Stoneskin

Abjuration
Level: Earth 4, Protection 4, Sor/Wiz 4, Strength 4
Components: V, S
Casting Time: 1 standard action
Range: Touch
Target: Creature touched
Duration: 10 min./level
Saving Throw: Will negates (harmless)
Spell Resistance: Yes (harmless)
Spell Points: 7

The warded creature gains resistance to blows, cuts, stabs, and slashes.

The subject gains damage reduction 7/adamantine. (It ignores the first 7 points of damage each time it takes damage from a weapon, though an adamantine weapon bypasses the reduction.)

Augment: You can augment this spell in one or both of the following ways:

1. For every additional spell point spent, the damage reduction offered by this spell increases by 1.

2. If you spend 4 additional spell points, you can cast this spell as an immediate action.