44 cards where the text includes “sacrifice a land:”

A-Earthquake Dragon (Alchemy Horizons: Baldur's Gate #A-209)
Agent of Shauku (Prophecy #55)
Aggressive Mining (Magic 2015 #127)
Akki Avalanchers (Champions of Kamigawa #151)
Arcane Spyglass (Darksteel #93)
Army Ants (Visions #126)
A-Sprouting Goblin (Dominaria United #A-145)
Aura Fracture (Prophecy #2)
A-Uurg, Spawn of Turg (Dominaria United #A-225)
Bog Glider (Prophecy #58)
Cephalid Scout (Odyssey #74)
Coastal Hornclaw (Eighth Edition #66)
Dreamscape Artist (Time Spiral Remastered #64)
Dust Bowl (Mercadian Masques #316)
Dwarven Armory (Ice Age #182)
Earthquake Dragon (Commander Legends: Battle for Baldur's Gate #228)
Elvish Reclaimer (Core Set 2020 #169)
Everythingamajig (Unstable #147e)
Excavation (Prophecy #33)
Fault Riders (Prophecy #88)
Goblin Razerunners (Neon Dynasty Commander #106)
Goblin Trenches (Eternal Masters #203)
Gruul Guildmage (Ravnica Remastered #189)
Hammer of Purphoros (Theros #124)
Lithatog (Odyssey #289)
Magma Vein (Odyssey #203)
Need for Speed (Odyssey #209)
Overgrown Estate (Apocalypse #113)
Rath's Edge (Nemesis #142)
Redrock Sentinel (Outlaws of Thunder Junction #247)
Seismic Monstrosaur (The Lost Caverns of Ixalan #166)
Spitting Spider (Eighth Edition #280)
Sprouting Goblin (Dominaria United #145)
Squandered Resources (Visions #137)
Squirrel Wrangler (Prophecy #127)
Stormwatch Eagle (Prophecy #50)
Sustenance (Mercadian Masques #278)
Sylvan Safekeeper (Commander Anthology #152)
Thaumatog (Odyssey #295)
Trenching Steed (Prophecy #26)
Troubled Healer (Prophecy #27)
Uurg, Spawn of Turg (Dominaria United #225)
World Breaker (Oath of the Gatewatch #126)
Zuran Orb (Modern Horizons 2 #300)

In the blink of an eye, they strode from deep snow to the end of this search.