| 190 | Kulrath Knight | Daarken | Black/Red | U | Shadowmoor |
| 152 | Kumano Faces Kakkazan | Mike Bierek | Red | U | Kamigawa: Neon Dynasty |
| 176 | Kumano, Master Yamabushi | Adam Rex | Red | R | Champions of Kamigawa |
| 111 | Kumano's Blessing | Keith Garletts | Red | C | Betrayers of Kamigawa |
| 177 | Kumano's Pupils | Greg Hildebrandt | Red | U | Champions of Kamigawa |
| 162 | Kumena, Tyrant of Orazca | Tyler Jacobson | Blue/Green | M | Rivals of Ixalan |
| 274 | Kumena, Tyrant of Orazca | Tyler Jacobson | Blue/Green | M | The Lost Caverns of Ixalan Commander |
| 42 | Kumena's Awakening | Zack Stella | Blue | R | Rivals of Ixalan |
| 196 | Kumena's Speaker | Johann Bodin | Green | U | Ixalan |
| 222 | Kunoros, Hound of Athreos | Zezhou Chen | White/Black | R | Theros Beyond Death |
| 78 | Kuon, Ogre Ascendant | Hideaki Takamura | Black | R | Saviors of Kamigawa |
| 78 | Kuon's Essence | Hideaki Takamura | Black | R | Saviors of Kamigawa |
| 200 | Kura, the Boundless Sky | Donato Giancola | Green | M | Kamigawa: Neon Dynasty |
| 411 | Kura, the Boundless Sky | 仙田聡/SATORU SENDA | Green | M | Kamigawa: Neon Dynasty |
| 478 | Kura, the Boundless Sky | Donato Giancola | Green | M | Kamigawa: Neon Dynasty |
| 27 | Kurbis, Harvest Celebrant | Irvin Rodriguez | Green | R | Innistrad: Midnight Hunt Commander |
| 65 | Kurbis, Harvest Celebrant | Irvin Rodriguez | Green | M | Innistrad: Midnight Hunt Commander |
| 124 | Kurgadon | Carl Critchlow | Green | U | Scourge |
| 153 | Kurkesh, Onakke Ancient | Slawomir Maniak | Red | R | Magic 2015 Core Set |
| 44 | Kuro, Pitlord | Jon Foster | Black | R | Duel Decks Anthology, Divine vs. Demonic |
| 44 | Kuro, Pitlord | Jon Foster | Black | R | Duel Decks: Divine vs. Demonic |
| 123 | Kuro, Pitlord | Jon Foster | Black | R | Champions of Kamigawa |
| 79 | Kuro's Taken | Puddnhead | Black | C | Saviors of Kamigawa |
| 260 | Kusari-Gama | Tomas Giorello | | R | Champions of Kamigawa |
| 232 | Kutzil, Malamet Exemplar | Marie Magny | White/Green | U | The Lost Caverns of Ixalan |
| 304 | Kutzil, Malamet Exemplar | Pig Hands | White/Green | U | The Lost Caverns of Ixalan |
| 20 | Kutzil's Flanker | Michele Giorgi | White | R | The Lost Caverns of Ixalan |
| 355 | Kutzil's Flanker | Michele Giorgi | White | R | The Lost Caverns of Ixalan |
| 90 | Kwain, Itinerant Meddler | Mike Burns | White/Blue | R | Bloomburrow Commander |
| 254 | Kwain, Itinerant Meddler | Lucas Graciano | White/Blue | R | Bloomburrow Commander |
| 284 | Kwain, Itinerant Meddler | Lucas Graciano | White/Blue | R | Commander Legends |
| 604 | Kwain, Itinerant Meddler | Lucas Graciano | White/Blue | R | Commander Legends |
| 5 | Kwende, Pride of Femeref | Jody Clark | White | U | March of the Machine Multiverse Legends |
| 25 | Kwende, Pride of Femeref | Daarken | White | U | Dominaria |
| 205 | Kwende, Pride of Femeref | Daarken | White | U | Jumpstart 2022 |
| 35 | Kydele, Chosen of Kruphix | Bastien L. Deharme | Blue/Green | M | Commander 2016 |
| 524 | Kydele, Chosen of Kruphix | Bastien L. Deharme | Blue/Green | M | Commander Legends |
| 91 | Kykar, Wind's Fury | Johan Grenier | White/Blue/Red | M | Bloomburrow Commander |
