| 31 | Solid Footing | Wisnu Tan | White | C | Ikoria: Lair of Behemoths |
| 20 | Solidarity | John Zeleznik | White | C | Urza's Destiny |
| 46 | Solidarity | John Zeleznik | White | C | Eighth Edition |
| 141 | Solidarity of Heroes | Eric Deschamps | Green | U | Journey into Nyx |
| 144 | Solidarity of Heroes | Eric Deschamps | Green | U | Commander Anthology 2018 |
| 168 | Solidarity of Heroes | Eric Deschamps | Green | U | Commander 2016 |
| 23 | Solitary Camel | Aaron Miller | White | C | Hour of Devastation |
| 36 | Solitary Camel | Aaron Miller | White | C | Amonkhet Remastered |
| 24 | Solitary Confinement | Scott M. Fischer | White | R | Judgment |
| 265 | Solitary Confinement | Scott M. Fischer | White | R | Modern Horizons 2 |
| 229 | Solitary Hunter | Craig J Spearing | Green | C | Shadows over Innistrad |
| 30 | Solitary Sanctuary | Kasia ‘Kafis' Zielińska | White | U | Wilds of Eldraine |
| 204 | Soliton | Jason Felix | | C | Scars of Mirrodin |
| 32 | Solitude | Evan Shipard | White | M | Modern Horizons 2 |
| 44 | Solitude | Campbell White | White | M | Special Guests |
| 307 | Solitude | Svetlin Velinov | White | M | Modern Horizons 2 |
| Sol'kanar the Swamp King | Richard Kane Ferguson | Blue/Black/Red | R | Chronicles |
| Sol'kanar the Swamp King | Richard Kane Ferguson | Blue/Black/Red | R | Legends |
| 100 | Sol'kanar the Swamp King | Richard Kane Ferguson | Blue/Black/Red | S | Time Spiral "Timeshifted" |
| 200 | Sol'kanar the Swamp King | Pavel Kolomeyets | Blue/Black/Red | R | Dominaria Remastered |
| 368 | Sol'kanar the Swamp King | Pavel Kolomeyets | Blue/Black/Red | R | Dominaria Remastered |
| 219 | Sol'kanar the Tainted | Filip Burburan | Blue/Black/Red | M | Dominaria United |
| 318 | Sol'kanar the Tainted | Lisa Heidhoff | Blue/Black/Red | M | Dominaria United |
| 359 | Sol'kanar the Tainted | Lisa Heidhoff | Blue/Black/Red | M | Dominaria United |
| 150 | Solphim, Mayhem Dominus | Chris Cold | Red | M | Phyrexia: All Will Be One |
| 312 | Solphim, Mayhem Dominus | Dominik Mayer | Red | M | Phyrexia: All Will Be One |
| 43 | Solstice Zealot | Steve Ellis | White | C | Modern Horizons 3 |
| Soltari Champion | Adam Rex | White | R | Stronghold |
| 29 | Soltari Champion | Adam Rex | White | U | Tempest Remastered |
| Soltari Crusader | Randy Gallegos | White | U | Tempest |
| Soltari Emissary | Adam Rex | White | R | Tempest |
| 46 | Soltari Emissary | Adam Rex | White | C | Vintage Masters |
| Soltari Foot Soldier | Janet Aulisio | White | C | Battle Royale Box Set |
| Soltari Foot Soldier | Janet Aulisio | White | C | Tempest |
| Soltari Guerrillas | Val Mayerik | White/Red | R | Tempest |
| 212 | Soltari Guerrillas | Val Mayerik | White/Red | R | Tempest Remastered |
| Soltari Lancer | Matthew Wilson | White | C | Tempest |
| 30 | Soltari Lancer | Matthew D. Wilson | White | C | Tempest Remastered |
| Soltari Monk | Janet Aulisio | White | U | Tempest |
| 31 | Soltari Monk | Janet Aulisio | White | U | Tempest Remastered |
| Soltari Priest | Janet Aulisio | White | U | Tempest |
| 14 | Soltari Priest | Janet Aulisio | White | S | Time Spiral "Timeshifted" |
| 32 | Soltari Priest | Janet Aulisio | White | U | Tempest Remastered |
| Soltari Trooper | Kev Walker | White | C | Tempest |
