| 201 | Tyrannize | Mark Tedin | Black/Red | R | Shadowmoor |
| 103 | Tyrant Guard | Xavier Ribeiro | Green | R | Warhammer 40,000 Commander |
| 162 | Tyrant of Discord | Richard Wright | Red | R | Avacyn Restored |
| 154 | Tyrant of Kher Ridges | Karl Kopinski | Red | R | The Brothers' War |
| 341 | Tyrant of Kher Ridges | Karl Kopinski | Red | R | The Brothers' War |
| 119 | Tyrant of Valakut | Tyler Jacobson | Red | R | Oath of the Gatewatch |
| 30 | Tyrant's Choice | Daarken | Black | C | Magic: The Gathering—Conspiracy |
| 143 | Tyrant's Choice | Daarken | Black | C | Vintage Masters |
| 39 | Tyrant's Familiar | Todd Lockwood | Red | R | Commander 2014 |
| 125 | Tyrant's Familiar | Todd Lockwood | Red | R | Commander Anthology 2018 |
| 143 | Tyrant's Familiar | Todd Lockwood | Red | R | Commander 2017 |
| 238 | Tyrant's Machine | Yeong-Hao Han | | C | Magic 2015 Core Set |
| 248 | Tyrant's Machine | Yeong-Hao Han | | C | Battlebond |
| 56 | Tyrant's Scorn | William Tempest | Blue/Black | U | Outlaws of Thunder Junction Breaking News |
| 225 | Tyrant's Scorn | Svetlin Velinov | Blue/Black | U | War of the Spark |
| 240 | Tyrite Sanctum | Volkan Baga | | R | Dominaria United Commander |
| 272 | Tyrite Sanctum | Volkan Baga | | R | Kaldheim |
| 372 | Tyrite Sanctum | Volkan Baga | | R | Kaldheim |
| 1049 | Tyrite Sanctum | Volkan Baga | | R | Commander Masters |
| 98 | Tyrranax | Carl Critchlow | Green | C | Fifth Dawn |
| 188 | Tyrranax Atrocity | Xavier Ribeiro | Green | C | Phyrexia: All Will Be One |
| 189 | Tyrranax Rex | Tuan Duong Chu | Green | M | Phyrexia: All Will Be One |
| 314 | Tyrranax Rex | Flavio Girón | Green | M | Phyrexia: All Will Be One |
| 11 | Tyr's Blessing | Leanna Crossan | White | C | Commander Legends: Battle for Baldur's Gate |
| 85 | Tyr's Blessing | Leanna Crossan | White | C | Alchemy Horizons: Baldur's Gate |
| 198 | Tyvar Kell | Chris Rallis | Green | M | Kaldheim |
| 287 | Tyvar Kell | Johannes Voss | Green | M | Kaldheim |
| 48 | Tyvar the Bellicose | Jarel Threat | Black/Green | M | March of the Machine: The Aftermath |
| 98 | Tyvar the Bellicose | Richard Luong | Black/Green | M | March of the Machine: The Aftermath |
| 148 | Tyvar the Bellicose | Jarel Threat | Black/Green | M | March of the Machine: The Aftermath |
| 183 | Tyvar the Bellicose | Jarel Threat | Black/Green | M | March of the Machine: The Aftermath |
| 227 | Tyvar the Bellicose | Richard Luong | Black/Green | M | March of the Machine: The Aftermath |
| 218 | Tyvar, Jubilant Brawler | Victor Adame Minguez | Black/Green | R | Phyrexia: All Will Be One |
| 344 | Tyvar, Jubilant Brawler | 飯沼ゆうき/Iinuma Yuuki | Black/Green | R | Phyrexia: All Will Be One |
| 202 | Tyvar, the Pummeler | Olivier Bernard | Green | M | Duskmourn: House of Horror |
| 353 | Tyvar, the Pummeler | Richard Luong | Green | M | Duskmourn: House of Horror |
| 408 | Tyvar, the Pummeler | Richard Luong | Green | M | Duskmourn: House of Horror |
| 190 | Tyvar's Stand | Kieran Yanner | Green | U | Phyrexia: All Will Be One |
| 146 | Tzaangor Shaman | Wisnu Tan | Blue/Red | R | Warhammer 40,000 Commander |
| 272 | Uba Mask | Randy Gallegos | | R | Champions of Kamigawa |
| 30 | Ubul Sar Gatekeepers | Volkan Baga | Black | C | Dragon's Maze |
| 242 | Uchbenbak, the Great Mistake | Steven Belledin | Blue/Black | U | The Lost Caverns of Ixalan |
