, Wizard 4
Components: V, S, M/DF
Casting Time: 1 standard action
Range: Touch
Target: Stone or stone object touched, up to 10 cu. ft. + 1 cu. ft./level
Duration: Instantaneous
Saving Throw: None
Spell Resistance: No
You can form an existing piece of stone into any shape that suits your purpose. For example, you can make a stone weapon, a special trapdoor, or a crude idol. Stone shape also permits you to reshape a stone door to make an exit where one didn’t exist or to seal a door shut. While it’s possible to make crude coffers, doors, and so forth with stone shape, fine detail isn’t possible. There is a 30% chance that any shape including moving parts simply doesn’t work.
Arcane Material Component: Soft clay, which must be worked into roughly the desired shape of the stone object and then touched to the stone while the verbal component is uttered.
Source: Player’s Handbook (version 3.5), page 284.