Blizzard just revealed a new profession for Diablo 3. The catch? It’s not a profession for the player but one for the NPCs. We will be able, just like with Cain in Diablo 2, to take certain NPCs with us on our journeys. These are not henchmen, as they will stay in town and, as the above video with the blacksmith shows us, will be able to manufacture certain items for us. Think of them as your personal shop. What I like most is how the stand changes when the blacksmith acquires a new level.