| 310 | Uchbenbak, the Great Mistake | WolfSkullJack | Blue/Black | U | The Lost Caverns of Ixalan |
| 626 | Uchuulon | Sam Burley | Black | R | Commander Legends: Battle for Baldur's Gate |
| 673 | Uchuulon | Sam Burley | Black | R | Commander Legends: Battle for Baldur's Gate |
| 2 | Ugin, the Ineffable | Daarken | | R | War of the Spark |
| 160 | Ugin, the Ineffable | Daarken | | R | Modern Horizons 3 Commander |
| 811 | Ugin, the Ineffable | Daarken | | R | Commander Masters |
| 1 | Ugin, the Spirit Dragon | Raymond Swanland | | M | Core Set 2021 |
| 1 | Ugin, the Spirit Dragon | Chris Rahn | | M | War of the Spark Mythic Edition |
| 1 | Ugin, the Spirit Dragon | Chris Rahn | | M | Ugin's Fate promos |
| 1 | Ugin, the Spirit Dragon | Raymond Swanland | | M | Fate Reforged |
| 279 | Ugin, the Spirit Dragon | Ryan Pancoast | | M | Core Set 2021 |
| 285 | Ugin, the Spirit Dragon | Raymond Swanland | | M | Core Set 2021 |
| 76 | Ugin's Binding | Drew Baker | Blue | M | Modern Horizons 3 |
| 328 | Ugin's Binding | Mark Poole | Blue | M | Modern Horizons 3 |
| 3 | Ugin's Conjurant | Ryan Yee | | U | War of the Spark |
| 164 | Ugin's Construct | Peter Mohrbacher | | U | Ugin's Fate promos |
| 164 | Ugin's Construct | Peter Mohrbacher | | U | Fate Reforged |
| 87 | Ugin's Insight | Tyler Jacobson | Blue | R | Battle for Zendikar |
| 196 | Ugin's Insight | Tyler Jacobson | Blue | R | Modern Horizons 3 Commander |
| 233 | Ugin's Labyrinth | Mark Poole | | M | Modern Horizons 3 |
| 359 | Ugin's Labyrinth | Samuele Bandini | | M | Modern Horizons 3 |
| 53 | Ugin's Mastery | David Astruga | | R | Murders at Karlov Manor Commander |
| 718 | Ugin's Mastery | David Astruga | | R | Commander Masters |
| 751 | Ugin's Mastery | David Astruga | | R | Commander Masters |
| 227 | Ugin's Nexus | Sam Burley | | M | Khans of Tarkir |
| 235 | Uglúk of the White Hand | Bartłomiej Gaweł | Black/Red | U | The Lord of the Rings: Tales of Middle Earth |
| 686 | Uglúk of the White Hand | Bartłomiej Gaweł | Black/Red | U | The Lord of the Rings: Tales of Middle Earth |
| 17 | Ukkima, Stalking Shadow | Daarken | Blue/Black | M | Ikoria Commander |
| 247 | Ukkima, Stalking Shadow | Daarken | Blue/Black | M | Outlaws of Thunder Junction Commander |
| 141 | Uktabi Drake | Matt Cavotta | Green | C | Planar Chaos |
| 243 | Uktabi Drake | Matt Cavotta | Green | C | Time Spiral Remastered |
| Uktabi Efreet | Alan Rabinowitz | Green | C | Weatherlight |
| Uktabi Faerie | Junior Tomlin | Green | C | Mirage |
| 115 | Uktabi Kong | Una Fricker | Green | R | Unhinged |
| Uktabi Orangutan | Una Fricker | Green | U | Visions |
| 133 | Uktabi Orangutan | Milivoj Ćeran | Green | U | Jumpstart 2022 |
| 260 | Uktabi Orangutan | Una Fricker | Green | U | Classic Sixth Edition |
| Uktabi Wildcats | John Matson | Green | R | Mirage |
| 261 | Uktabi Wildcats | John Matson | Green | R | Classic Sixth Edition |
| 278 | Uktabi Wildcats | Thomas Gianni | Green | R | Seventh Edition |
| 123 | Ukud Cobra | Johann Bodin | Black | U | Dragons of Tarkir |
| 4 | Ulalek, Fused Atrocity | Alex Konstad | | M | Modern Horizons 3 Commander |
| 16 | Ulalek, Fused Atrocity | Cosmin Podar | | M | Modern Horizons 3 Commander |
| 24 | Ulalek, Fused Atrocity | Alex Konstad | | M | Modern Horizons 3 Commander |
| 1 | Ulamog, the Ceaseless Hunger | Michael Komarck | | M | Historic Anthology 3 |
| 5 | Ulamog, the Ceaseless Hunger | Michael Komarck | | M | Commander Masters |
