Add Spell Effect - Mage Armor

This item is to replicate the effects of the Mage Armor spell. Simply equip it when the spell is cast and unequip it when it ends. Spell details:

You touch a willing creature who isn't wearing armor, and a protective magical force surrounds it until the spell ends. The target's base AC becomes 13 + its Dexterity modifier. The spell ends if the target dons armor or if you dismiss the spell as an action.

DURATION 8 HOURS

Notes: Set: Unarmored Armor Class