| 212 | Kykar, Wind's Fury | G-host Lee | White/Blue/Red | M | Core Set 2020 |
| 334 | Kykar, Wind's Fury | G-host Lee | White/Blue/Red | M | March of the Machine Commander |
| 343 | Kykar, Wind's Fury | G-host Lee | White/Blue/Red | R | Commander Masters |
| 582 | Kykar, Wind's Fury | G-host Lee | White/Blue/Red | R | Commander Masters |
| 683 | Kykar, Wind's Fury | April Prime | White/Blue/Red | R | Commander Masters |
| 4 | Kyler, Sigardian Emissary | Dmitry Burmak | White/Green | M | Innistrad: Midnight Hunt Commander |
| 42 | Kyler, Sigardian Emissary | Dmitry Burmak | White/Green | M | Innistrad: Midnight Hunt Commander |
| 214 | Kylox, Visionary Inventor | Lie Setiawan | Blue/Red | R | Murders at Karlov Manor |
| 365 | Kylox, Visionary Inventor | Tyler Walpole | Blue/Red | R | Murders at Karlov Manor |
| 215 | Kylox's Voltstrider | Volkan Baga | Blue/Red | M | Murders at Karlov Manor |
| 417 | Kylox's Voltstrider | Volkan Baga | Blue/Red | M | Murders at Karlov Manor |
| 36 | Kynaios and Tiro of Meletis | Willian Murai | White/Blue/Red/Green | M | Commander 2016 |
| 23 | Kyodai, Soul of Kamigawa | Daniel Zrom | White | R | Kamigawa: Neon Dynasty |
| 407 | Kyodai, Soul of Kamigawa | マルオユキヒロ/YUKIHIRO MARUO | White | R | Kamigawa: Neon Dynasty |
| 438 | Kyodai, Soul of Kamigawa | Daniel Zrom | White | R | Kamigawa: Neon Dynasty |
| 72 | Kyoki, Sanity's Eclipse | Paolo Parente | Black | R | Betrayers of Kamigawa |
| 302 | Kyren Archive | Roger Raupp | | R | Mercadian Masques |
| 147 | Kyren Flamewright | Cristi Balanescu | Red | U | March of the Machine |
| 196 | Kyren Glider | Daren Bader | Red | C | Mercadian Masques |
| 197 | Kyren Legate | Dave Dorman | Red | U | Mercadian Masques |
| 198 | Kyren Negotiations | Scott Hampton | Red | U | Mercadian Masques |
| 199 | Kyren Sniper | Carl Critchlow | Red | C | Mercadian Masques |
| 303 | Kyren Toy | Arnie Swekel | | R | Mercadian Masques |
| Kyscu Drake | G. Darrow & I. Rabarot | Green | U | Visions |
| 13 | Kytheon, Hero of Akros | Willian Murai | White | M | From the Vault: Transform |
| 23 | Kytheon, Hero of Akros | Willian Murai | White | M | Magic Origins |
| 8 | Kytheon's Irregulars | Mark Winters | White | R | Game Night 2019 |
| 24 | Kytheon's Irregulars | Mark Winters | White | R | Magic Origins |
| 25 | Kytheon's Tactics | Raymond Swanland | White | C | Magic Origins |
| Lab Rats | DiTerlizzi | Black | C | Stronghold |
| 108 | Lab Rats | DiTerlizzi | Black | C | Tempest Remastered |
| 67 | Laboratory Brute | Yeong-Hao Han | Blue | C | Eldritch Moon |
| 79 | Laboratory Brute | Yeong-Hao Han | Blue | C | Shadows Over Innistrad Remastered |
| 78 | Laboratory Drudge | Milivoj Ćeran | Blue | R | Commander Legends |
| 636 | Laboratory Drudge | Milivoj Ćeran | Blue | R | Commander Legends |
| 61 | Laboratory Maniac | Jason Felix | Blue | U | Ultimate Masters |
| 61 | Laboratory Maniac | Jason Felix | Blue | R | Innistrad |
| 309 | Laboratory Maniac | Jason Felix | Blue | B | Time Spiral Remastered |
| 152 | Labro Bot | Carl Critchlow | | U | Unstable |
| 290 | Labyrinth Adversary | Narendra Bintara Adi | Red | U | Assassin's Creed |
| 115 | Labyrinth Champion | Chase Stone | Red | U | Double Masters 2022 |
