If you've been following Magic for years and years, you know who this is:
Corrupted Conscience | Art by Jason Chan
That, of course, is Karn, who has appeared on cards in a wide variety of sets. Behold!
Tempest
Stronghold
Sift | Art by Pete Venters
Exodus
Treasure Trove | Art by Michael Sutfin
Urza's Saga
Karn, Silver Golem | Art by Mark Zug
Urza's Legacy
Miscalculation | Art by Jeff Laubenstein
Apocalypse
Jaded Response | Art by Matt Cavotta
Mercadian Masques
Karn's Touch | Art by Alan Pollack
Tenth Edition
Legacy Weapon | Art by Terese Nielsen
Now, we've got a surprise for you. There's one more set that had Karn in it, but you've never seen it. That, of course, is Unglued 2, which got cancelled and then cannibalized for Unhinged ideas. And in Unglued 2, there was a card called "Jeopardy," which was illustrated by Phil Foglio. So here, for what is probably the first time anywhere, is that piece of art!
Unglued 2
Jeopardy | Art by Phil Foglio