From publisher blurb: The fighters who take on the Iron Knight Archetype have harnessed latent powers within to bend metal to their will in battle. These warriors seldom find themselves defenseless and won’t hesitate to use this resilience to stand between their allies and all manner of foe. Expanding upon the mechanics of the 5E Fighter class, this PDF allows you to create fighters who use magnetism to form temporary armor and even animate weapons and equipment to fight on their behalf.