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 mana value. −2: You may reveal an artifact card you own from outside the game or choose a face-up artifact card you own in exile. Put that card into your hand.
![Karn, the Great Creator (Stained Glass) [Secret Lair Drop Promos] | Grognard Games](http://grognardgames.com/cdn/shop/files/25c0968c-1377-447b-bede-5a2482d4cd2b.png?v=1761681527)
