35 cards where the card types include “mountain”

Alpine Meadow (Kaldheim #248)
Badlands (Vintage Masters #291)
Blood Crypt (Ravnica Remastered #273)
Canyon Slough (Duskmourn: House of Horror Commander #266)
Cinder Glade (Murders at Karlov Manor Commander #255)
Commercial District (Murders at Karlov Manor #259)
Dwarven Mine (Throne of Eldraine #243)
Elegant Parlor (Murders at Karlov Manor #260)
Gate to Tumbledown (Alchemy Horizons: Baldur's Gate #81)
Geothermal Bog (Duskmourn: House of Horror Commander #278)
Highland Forest (Commander Legends: Battle for Baldur's Gate #896)
Jetmir's Garden (Streets of New Capenna #250)
Ketria Triome (Ikoria: Lair of Behemoths #250)
Madblind Mountain (Shadowmoor #274)
Molten Tributary (Dominaria United #251)
Mountain (Foundations #278)
Plateau (Vintage Masters #308)
Raucous Theater (Murders at Karlov Manor #266)
Raugrin Triome (Ikoria: Lair of Behemoths #251)
Sacred Foundry (Ravnica Remastered #285)
Sacred Peaks (Murders at Karlov Manor Commander #285)
Savai Triome (Ikoria: Lair of Behemoths #253)
Sheltered Thicket (Outlaws of Thunder Junction Commander #319)
Smoldering Marsh (Duskmourn: House of Horror Commander #299)
Snow-Covered Mountain (Kaldheim #282)
Steam Vents (Ravnica Remastered #288)
Stomping Ground (Ravnica Remastered #289)
Sulfurous Mire (Kaldheim #270)
Taiga (Vintage Masters #317)
Thundering Falls (Murders at Karlov Manor #269)
Volatile Fjord (Kaldheim #273)
Volcanic Island (Vintage Masters #324)
Wooded Ridgeline (Dominaria United #260)
Xander's Lounge (Streets of New Capenna #260)
Ziatora's Proving Ground (Streets of New Capenna #261)

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