| 33 | Soltari Trooper | Kev Walker | White | C | Tempest Remastered |
| 47 | Soltari Trooper | Kev Walker | White | C | Vintage Masters |
| 20 | Soltari Visionary | Adam Rex | White | C | Exodus |
| 54 | Solve the Equation | Lie Setiawan | Blue | U | Strixhaven: School of Mages |
| 51 | Somber Hoverguard | Adam Rex | Blue | C | Mirrodin |
| 57 | Somber Hoverguard | Adam Rex | Blue | C | Modern Masters 2015 Edition |
| 198 | Somberwald Alpha | Filip Burburan | Green | U | Magic Origins |
| 30 | Somberwald Beastmaster | Marta Nael | Green | R | Innistrad: Midnight Hunt Commander |
| 68 | Somberwald Beastmaster | Marta Nael | Green | R | Innistrad: Midnight Hunt Commander |
| 126 | Somberwald Dryad | Jaime Jones | Green | C | Dark Ascension |
| 55 | Somberwald Sage | Steve Argyle | Green | U | Shadows of the Past |
| 144 | Somberwald Sage | Steve Argyle | Green | R | Innistrad: Midnight Hunt Commander |
| 194 | Somberwald Sage | Steve Argyle | Green | R | Avacyn Restored |
| 202 | Somberwald Spider | Volkan Baga | Green | C | Innistrad |
| 169 | Somberwald Stag | Lake Hurwitz | Green | U | Eldritch Moon |
| 431 | Somberwald Stag | Lake Hurwitz | Green | U | Jumpstart |
| 2 | Somberwald Vigilante | John Stanko | Red | C | Duel Decks: Heroes vs. Monsters |
| 156 | Somberwald Vigilante | John Stanko | Red | C | Avacyn Restored |
| 149 | Somnomancer | Lars Grant-West | White/Blue | C | Shadowmoor |
| 97 | Somnophore | Andrew Robinson | Blue | R | Urza's Saga |
| 32 | Sonar Strike | Julie Dillon | White | C | Bloomburrow |
| Song of Blood | Eric Peterson | Red | C | Visions |
| 210 | Song of Creation | Noah Bradley | Blue/Red/Green | R | Ikoria: Lair of Behemoths |
| 69 | Song of Eärendil | Torgeir Fjereide | Blue/Green | R | The Lord of the Rings: Tales of Middle Earth Commander |
| 479 | Song of Eärendil | Torgeir Fjereide | Blue/Green | R | The Lord of the Rings: Tales of Middle Earth Commander |
| 179 | Song of Freyalise | Min Yum | Green | U | Dominaria |
| 42 | Song of Inspiration | Lie Setiawan | Green | R | Adventures in the Forgotten Realms Commander |
| 311 | Song of Inspiration | Lie Setiawan | Green | R | Adventures in the Forgotten Realms Commander |
| 125 | Song of Serenity | DiTerlizzi | Green | U | Exodus |
| 77 | Song of Stupefaction | Ernanda Souza | Blue | C | The Lost Caverns of Ixalan |
| 47 | Song of the Dryads | Lars Grant-West | Green | R | Commander 2014 |
| 147 | Song of the Dryads | Lars Grant-West | Green | R | Commander Anthology |
| 324 | Song of the Dryads | Lars Grant-West | Green | R | Commander Masters |
| 572 | Song of the Dryads | Lars Grant-West | Green | R | Commander Masters |
| 6 | Song of the Worldsoul | Torstein Nordstrand | White | R | Commander 2019 |
| 150 | Song of Totentanz | Randy Gallegos | Red | R | Wilds of Eldraine |
| 353 | Song of Totentanz | Randy Gallegos | Red | R | Wilds of Eldraine |
| 7 | Songbirds' Blessing | Eelis Kyttanen | White | R | Wilds of Eldraine Commander |
| 43 | Songbirds' Blessing | Eelis Kyttanen | White | R | Wilds of Eldraine Commander |
| 165 | Song-Mad Ruins | Zoltan Boros | | U | Zendikar Rising |
| 165 | Song-Mad Treachery | Zoltan Boros | Red | U | Zendikar Rising |
| Songs of the Damned | Pete Venters | Black | C | Ice Age |
