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 [Ravnica Remastered] | Grognard Games](http://grognardgames.com/cdn/shop/files/deb3721d-fba1-444f-8b31-1cd10c94c4a0.png?v=1776131997)
