Stoneskin

Schools: Abjuration
Level: Earth 6, Sor/Wiz 4, Strength 6
Components: V, S, M
Casting Time: 1 action
Range: Touch
Target: Creature touched
Duration: 10 minutes/level or until discharged
Saving Throw: Will negates (harmless)
Spell Resistance: Yes (harmless)

The subject gains damage reduction 10/+5. (It ignores the first 10 points of damage each time it takes damage, though a weapon with a +5 enhancement bonus or any magical attack bypasses the reduction.) Once the spell has prevented a total of 10 points of damage per caster level (maximum 150 points), it is discharged.

Material Components: Worth at least 250 gp.