Mage Armor

Casting Time: 1 standard action
Range: touch Targets: creature touched
Duration 1 hour/level(D)
Saving Throw Will negates (harmless); SR no
An invisible but tangible field of force surrounds
the subject of this spell, providing a +4 armor bonus
to AC. Unlike mundane armor, mage armor entails
no armor check penalty, arcane spell failure chance,
or speed reduction. Incorporeal creatures can't
bypassit the way they do normal armor.