| 152 | Squash | Caio Monteiro | Red | C | Kaldheim |
| 7 | Squeak By | Uriah Voth | White | U | Wilds of Eldraine |
| 78 | Squeaking Pie Grubfellows | Jim Pavelec | Black | C | Morningtide |
| 142 | Squeaking Pie Sneak | Jeff Miracola | Black | U | Lorwyn |
| 72 | Squealing Devil | Matt Cavotta | Red | U | Dissension |
| 146 | Squee, Dubious Monarch | Zoltan Boros | Red | R | Dominaria United |
| 291 | Squee, Dubious Monarch | Daniel Lieske | Red | R | Dominaria United |
| 332 | Squee, Dubious Monarch | Daniel Lieske | Red | R | Dominaria United |
| 130 | Squee, Goblin Nabob | Greg Staples | Red | R | Modern Masters |
| 150 | Squee, Goblin Nabob | Greg Staples | Red | R | Ultimate Masters |
| 152 | Squee, Goblin Nabob | Greg Staples | Red | R | Commander 2019 |
| 214 | Squee, Goblin Nabob | David Monette | Red | R | Mercadian Masques |
| 239 | Squee, Goblin Nabob | Greg Staples | Red | R | Tenth Edition |
| 258 | Squee, Goblin Nabob | Greg Staples | Red | U | Commander Masters |
| 22 | Squee, the Immortal | Eshpur | Red | R | March of the Machine Multiverse Legends |
| 146 | Squee, the Immortal | Svetlin Velinov | Red | R | Dominaria |
| 275 | Squee, the Immortal | Svetlin Velinov | Red | R | Streets of New Capenna Commander |
| 122 | Squee's Embrace | Rebecca Guay | White/Red | C | Apocalypse |
| 123 | Squee's Revenge | Kev Walker | Blue/Red | U | Apocalypse |
| Squee's Toy | Heather Hudson | | C | Tempest |
| 105 | Squeeze | DiTerlizzi | Blue | R | Mercadian Masques |
| 92 | Squelch | Matt Cavotta | Blue | U | Champions of Kamigawa |
| 62 | Squelching Leeches | Svetlin Velinov | Black | U | Duel Decks: Nissa vs. Ob Nixilis |
| 84 | Squelching Leeches | Svetlin Velinov | Black | U | Journey into Nyx |
| 27 | Squid Fire Knight | Larissa Hasenheit, Mina Jeon, Daria Sergeyeva, Sam Burley | | C | Unfinity |
| 29 | Squidnapper (playtest) | Jeff Carpenter | Blue | C | Mystery Booster |
| Squire | Denise Detwiler | White | C | The Dark |
| 15 | Squire | Dennis Detwiller | White | S | Time Spiral "Timeshifted" |
| 25 | Squire's Devotion | Winona Nelson | White | C | Rivals of Ixalan |
| 241 | Squirming Emergence | Simon Dominic | Black/Green | R | The Lost Caverns of Ixalan |
| 386 | Squirming Emergence | Simon Dominic | Black/Green | R | The Lost Caverns of Ixalan |
| 73 | Squirming Mass | Ron Spencer | Black | C | Urza's Destiny |
| 123 | Squirrel Dealer | Bram Sels | Green | C | Unstable |
| 66 | Squirrel Farm | Ron Spencer | Green | R | Unglued |
| 71 | Squirrel Farm | Ron Spencer | Green | R | Unsanctioned |
| 85 | Squirrel Mob | Justin Gerard | Green | R | Bloomburrow Commander |
| 273 | Squirrel Mob | Carl Critchlow | Green | R | Odyssey |
| 286 | Squirrel Mob | Carl Critchlow | Green | R | Modern Horizons 2 |
| 177 | Squirrel Nest | Daniel Ljunggren | Green | U | Dominaria Remastered |
| 180 | Squirrel Nest | Daniel Ljunggren | Green | U | Magic: The Gathering—Conspiracy |
| 182 | Squirrel Nest | Daniel Ljunggren | Green | U | Modern Horizons |
| 206 | Squirrel Nest | Loïc Canavaggia | Green | U | Magic The Gathering—Fallout |
| 239 | Squirrel Nest | Daniel Ljunggren | Green | U | Bloomburrow Commander |
| 274 | Squirrel Nest | Anthony S. Waters | Green | U | Odyssey |
| 349 | Squirrel Nest | Daniel Ljunggren | Green | U | Dominaria Remastered |
| 174 | Squirrel Sanctuary | Steve Argyle | Green | U | Modern Horizons 2 |
| 175 | Squirrel Sovereign | Ilse Gort | Green | U | Modern Horizons 2 |
| 240 | Squirrel Sovereign | Ilse Gort | Green | U | Bloomburrow Commander |
