Bigby's Superior Force Sculpture

This spell is a more advanced form of the 4th-level force sculpture spell. The object or objects formed from force can be more complex, composed of large, moving parts, or have an edge or point, but still must be fairly rigid. A wagon, quiver of quarrels, shovel, sword, or water wheel all could be simulated, but not a mechanical timepiece, crossbow, or spring. Fine details can be worked into an object, provided the caster has sufficient skill as an artisan or sculptor. Fine details take 2d4 rounds to place on an object, but remain for the duration of the spell. Up to 8 cubic feet of matter per level of the caster can be simulated. The duration of the spell is also longer than force sculpture. Superior force sculpture is otherwise identical to the 4th-level spell.

The material component is a lump of clay with diamond dust mixed into it.

Notes: Uncommon or rare (WoG).