Karn, the Great Creator (WAR) #1 [IT/N] s/o

{4} · Legendary Planeswalker — Karn · Loyalty: 5 · 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. · Illustrated by Wisnu Tan · War of the Spark #1 · EDHREC rank 2011 · Magic: The Gathering, MTG