| 415 | Squirrel Sovereign | Ilse Gort | Green | U | Modern Horizons 2 |
| 156 | Squirrel Squatters | Andrea Radeck | Green | U | Unfinity |
| 228 | Squirrel Stack (a) | Andrea Radeck | | U | Unfinity (Acorn) |
| 228 | Squirrel Stack (b) | Andrea Radeck | | U | Unfinity (Acorn) |
| 228 | Squirrel Stack (c) | Andrea Radeck | | U | Unfinity (Acorn) |
| 228 | Squirrel Stack (d) | Andrea Radeck | | U | Unfinity (Acorn) |
| 228 | Squirrel Stack (e) | Andrea Radeck | | U | Unfinity (Acorn) |
| 228 | Squirrel Stack (f) | Andrea Radeck | | U | Unfinity (Acorn) |
| 94 | Squirrel token card | Ron Spencer | Colorless | U | Unglued |
| 127 | Squirrel Wrangler | Carl Critchlow | Green | R | Prophecy |
| 157 | Squirrel Wrangler | Carl Critchlow | Green | R | Jumpstart: Historic Horizons |
| 70 | Squirrel-Powered Scheme | Even Amundsen | Black | U | Unstable |
| 37 | Squishy Sphinx Ninja | Larissa Hasenheit, Mina Jeon, Daria Sergeyeva, Sam Burley | | C | Unfinity |
| 6 | Sram, Senior Edificer | Adam Paquette | White | R | March of the Machine Multiverse Legends |
| 23 | Sram, Senior Edificer | Chris Rahn | White | R | Aether Revolt |
| 32 | Sram, Senior Edificer | Chris Rahn | White | R | Kaladesh Remastered |
| 72 | Sram, Senior Edificer | Chris Rahn | White | R | Adventures in the Forgotten Realms Commander |
| 88 | Sram, Senior Edificer | Chris Rahn | White | R | Kamigawa: Neon Dynasty Commander |
| 303 | Sram, Senior Edificer | Chris Rahn | White | B | Time Spiral Remastered |
| 386 | Sram, Senior Edificer | Chris Rahn | White | R | Commander Legends |
| 24 | Sram's Expertise | Kieran Yanner | White | R | Aether Revolt |
| 33 | Sram's Expertise | Kieran Yanner | White | R | Kaladesh Remastered |
| 35 | Stab Wound | Scott Chou | Black | U | Guild Kit: Orzhov |
| 36 | Stab Wound | Shafer Brown | Black | U | Wilds of Eldraine Enchanting Tales |
| 72 | Stab Wound | Scott Chou | Black | C | Duel Decks: Jace vs. Vraska |
| 78 | Stab Wound | Scott Chou | Black | C | Return to Ravnica |
| 93 | Stab Wound | Scott Chou | Black | U | Ravnica Remastered |
| 116 | Stab Wound | Scott Chou | Black | U | Magic 2015 Core Set |
| 281 | Stab Wound | Scott Chou | Black | U | Jumpstart |
| 118 | Stabbing Pain | Zoltan Boros & Gabor Szikszai | Black | C | Magic 2011 |
| 142 | Stabilizer | David Martin | | R | Scourge |
| 131 | Stabwhisker the Odious | Daren Bader | Black | R | Champions of Kamigawa |
| 13 | Stack of Paperwork (playtest) | Hanspeter Ziegler | White | C | Mystery Booster |
| 63 | Stadium Vendors | Sidharth Chaturvedi | Red | C | Battlebond |
| 242 | Staff of Compleation | Igor Krstic | | M | Phyrexia: All Will Be One |
| 48 | Staff of Domination | Zezhou Chen | | S | Masterpiece Series: Kaladesh Inventions |
| 56 | Staff of Domination | Ben Thompson | | M | The Brothers' War Retro Artifacts |
| 119 | Staff of Domination | Warren Mahy | | M | The Brothers' War Retro Artifacts |
| 156 | Staff of Domination | Ben Thompson | | R | Fifth Dawn |
| 343 | Staff of Domination | Ben Thompson | | R | Commander Legends |
| 701 | Staff of Domination | Ben Thompson | | R | Commander Legends |
| 76 | Staff of Eden, Vault's Key | L J Koh | | M | Assassin's Creed |
| 123 | Staff of Eden, Vault's Key | Narendra Bintara Adi | | M | Assassin's Creed |
| 260 | Staff of Eden, Vault's Key | L J Koh | | M | Assassin's Creed |
| 217 | Staff of Nin | Dan Scott | | R | Magic 2013 |
| 221 | Staff of Nin | Dan Scott | | R | Commander Anthology 2018 |