| 15 | Ulamog, the Ceaseless Hunger | Michael Komarck | | M | Battle for Zendikar |
| 454 | Ulamog, the Ceaseless Hunger | Michael Komarck | | M | Commander Masters |
| 670 | Ulamog, the Ceaseless Hunger | Cosmin Podar | | M | Commander Masters |
| 1059 | Ulamog, the Ceaseless Hunger | Cosmin Podar | | M | Commander Masters |
| 15 | Ulamog, the Defiler | Chase Stone | | M | Modern Horizons 3 |
| 383 | Ulamog, the Defiler | Vincent Proce | | M | Modern Horizons 3 |
| 389 | Ulamog, the Defiler | Chase Stone | | M | Modern Horizons 3 |
| 476 | Ulamog, the Defiler | Chase Stone | | M | Modern Horizons 3 |
| 3 | Ulamog, the Infinite Gyre | Aleksi Briclot | | M | Double Masters 2022 |
| 4 | Ulamog, the Infinite Gyre | Aleksi Briclot | | S | Ultimate Box Toppers |
| 6 | Ulamog, the Infinite Gyre | Aleksi Briclot | | M | Modern Masters 2015 Edition |
| 7 | Ulamog, the Infinite Gyre | Aleksi Briclot | | M | Ultimate Masters |
| 12 | Ulamog, the Infinite Gyre | Aleksi Briclot | | M | Rise of the Eldrazi |
| 14 | Ulamog, the Infinite Gyre | Aleksi Briclot | | M | From the Vault: Legends |
| 337 | Ulamog, the Infinite Gyre | Thomas M. Baxa | | M | Double Masters 2022 |
| 415 | Ulamog, the Infinite Gyre | Aleksi Briclot | | M | Double Masters 2022 |
| 577 | Ulamog, the Infinite Gyre | Thomas M. Baxa | | M | Double Masters 2022 |
| 6 | Ulamog's Crusher | Todd Lockwood | | C | Commander Masters |
| 7 | Ulamog's Crusher | Todd Lockwood | | C | Modern Masters 2015 Edition |
| 8 | Ulamog's Crusher | Lucas Graciano | | C | Ultimate Masters |
| 13 | Ulamog's Crusher | Todd Lockwood | | C | Rise of the Eldrazi |
| 44 | Ulamog's Crusher | Todd Lockwood | | C | Duel Decks: Zendikar vs. Eldrazi |
| 161 | Ulamog's Crusher | Todd Lockwood | | C | Modern Horizons 3 Commander |
| 16 | Ulamog's Despoiler | Peter Mohrbacher | | U | Battle for Zendikar |
| 38 | Ulamog's Dreadsire | Alexander Mokhov | | R | Modern Horizons 3 Commander |
| 90 | Ulamog's Dreadsire | Alexander Mokhov | | R | Modern Horizons 3 Commander |
| 207 | Ulamog's Nullifier | Aleksi Briclot | Blue/Black | U | Battle for Zendikar |
| 275 | Ulamog's Nullifier | Aleksi Briclot | Blue/Black | U | Modern Horizons 3 Commander |
| 68 | Ulamog's Reclaimer | Svetlin Velinov | Blue | U | Battle for Zendikar |
| 100 | Ulasht, the Hate Seed | Nottsuo | Red/Green | R | Guild Kit: Gruul |
| 136 | Ulasht, the Hate Seed | Nottsuo | Red/Green | R | Guildpact |
| 143 | Ulasht, the Hate Seed | Nottsuo | Red/Green | R | Kamigawa: Neon Dynasty Commander |
| 289 | Ulasht, the Hate Seed | Nottsuo | Red/Green | R | Double Masters 2022 |
| 547 | Ulasht, the Hate Seed | Nottsuo | Red/Green | R | Double Masters 2022 |
| 112 | Ulcerate | Johann Bodin | Black | U | Iconic Masters |
| 119 | Ulcerate | Johann Bodin | Black | U | Magic 2015 Core Set |
| 481 | Ulcerate | Johann Bodin | Black | U | Jumpstart 2022 |
| 76 | Ulder Ravengard, Marshal | Eric Deschamps | White/Red | R | Alchemy Horizons: Baldur's Gate |
| 321 | Ulder Ravengard, Marshal | Jeff Dee | White/Red | R | Alchemy Horizons: Baldur's Gate |
| 191 | Ulrich of the Krallenhorde | Slawomir Maniak | Red/Green | M | Eldritch Moon |
| 246 | Ulrich of the Krallenhorde | Slawomir Maniak | Red/Green | R | Shadows Over Innistrad Remastered |
| 191 | Ulrich, Uncontested Alpha | Slawomir Maniak | Red/Green | M | Eldritch Moon |
