Keen-Eyed Curator Is Keen-Eyed Curator wearing an Unlicensed Purse
But if there's one thing Magic: The Gathering players love, it's exponential growth
Anything not a commander will be stranded there
My final advice would be: use the basic frame structure as a constraint (limitation breeds creativity, Mark Rosewater says), and if needed work from there to create new details that are really meaningful for the game, and be more careful not to create more noise
5 Mana Vault By Christine Choi - $140.92 Ultimate Box Topper (PUMA) #U29 This mana vault artwork is an extended version of Christine Choi's gothic archway and tower design, stretching it across the card with a black background for the art and white backgrounds for the card text
This gives it a ton of range, as it finds ramp (Jukai Naturalist, Sanctum Weaver), card draw (Sythis, Harvest's Hand, Enchantress's Presence) and pillow fort cards (Ghostly Prison)