Improved mage armor

Improved mage armor was a spell used by sorcerers and wizards. It was a more powerful version of mage armor.

Effects
When cast, whomever the caster touched was enveloped in an invisible force field that protected the target in much the same way as mundane armor, yet without any of its penalties, such as restricted movement or weight. Because it was a force field, incorporeal creatures or objects could not pass through it.

Components
In addition to verbal and somatic components, the spell required a material component, a small shield made from platinum with a value of at least 100 gp.

Appearances

 * Video Games
 * Neverwinter Nights 2