Arcanum Breastplate

This breastplate is unusually light and flexible, allowing for more mobility, not interfering with a caster's ability to cast spells, and can be hidden under clothing.  A creature attuned to this armor is proficient with it.

The armor also grants a +2 armor bonus, and increases the strength of the wearer.

This armor consists of a fitted metal chest piece worn with supple leather. Although it leaves the legs and arms relatively unprotected, this armor provides good protection for the wearer's vital organs while leaving the wearer relatively unencumbered.

Notes: Bonus: Armor Class, Proficiency: Breastplate, Bonus: Strength Score, Combat, Warding