| 246 | Ulrich, Uncontested Alpha | Slawomir Maniak | Red/Green | R | Shadows Over Innistrad Remastered |
| 182 | Ulrich's Kindred | Josu Hernaiz | Red | U | Shadows Over Innistrad Remastered |
| 187 | Ulrich's Kindred | Josu Hernaiz | Red | U | Shadows over Innistrad |
| 36 | Ultimate Price | Karl Kopinski | Black | U | Guild Kit: Orzhov |
| 82 | Ultimate Price | Karl Kopinski | Black | U | Return to Ravnica |
| 95 | Ultimate Price | Karl Kopinski | Black | U | Ravnica Remastered |
| 124 | Ultimate Price | Jack Wang | Black | U | Dragons of Tarkir |
| 329 | Ultimate Price | Karl Kopinski | Black | U | Ravnica Remastered |
| 15 | Ultra Magnus, Armored Carrier | Volta Creation | White/Red/Green | M | The Brothers' War Transformers Cards |
| 29 | Ultra Magnus, Armored Carrier | Volta Creation | White/Red/Green | M | The Brothers' War Transformers Cards |
| 15 | Ultra Magnus, Tactician | Volta Creation | White/Red/Green | M | The Brothers' War Transformers Cards |
| 29 | Ultra Magnus, Tactician | Volta Creation | White/Red/Green | M | The Brothers' War Transformers Cards |
| 18 | Ultramarines Honour Guard | Games Workshop | White | R | Warhammer 40,000 Commander |
| 175 | Ulvenwald Abomination | Chris Rahn | | C | Eldritch Moon |
| 221 | Ulvenwald Abomination | Chris Rahn | | C | Shadows Over Innistrad Remastered |
| 129 | Ulvenwald Bear | Jason A. Engle | Green | C | Dark Ascension |
| 225 | Ulvenwald Behemoth | Brent Hollowell | Green | R | Innistrad: Crimson Vow |
| 394 | Ulvenwald Behemoth | Brent Hollowell | Green | R | Innistrad: Crimson Vow |
| 175 | Ulvenwald Captive | Chris Rahn | Green | C | Eldritch Moon |
| 221 | Ulvenwald Captive | Chris Rahn | Green | C | Shadows Over Innistrad Remastered |
| 222 | Ulvenwald Hydra | Raymond Swanland | Green | R | Shadows Over Innistrad Remastered |
| 235 | Ulvenwald Hydra | Raymond Swanland | Green | M | Shadows over Innistrad |
| 250 | Ulvenwald Hydra | Raymond Swanland | Green | M | Modern Horizons 3 Commander |
| 439 | Ulvenwald Hydra | Raymond Swanland | Green | M | Jumpstart |
| 160 | Ulvenwald Mysteries | Greg Opalinski | Green | U | Jumpstart: Historic Horizons |
| 184 | Ulvenwald Mysteries | Greg Opalinski | Green | U | Double Masters |
| 193 | Ulvenwald Mysteries | Nereida | Green | U | Murders at Karlov Manor Commander |
| 223 | Ulvenwald Mysteries | Nereida | Green | U | Shadows Over Innistrad Remastered |
| 236 | Ulvenwald Mysteries | Greg Opalinski | Green | U | Shadows over Innistrad |
| 208 | Ulvenwald Mystics | Dan Scott | Green | U | Innistrad |
| 176 | Ulvenwald Observer | Jaime Jones | Green | R | Eldritch Moon |
| 225 | Ulvenwald Oddity | Brent Hollowell | Green | R | Innistrad: Crimson Vow |
| 394 | Ulvenwald Oddity | Brent Hollowell | Green | R | Innistrad: Crimson Vow |
| 208 | Ulvenwald Primordials | Dan Scott | Green | U | Innistrad |
| 144 | Ulvenwald Tracker | Christopher Moeller | Green | R | Modern Masters 2017 Edition |
| 200 | Ulvenwald Tracker | Christopher Moeller | Green | R | Avacyn Restored |
| 65 | Umara Entangler | James Ryman | Blue | C | Oath of the Gatewatch |
| 238 | Umara Mystic | Bryan Sola | Blue/Red | U | Zendikar Rising |
| 75 | Umara Raptor | Sam Wood | Blue | C | Zendikar |
| 86 | Umara Skyfalls | Jesper Ejsing | | U | Zendikar Rising |
| 86 | Umara Wizard | Jesper Ejsing | Blue | U | Zendikar Rising |
| 237 | Umbilicus | Dermot Power | | R | Dominaria Remastered |
