Wistful Puppeteer is a common Creature — Human Artificer card from Unknown Event (UNK), collector number CU04d.
When Wistful Puppeteer enters the battlefield, create an Animated Role attached to up to one target noncreature artifact you control. (Enchanted permanent is a 4/4 artifact creature.) Whenever one or more artifact creatures you control deal combat damage to an opponent, draw a card.