47 cards where the cards are lands that become creatures

Blinkmoth Nexus (Double Masters #311)
Cactus Preserve (Outlaws of Thunder Junction Commander #40)
Cave of the Frost Dragon (Adventures in the Forgotten Realms #253)
Cavernous Maw (The Lost Caverns of Ixalan #270)
Celestial Colonnade (Ultimate Masters #238)
Crawling Barrens (Foundations #685)
Creeping Tar Pit (Commander Legends: Battle for Baldur's Gate #888)
Den of the Bugbear (Adventures in the Forgotten Realms #254)
Dread Statuary (Conspiracy: Take the Crown #217)
Faceless Haven (Kaldheim #255)
Faerie Conclave (Commander Anthology #248)
Forbidding Watchtower (Duel Decks: Mirrodin Pure vs. New Phyrexia #39)
Frostwalk Bastion (Modern Horizons #240)
Ghitu Encampment (Duel Decks: Speed vs. Cunning #33)
Hall of Storm Giants (Adventures in the Forgotten Realms #257)
Hissing Quagmire (Oath of the Gatewatch #171)
Hive of the Eye Tyrant (Adventures in the Forgotten Realms #258)
Hostile Desert (Murders at Karlov Manor Commander #266)
Inkmoth Nexus (Mirrodin Besieged #145)
Lair of the Hydra (Adventures in the Forgotten Realms #259)
Lavaclaw Reaches (Ultimate Masters #245)
Lumbering Falls (Forgotten Realms Commander #247)
Mishra's Factory (Dominaria Remastered #251)
Mishra's Foundry (The Brothers' War #265)
Mobilized District (Commander Masters #1011)
Mutavault (Commander Legends: Battle for Baldur's Gate #903)
Nantuko Monastery (Dominaria Remastered #252)
Needle Spires (Murders at Karlov Manor Commander #278)
Raging Ravine (Commander Legends: Battle for Baldur's Gate #910)
Restless Anchorage (The Lost Caverns of Ixalan #280)
Restless Bivouac (Wilds of Eldraine #257)
Restless Cottage (Wilds of Eldraine #258)
Restless Fortress (Wilds of Eldraine #259)
Restless Prairie (The Lost Caverns of Ixalan #281)
Restless Reef (The Lost Caverns of Ixalan #282)
Restless Ridgeline (The Lost Caverns of Ixalan #283)
Restless Spire (Wilds of Eldraine #260)
Restless Vents (The Lost Caverns of Ixalan #284)
Restless Vinestalk (Wilds of Eldraine #261)
Shambling Vent (Commander Legends: Battle for Baldur's Gate #914)
Soulstone Sanctuary (Foundations #133)
Spawning Pool (Tenth Edition #358)
Stalking Stones (Tempest Remastered #245)
Stirring Wildwood (Ultimate Masters #251)
Svogthos, the Restless Tomb (Commander Anthology Volume II #270)
Treetop Village (Duel Decks: Elves vs. Inventors #30)
Wandering Fumarole (Commander Legends: Battle for Baldur's Gate #928)

This search is finished. Now the real work can begin.