Activated abilities of artifacts your opponents control can't be activated. +1: Until your next turn, up to one target noncreature artifact becomes an artifact creature with power and toughness each equal to its converted mana cost. −2: You may choose an artifact card you own from outside the game or in exile, reveal that card, and put it into your hand.
![Karn, the Great Creator (Promo Pack) [War of the Spark Promos] | Grognard Games](http://grognardgames.com/cdn/shop/products/f53df807-efd2-5f39-b44a-c8f8da9b8734.jpg?v=1637291303)
