THE ULTIMATE GUIDE TO CERAMIC DICE

That means the lizardfolk’s AC is fifteen by way of pure armor or fourteen via Unarmored Defense, Therefore the lizardfolk makes use of their pure armor. If a wizard were to come along and Forged Mage Armor to the lizardfolk, this provides a 3rd AC calculation method, placing the lizardfolk’s AC to thirteen + Dex, which matches the lizardfolk