| 224 | Staff of Nin | Dan Scott | | R | Commander 2017 |
| 270 | Staff of Nin | Dan Scott | | R | Commander 2015 |
| Staff of the Ages | Daniel Gelon | | R | Ice Age |
| 219 | Staff of the Death Magus | Daniel Ljunggren | | U | Magic 2014 Core Set |
| 232 | Staff of the Death Magus | Daniel Ljunggren | | U | Magic 2015 Core Set |
| 220 | Staff of the Flame Magus | Daniel Ljunggren | | U | Magic 2014 Core Set |
| 233 | Staff of the Flame Magus | Daniel Ljunggren | | U | Magic 2015 Core Set |
| 159 | Staff of the Letter Magus | Daniel Ljunggren | | U | Unstable |
| 221 | Staff of the Mind Magus | Daniel Ljunggren | | U | Magic 2014 Core Set |
| 234 | Staff of the Mind Magus | Daniel Ljunggren | | U | Magic 2015 Core Set |
| 10 | Staff of the Storyteller | Dan Scott | White | R | Phyrexia: All Will Be One Commander |
| 48 | Staff of the Storyteller | Dan Scott | White | R | Phyrexia: All Will Be One Commander |
| 222 | Staff of the Sun Magus | Daniel Ljunggren | | U | Magic 2014 Core Set |
| 235 | Staff of the Sun Magus | Daniel Ljunggren | | U | Magic 2015 Core Set |
| 223 | Staff of the Wild Magus | Daniel Ljunggren | | U | Magic 2014 Core Set |
| 236 | Staff of the Wild Magus | Daniel Ljunggren | | U | Magic 2015 Core Set |
| 27 | Staff of Titania | Samuel Perin | | R | The Brothers' War Commander |
| 50 | Staff of Titania | Samuel Perin | | R | The Brothers' War Commander |
| Staff of Zegon | Mark Poole | | C | Antiquities |
| 229 | Staff of Zegon | Mark Poole | | C | Masters Edition IV |
| 33 | Staff Room | Arthur Yuan | Green | R | Duskmourn: House of Horror Commander |
| 285 | Stag Beetle | Anthony S. Waters | Green | R | Onslaught |
| 30 | Stagecoach Security | Nino Vecia | White | C | Outlaws of Thunder Junction |
| 228 | Staggering Insight | Dmitry Burmak | White/Blue | U | Theros Beyond Death |
| 214 | Staggering Size | Fajareka Setiawan | Green | C | The Lost Caverns of Ixalan |
| 125 | Staggershock | Raymond Swanland | Red | U | Double Masters 2022 |
| 147 | Staggershock | Raymond Swanland | Red | U | Iconic Masters |
| 166 | Staggershock | Raymond Swanland | Red | C | Rise of the Eldrazi |
| 117 | Stain the Mind | Jason Rainville | Black | R | Magic 2015 Core Set |
| 122 | Stalactite Stalker | Olivier Bernard | Black | R | The Lost Caverns of Ixalan |
| 370 | Stalactite Stalker | Olivier Bernard | Black | R | The Lost Caverns of Ixalan |
| 73 | Stalked Researcher | Marta Nael | Blue | C | Duskmourn: House of Horror |
| 129 | Stalker Hag | Dave Kendall | Black/Green | U | Eventide |
| 277 | Stalking Assassin | Dana Knutson | Blue/Black | R | Invasion |
| 163 | Stalking Bloodsucker | Greg Staples | Black | R | Odyssey |
| 124 | Stalking Drone | Slawomir Maniak | Green | C | Oath of the Gatewatch |
| 733 | Stalking Drone | Slawomir Maniak | Green | C | Jumpstart 2022 |
| 7 | Stalking Leonin | Zoltan Boros | White | R | Commander 2017 |
| 86 | Stalking Leonin | Zoltan Boros | White | R | Murders at Karlov Manor Commander |
| 105 | Stalking Leonin | Zoltan Boros | White | R | Commander 2021 |
| 120 | Stalking Predator | Lie Setiawan | Black | C | Innistrad: Midnight Hunt |
| Stalking Stones | Stephen Daniele | | U | Tempest |
| 75 | Stalking Stones | David Day | | U | Duel Decks: Elspeth vs. Tezzeret |
| 245 | Stalking Stones | Stephen Daniele | | U | Tempest Remastered |
| 284 | Stalking Stones | David Day | | U | Mirrodin |
| Stalking Tiger | Colin MacNeil | Green | C | Portal |
| Stalking Tiger | Terese Nielsen | Green | C | Mirage |
