On Monday you saw Agrus Kos, Wojek Veteran, a heroic investigator from the red-white Boros Legion. Here's the art behind it, by Donato Giancola.
Agrus Kos, Wojek Veteran sketch by Donato Giancola
Agrus Kos, Wojek Veteran final art by Donato Giancola
Also on Monday you saw Selesnya Guildmage, a preview of the new "hybrid" mana costs from the green-white Selesnya Conclave guild. Here's the art behind it, by Mark Zug.
Selesnya Guildmage sketch by Mark Zug
Selesnya Guildmage final art by Mark Zug
Carven Caryatid sketch by Jim Nelson
Carven Caryatid final art by Jim Nelson
Last but not least, today's preview is of Sunhome, Fortress of the Legion, a mighty nonbasic land that blesses your Boros or any other troops with double strike. Here's its art by Martina Pilcerova.
Sunhome, Fortress of the Legion sketch by Martina Pilcerova
Sunhome, Fortress of the Legion final art by Martina Pilcerova
Expect more Ravnica card and art previews over the next two and a half weeks. Of course, you'll love the art of the special Ravnica: City of Guilds prerelease card -- but you'll have to be a bit patient for that.