They often feature art from prominent Japanese artists, like Liliana, Dreadhorde General, whose alternate art was done by Yoshitaka Amano of Final Fantasy fame
My first deck ever was a mono-black lifegain deck with pieces like Zulaport Cutthroat, Xathrid Necromancer, and Necropolis Regent
Note that each dungeon has a single owner
And Richard Kane Ferguson's interpretation doesnt really do much to clarify anything, since as most Magic fans know, RKF is in his own world when it comes to art: Wrexial, the Risen Deep is not Cthulhu It seems that Eric Deschamps is a repeat victim of misinterpretation, as his art for Wrexial, the Risen Deep is also commonly misunderstood
As long as you target your legends, the casting and equip costs are equal to the famous Swiftfoot Boots, even if the ward is less stellar than hexproof
And Im positive this will help mill decks, as youre basically Fireballing the top of their library