39 cards where the cards have a custom Showcase frame and the illustration contains “zendikar”

Admonition Angel (Secret Lair Drop #154)
Akoum Hellhound (Zendikar Rising #299)
Avenger of Zendikar (Secret Lair Drop #158)
Brushfire Elemental (Zendikar Rising #311)
Canopy Baloth (Zendikar Rising #304)
Canyon Jerboa (The List #ZNR-290)
Drana and Linvala (March of the Machine #305)
Dreadwurm (Zendikar Rising #297)
Fearless Fledgling (Zendikar Rising #291)
Felidar Retreat (Zendikar Rising #292)
Kazandu Mammoth // Kazandu Valley (Zendikar Rising #305)
Kazandu Mammoth // Kazandu Valley (Zendikar Rising #305)
Kazandu Nectarpot (Zendikar Rising #306)
Kiora, Sovereign of the Deep (March of the Machine: The Aftermath #85)
Lotus Cobra (Zendikar Rising #307)
Makindi Ox (Zendikar Rising #293)
Mina and Denn, Wildborn (Secret Lair Drop #1270)
Moraug, Fury of Akoum (Zendikar Rising #300)
Nahiri, Forged in Fury (March of the Machine: The Aftermath #86)
Nahiri's Resolve (March of the Machine: The Aftermath #87)
Omnath, Locus of All (March of the Machine #313)
Omnath, Locus of Creation (Zendikar Rising #312)
Phylath, World Sculptor (Zendikar Rising #313)
Prowling Felidar (Zendikar Rising #294)
Reckless Handling (March of the Machine: The Aftermath #69)
Roil Elemental (Secret Lair Drop #155)
Ruin Crab (Zendikar Rising #295)
Scute Swarm (Zendikar Rising #308)
Skyclave Geopede (Zendikar Rising #301)
Skyclave Pick-Axe (Zendikar Rising #309)
Skyclave Shade (The List #ZNR-298)
Skyclave Squid (Zendikar Rising #296)
Spitfire Lagac (Zendikar Rising #302)
Tazri, Stalwart Survivor (March of the Machine: The Aftermath #56)
Territorial Scythecat (Zendikar Rising #310)
Valakut Exploration (Zendikar Rising #303)
Warren Instigator (Secret Lair Drop #157)
Yarok, the Desecrated (Multiverse Legends #63)
Zada, Hedron Grinder (Multiverse Legends #25)
Zulaport Cutthroat (Secret Lair Drop #156)

Though this query has ended, its relics still slumber in New Argive.