| 126 | Labyrinth Champion | Chase Stone | Red | R | Theros |
| 60 | Labyrinth Guardian | Yeong-Hao Han | Blue | U | Amonkhet |
| 67 | Labyrinth Guardian | Yeong-Hao Han | Blue | U | Amonkhet Remastered |
| Labyrinth Minotaur | Anson Maddocks | Blue | C | Fifth Edition |
| Labyrinth Minotaur | Anson Maddocks | Blue | C | Homelands |
| Labyrinth Minotaur | Anson Maddocks | Blue | C | Homelands |
| 39 | Labyrinth Minotaur | Anson Maddocks | Blue | C | Masters Edition III |
| 243 | Labyrinth of Skophos | Jonas De Ro | | R | Theros Beyond Death |
| 272 | Labyrinth of Skophos | Jonas De Ro | | R | Murders at Karlov Manor Commander |
| 193 | Labyrinth Raptor | Daarken | Black/Red | R | Ikoria: Lair of Behemoths |
| 87 | Laccolith Grunt | Arnie Swekel | Red | C | Nemesis |
| 88 | Laccolith Rig | Massimilano Frezzato | Red | C | Nemesis |
| 89 | Laccolith Titan | Tony Szczudlo | Red | R | Nemesis |
| 90 | Laccolith Warrior | Mark Zug | Red | U | Nemesis |
| 91 | Laccolith Whelp | Dave Dorman | Red | C | Nemesis |
| 184 | Lace with Moonglove | Rebecca Guay | Green | C | Conspiracy: Take the Crown |
| 225 | Lace with Moonglove | Rebecca Guay | Green | C | Lorwyn |
| 166 | Lacerate Flesh | Pauline Voss | Red | C | Innistrad: Crimson Vow |
| 193 | Lackey Recycler | Franz Vohwinkel | | C | Unstable |
| 15 | Ladies' Knight | Ron Spears | White | U | Unhinged |
| Lady Caleria | Bryon Wackwitz | White/Green | R | Legends |
| 157 | Lady Caleria | Bryon Wackwitz | White/Green | U | Masters Edition III |
| Lady Evangela | Mark Poole | White/Blue/Black | R | Legends |
| 158 | Lady Evangela | Mark Poole | White/Blue/Black | U | Masters Edition III |
| 309 | Lady of Laughter | Kai Carpenter | White | R | Wilds of Eldraine |
| 370 | Lady of Laughter | Kai Carpenter | White | R | Wilds of Eldraine |
| Lady Orca | Sandra Everingham | Black/Red | U | Legends |
| 159 | Lady Orca | Sandra Everingham | Black/Red | C | Masters Edition III |
| 45 | Lady Sun | Miao Aili | Blue | R | Portal Three Kingdoms |
| 139 | Lady Zhurong, Warrior Queen | Miao Aili | Green | R | Portal Three Kingdoms |
| 53 | Laelia, the Blade Reforged | Wisnu Tan | Red | R | Commander 2021 |
| 281 | Laelia, the Blade Reforged | Wisnu Tan | Red | R | Modern Horizons 3 |
| 368 | Laelia, the Blade Reforged | Tyler Walpole | Red | R | Modern Horizons 3 |
| 380 | Laelia, the Blade Reforged | Wisnu Tan | Red | R | Commander 2021 |
| 482 | Laelia, the Blade Reforged | Wisnu Tan | Red | R | Modern Horizons 3 |
| 801 | Laelia, the Blade Reforged | Wisnu Tan | Red | R | Commander Legends: Battle for Baldur's Gate |
| 29 | Lae'zel, Vlaakith's Champion | John Stanko | White | R | Commander Legends: Battle for Baldur's Gate |
| 378 | Lae'zel, Vlaakith's Champion | Justine Jones | White | R | Commander Legends: Battle for Baldur's Gate |
| 30 | Lae'zel's Acrobatics | Tatiana Kirgetova | White | R | Commander Legends: Battle for Baldur's Gate |
| 94 | Lae'zel's Acrobatics | Tatiana Kirgetova | White | R | Alchemy Horizons: Baldur's Gate |
| 556 | Lae'zel's Acrobatics | Tatiana Kirgetova | White | R | Commander Legends: Battle for Baldur's Gate |
| 154 | Lagac Lizard | Svetlin Velinov | Red | C | Rise of the Eldrazi |
