This spell replaces Armor.
Mage Armor
Level: 1
School: Conjuration
Range: Personal
Duration: 8 hours
Casting Time: 1 round
Area of Effect: Caster
Saving Throw: None
By means of this spell, the wizard creates a magical field of force that sets its base armor class to 6. This improves by 1 AC for every four levels of the caster, up to a minimum base armor class of 3 at 12th level. This armor does not hinder movement, adds no weight or encumbrance, nor does it prevent spellcasting. It lasts until successfully dispelled or until the duration runs out.