| 312 | Umbilicus | Dermot Power | | R | Urza's Saga |
| 390 | Umbilicus | Dermot Power | | R | Dominaria Remastered |
| 52 | Umbra Mystic | Matt Stewart | White | R | Rise of the Eldrazi |
| 82 | Umbra Mystic | Matt Stewart | White | R | Wilds of Eldraine Commander |
| 48 | Umbra Stalker | Daarken | Black | R | Eventide |
| 89 | Umbral Juke | Bram Sels | Black | U | Strixhaven: School of Mages |
| 267 | Umbral Mantle | Richard Sardinha | | U | Shadowmoor |
| 38 | Umbris, Fear Manifest | Daarken | Blue/Black | M | Innistrad: Crimson Vow Commander |
| 76 | Umbris, Fear Manifest | Daarken | Blue/Black | M | Innistrad: Crimson Vow Commander |
| 111 | Umezawa's Charm | Eric Deschamps | Black | C | Modern Horizons |
| 14 | Umezawa's Jitte | Christopher Moeller | | M | From the Vault: Lore |
| 163 | Umezawa's Jitte | Christopher Moeller | | R | Betrayers of Kamigawa |
| 62 | Umori, the Collector | Daniel Warren Johnson | Black/Green | R | March of the Machine Multiverse Legends |
| 231 | Umori, the Collector | Jehan Choo | Black/Green | R | Ikoria: Lair of Behemoths |
| 78 | Unable to Scream | Fariba Khamseh | Blue | C | Duskmourn: House of Horror |
| 36 | Unassuming Gelatinous Serpent | Larissa Hasenheit, Mina Jeon, Daria Sergeyeva, Sam Burley | | C | Unfinity |
| 37 | Unassuming Sage | Michele Giorgi | White | C | Wilds of Eldraine |
| 74 | Unauthorized Exit | Andreas Zafiratos | Blue | C | Murders at Karlov Manor |
| 298 | Unauthorized Exit | Stephen Stark | Blue | C | Murders at Karlov Manor |
| 15 | Unbender Tine | Greg Hildebrandt | White/Blue | U | Alara Reborn |
| 97 | Unbender Tine | Greg Hildebrandt | White/Blue | U | Archenemy |
| 45 | Unblinking Bleb | Shishizaru | Blue | C | Future Sight |
| 82 | Unblinking Observer | Filip Burburan | Blue | C | Innistrad: Midnight Hunt |
| 189 | Unbound Flourishing | Tomasz Jedruszek | Green | M | Modern Horizons |
| 36 | Unbounded Potential | Iain McCaig | White | C | Modern Horizons 2 |
| 67 | Unbounded Potential | Iain McCaig | White | C | Commander Masters |
| 101 | Unbreakable Bond | Randy Vargas | Black | U | Ikoria: Lair of Behemoths |
| 29 | Unbreakable Formation | Matt Stewart | White | R | Ravnica Allegiance |
| 32 | Unbreakable Formation | Matt Stewart | White | R | Ravnica Remastered |
| 78 | Unbreakable Formation | Matt Stewart | White | R | The Brothers' War Commander |
| 95 | Unbreakable Formation | Matt Stewart | White | R | Innistrad: Midnight Hunt Commander |
| 106 | Unbreakable Formation | Matt Stewart | White | R | Dominaria United Commander |
| 179 | Unbreakable Formation | Ben Wootten | White | R | The Lord of the Rings: Tales of Middle Earth Commander |
| 213 | Unbreakable Formation | Matt Stewart | White | R | March of the Machine Commander |
| 388 | Unbreakable Formation | Matt Stewart | White | R | Commander Legends |
| 710 | Unbreakable Formation | Matt Stewart | White | R | Commander Legends: Battle for Baldur's Gate |
| 66 | Unbreathing Horde | Dave Kendall | Black | R | Duel Decks: Blessed vs. Cursed |
| 121 | Unbreathing Horde | Dave Kendall | Black | R | Innistrad |
| 126 | Unbridled Growth | Ryan Pancoast | Green | C | Aether Revolt |
| 184 | Unbridled Growth | Ryan Pancoast | Green | C | Kaladesh Remastered |
| 77 | Unburden | Wayne England | Black | C | Scourge |
| 114 | Unburden | Svetlin Velinov | Black | C | Amonkhet |
| 131 | Unburden | Svetlin Velinov | Black | C | Amonkhet Remastered |