| 28 | Stalking Tiger | Terese Nielsen | Green | C | Welcome Deck 2017 |
| 149 | Stalking Tiger | Kang Yu | Green | C | Portal Three Kingdoms |
| 253 | Stalking Tiger | Terese Nielsen | Green | C | Classic Sixth Edition |
| 299 | Stalking Tiger | Terese Nielsen | Green | C | Tenth Edition |
| 114 | Stalking Vampire | Slawomir Maniak | Black | U | Innistrad |
| 73 | Stalking Vengeance | Anthony S. Waters | Red | R | Dissension |
| 121 | Stalking Vengeance | Anthony S. Waters | Red | R | Commander 2013 Edition |
| 126 | Stalking Vengeance | Anthony S. Waters | Red | U | Ravnica Remastered |
| 134 | Stalking Vengeance | Anthony S. Waters | Red | R | Commander 2016 |
| 276 | Stalking Vengeance | Anthony S. Waters | Red | R | Streets of New Capenna Commander |
| 98 | Stalking Yeti | Brian Snoddy | Red | U | Coldsnap |
| 34 | Stall for Time | Ryan Alexander Lee | White | C | Dominaria United |
| 136 | Stallion of Ashmouth | Chris Rahn | Black | C | Shadows over Innistrad |
| 32 | Stalwart Aven | Scott Murphy | White | C | Iconic Masters |
| 32 | Stalwart Aven | Scott Murphy | White | C | Magic Origins |
| 9 | Stalwart Pathlighter | Sidharth Chaturvedi | White | R | Innistrad: Midnight Hunt Commander |
| 47 | Stalwart Pathlighter | Sidharth Chaturvedi | White | R | Innistrad: Midnight Hunt Commander |
| 46 | Stalwart Shield-Bearers | Austin Hsu | White | C | Rise of the Eldrazi |
| 31 | Stalwart Valkyrie | Jason Rainville | White | C | Kaldheim |
| 249 | Stalwart Valkyrie | Jason Rainville | White | C | Jumpstart 2022 |
| 33 | Stalwarts of Osgiliath | Lixin Yin | White | C | The Lord of the Rings: Tales of Middle Earth |
| 484 | Stalwarts of Osgiliath | Lixin Yin | White | C | The Lord of the Rings: Tales of Middle Earth |
| 277 | Stamina | Paolo Parente | Green | U | Mercadian Masques |
| 160 | Stamp of Approval | Zoltan Boros | | U | Unstable |
| Stampede | Jeff A. Menges | Green | R | Fifth Edition |
| Stampede | Jeff A. Menges | Green | R | Ice Age |
| 178 | Stampede | Jeff A. Menges | Green | U | Masters Edition II |
| 122 | Stampede Driver | Ron Spears | Green | U | Nemesis |
| 188 | Stampede Driver | Ron Spears | Green | U | Masters 25 |
| 155 | Stampede Rider | Aaron Miller | Red | C | Theros Beyond Death |
| 44 | Stampede Surfer | Brian Valeza | Red/Green | R | Ravnica Clue Edition |
| 208 | Stampeding Elk Herd | Carl Frank | Green | C | Dragons of Tarkir |
| 116 | Stampeding Horncrest | Jonathan Kuo | Red | C | Rivals of Ixalan |
| 29 | Stampeding Rhino | Steven Belledin | Green | C | Welcome Deck 2017 |
| 196 | Stampeding Rhino | Steven Belledin | Green | C | Magic 2012 |
| 204 | Stampeding Rhino | Steven Belledin | Green | C | Magic 2010 |
| 150 | Stampeding Serow | Edward P. Beard, Jr. | Green | U | Saviors of Kamigawa |
| Stampeding Wildebeests | Randy Gallegos | Green | U | Visions |
| 9 | Stampeding Wildebeests | Randy Gallegos | Green | U | Duel Decks Anthology, Garruk vs. Liliana |
| 9 | Stampeding Wildebeests | Randy Gallegos | Green | U | Duel Decks: Garruk vs. Liliana |
| 300 | Stampeding Wildebeests | Randy Gallegos | Green | U | Tenth Edition |
| 207 | Stand | David Martin | White | U | Dominaria Remastered |
| 292 | Stand | David Martin | White | U | Invasion |
| 292 | Stand | David Martin | White | U | Invasion |
| 17 | Stand Firm | Matt Cavotta | White | C | Fifth Dawn |
| 21 | Stand Firm | Matt Cavotta | White | C | Duel Decks: Heroes vs. Monsters |
| 171 | Stand or Fall | Matt Cavotta | Red | R | Invasion |