52 cards where the card is tagged “mana-doubler”

A Display of My Dark Power (Archenemy Schemes #8★)
Blighted Burgeoning (March of the Machine #177)
Bubbling Muck (Urza's Destiny #54)
Buried in the Garden (Murders at Karlov Manor #191)
Caged Sun (Commander Anthology Volume II #178)
Chaos Moon (Ice Age #179)
Crypt Ghast (Ravnica Remastered #70)
Dawn's Reflection (Commander 2018 #139)
Dictate of Karametra (Journey into Nyx #121)
Doubling Cube (Tenth Edition #321)
Eloren Wilds (Planechase Anthology Planes #21)
Elvish Guidance (Onslaught #255)
Extraplanar Lens (Commander Masters #381)
Fertile Ground (Forgotten Realms Commander #158)
Forsaken Monument (Commander Masters #950)
Gauntlet of Might (Masters Edition IV #202)
Gauntlet of Power (Dominaria Remastered #223)
Glittering Frost (Kaldheim #171)
Heartbeat of Spring (Double Masters #171)
High Tide (Dominaria Remastered #54)
Keeper of Progenitus (Shards of Alara #135)
Kinnan, Bonder Prodigy (Ikoria: Lair of Behemoths #192)
Leyline of Abundance (Core Set 2020 #179)
Mana Flare (Masters Edition #103)
Mana Reflection (Double Masters #175)
Market Festival (Journey into Nyx #130)
Mirari's Wake (Commander Masters #928)
Nikya of the Old Ways (Ravnica Allegiance #193)
Nirkana Revenant (Crimson Vow Commander #134)
Nissa, Who Shakes the World (War of the Spark #169)
Nyxbloom Ancient (Theros Beyond Death #190)
Overabundance (Invasion #259)
Overgrowth (Commander 2018 #157)
Regal Behemoth (The Lost Caverns of Ixalan Commander #251)
Roxanne, Starfall Savant (Outlaws of Thunder Junction #228)
Runaway Growth (Alchemy: Kamigawa #28)
Sasaya, Orochi Ascendant // Sasaya's Essence (Saviors of Kamigawa #145)
Selesnya Loft Gardens (March of the Machine Commander #156)
Sisay (Vanguard Series #106)
Snowfall (Ice Age #101)
The Fertile Lands of Saulvinia (March of the Machine Commander #50)
Trace of Abundance (Alara Reborn #142)
Utopia Sprawl (Ravnica Remastered #159)
Verdant Haven (Magic 2015 #206)
Vernal Bloom (Eighth Edition #286)
Virtue of Strength // Garenbrig Growth (Wilds of Eldraine #197)
Vorinclex, Voice of Hunger (Iconic Masters #189)
Wild Growth (Murders at Karlov Manor Commander #195)
Winter's Night (Masters Edition II #200)
Wolfwillow Haven (Theros Beyond Death #205)
Zendikar Resurgent (Commander 2017 #160)
Zhur-Taa Ancient (Dragon's Maze #119)

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