Arcane Armor Training
You have learned how to cast spells while wearing armor.
Prerequisites: Light Armor Proficiency, arcane caster level 3rd.
Benefit: As a swift action, reduce the arcane spell failure chance due to the armor you are wearing by 10% for any spells you cast this round.
This feat was changed from the Pathfinder RPG Core Rulebook version:
- refined prerequisite to arcane casters