FR. My Battle Smith Artificer can suddenly learn the Wizarding arts and summon a spell book mid-dungeon crawl despite most wizards spending their life learning those things. But despite being able to harness the weave into mundane objects, including armor, to enhance them, or create magic items wholecloth, and even create a living construct, I cannot actually create a magic suit of armor and become an armorer artificer, no matter how much I try.