| 205 | Lagomos, Hand of Hatred | Tuan Duong Chu | Black/Red | U | Dominaria United |
| 304 | Lagomos, Hand of Hatred | Joe Esposito | Black/Red | U | Dominaria United |
| 345 | Lagomos, Hand of Hatred | Joe Esposito | Black/Red | U | Dominaria United |
| 21 | Lagonna-Band Elder | Min Yum | White | C | Theros |
| 27 | Lagonna-Band Storyteller | Chris Seaman | White | U | Theros Beyond Death |
| 14 | Lagonna-Band Trailblazer | James Zapata | White | C | Journey into Nyx |
| 53 | Lagoon Breach | Simon Dominic | Blue | R | Wilds of Eldraine |
| 278 | Lagoon Breach | Nils Hamm | Blue | R | Wilds of Eldraine |
| 196 | Lagrella, the Magpie | Donato Giancola | White/Blue/Green | U | Streets of New Capenna |
| 314 | Lagrella, the Magpie | Serena Malyon | White/Blue/Green | U | Streets of New Capenna |
| 379 | Lagrella, the Magpie | Serena Malyon | White/Blue/Green | U | Streets of New Capenna |
| 207 | Laid to Rest | Colin Boyer | Green | U | Innistrad: Crimson Vow |
| 184 | Lair Delve | Jason A. Engle | Green | C | Avacyn Restored |
| 259 | Lair of the Hydra | Johannes Voss | | R | Adventures in the Forgotten Realms |
| 353 | Lair of the Hydra | Johannes Voss | | R | Modern Horizons 3 Commander |
| 356 | Lair of the Hydra | Wayne Reynolds | | R | Adventures in the Forgotten Realms |
| 29 | Lairwatch Giant | Warren Mahy | White | C | Lorwyn |
| Lake of the Dead | Pete Venters | | R | Alliances |
| 177 | Lake of the Dead | Pete Venters | | R | Masters Edition |
| 302 | Lake of the Dead | Eytan Zana | | R | Vintage Masters |
| 262 | Lakeside Shack | Bartek Fedyczak | | L | Duskmourn: House of Horror |
| 215 | Lambholt Butcher | Ryan Pancoast | Green | U | Shadows over Innistrad |
| 122 | Lambholt Elder | Matt Stewart | Green | U | Dark Ascension |
| 145 | Lambholt Harrier | Jason Kang | Red | C | Innistrad: Midnight Hunt |
| 215 | Lambholt Pacifist | Ryan Pancoast | Green | U | Shadows over Innistrad |
| 167 | Lambholt Raconteur | Andrey Kuzinskiy | Red | U | Innistrad: Crimson Vow |
| 167 | Lambholt Ravager | Andrey Kuzinskiy | Red | U | Innistrad: Crimson Vow |
| 226 | Lammastide Weave | Howard Lyon | Green | U | Lorwyn |
| 103 | Lampad of Death's Vigil | Jason Felix | Black | C | Theros Beyond Death |
| 137 | Lamplight Phoenix | Ryan Pancoast | Red | R | Murders at Karlov Manor |
| 406 | Lamplight Phoenix | Ryan Pancoast | Red | R | Murders at Karlov Manor |
| 72 | Lamplighter of Selhoff | Clint Cearley | Blue | C | Shadows over Innistrad |
| Lance | Rob Alexander | White | U | Revised Edition |
| Lance | Rob Alexander | White | U | Unlimited Edition |
| Lance | Rob Alexander | White | U | Limited Edition Beta |
| Lance | Rob Alexander | White | U | Limited Edition Alpha |
| 18 | Lancer Sliver | Lucas Graciano | White | C | Modern Horizons |
| Lancers en-Kor | Pete Venters | White | U | Stronghold |
| 102 | Land Aid '04 | Jim Nelson | Green | C | Unhinged |
| Land Cap | L. A. Williams | | R | Ice Age |
| Land Equilibrium | Jesper Myrfors | Blue | R | Legends |
| 40 | Land Equilibrium | Jesper Myrfors | Blue | R | Masters Edition III |
| 255 | Land Grant | D. Alexander Gregory | Green | C | Mercadian Masques |