Spiritual Hammer

This spell causes a warhammer made of magical force to appear, attacking any foe chosen by the Cleric within range once per round. The weapon moves about as if wielded by a person of about the caster's stature, but no such person is present. It deals 1d6 hit points of damage per strike, +1 point per three caster levels (maximum of +5). It uses the caster’s normal attack bonus, striking as a magical weapon, and thus can inflict damage upon creatures that are only hit by magic weapons. If the Cleric loses sight of the weapon, causes it to move out of the spell range, or ceases to direct it, the hammer disappears. The weapon is immune to any normal attack, but can be destroyed by disintegrate, dispel magic, or a rod of cancellation.