| 110 | Songs of the Damned | Pete Venters | Black | C | Masters Edition II |
| 115 | Songs of the Damned | Robbie Trevino | Black | U | Ultimate Masters |
| Songstitcher | Berry | White | U | Battle Royale Box Set |
| 52 | Songstitcher | Berry | White | U | Urza's Saga |
| 199 | Sonic Assault | Tyler Walpole | Blue/Red | C | Guilds of Ravnica |
| Sonic Burst | Brian Snoddy | Red | C | Beatdown Box Set |
| 103 | Sonic Burst | Brian Snoddy | Red | C | Exodus |
| 185 | Sonic Screwdriver | Anthony Devine | | U | Doctor Who Commander |
| 186 | Sonic Screwdriver | Pauline Voss | | U | Doctor Who Commander |
| 184 | Sonic Screwdriver (Classic) | Thanh Tuan | | U | Doctor Who Commander |
| 115 | Sonic Seizure | Terese Nielsen | Red | C | Torment |
| 230 | Sonorous Howlbonder | Kimonas Theodossiou | Black/Red | U | Ikoria: Lair of Behemoths |
| 96 | Sontaran General | Anton Solovianchyk | Red | U | Doctor Who Commander |
| 37 | Soot Imp | Jesper Ejsing | Black | U | Duel Decks Anthology, Divine vs. Demonic |
| 37 | Soot Imp | Jesper Ejsing | Black | U | Duel Decks: Divine vs. Demonic |
| 43 | Soot Imp | Jesper Ejsing | Black | U | Eventide |
| 82 | Sootfeather Flock | David Martin | Black | C | Legions |
| 48 | Soothing Balm | Scott M. Fischer | White | C | Mercadian Masques |
| 70 | Soothing of Sméagol | Lixin Yin | Blue | C | The Lord of the Rings: Tales of Middle Earth |
| 521 | Soothing of Sméagol | Lixin Yin | Blue | C | The Lord of the Rings: Tales of Middle Earth |
| 55 | Soothsayer Adept | Cristi Balanescu | Blue | C | Strixhaven: School of Mages |
| 104 | Soothsaying | Pat Morrissey | Blue | U | Mercadian Masques |
| 195 | Sootstoke Kindler | Mark Zug | Black/Red | C | Shadowmoor |
| 196 | Sootwalkers | Nils Hamm | Black/Red | C | Shadowmoor |
| 8 | Sophia, Dogged Detective | Campbell White | White/Blue/Green | M | Murders at Karlov Manor Commander |
| 319 | Sophia, Dogged Detective | Campbell White | White/Blue/Green | M | Murders at Karlov Manor Commander |
| 139 | Sophic Centaur | Dan Dos Santos | Green | U | Planar Chaos |
| 241 | Soporific Springs | Peter Polach | | U | Modern Horizons 3 |
| 58 | Soramaro, First to Dream | Brian Despain | Blue | R | Saviors of Kamigawa |
| 160 | Soratami Cloud Chariot | Franz Vohwinkel | | U | Saviors of Kamigawa |
| 86 | Soratami Cloudskater | Michael Sutfin | Blue | C | Champions of Kamigawa |
| 52 | Soratami Mindsweeper | Alex Horley-Orlandelli | Blue | U | Betrayers of Kamigawa |
| 87 | Soratami Mirror-Guard | Wayne England | Blue | C | Champions of Kamigawa |
| 88 | Soratami Mirror-Mage | Ron Spears | Blue | U | Champions of Kamigawa |
| 89 | Soratami Rainshaper | Ittoku | Blue | C | Champions of Kamigawa |
| 90 | Soratami Savant | Jim Nelson | Blue | U | Champions of Kamigawa |
| 91 | Soratami Seer | Arnie Swekel | Blue | U | Champions of Kamigawa |
| Soraya the Falconer | Dennis Detwiller | White | R | Homelands |
| 233 | Sorcerer Class | Alexander Mokhov | Blue/Red | R | Adventures in the Forgotten Realms |
| 114 | Sorcerer of the Fang | Caio Monteiro | Black | C | Core Set 2020 |
| 232 | Sorcerer's Broom | Jung Park | | U | Throne of Eldraine |
| 116 | Sorcerer's Strongbox | Chuck Lukacs | | U | Archenemy |
| 213 | Sorcerer's Strongbox | Chuck Lukacs | | U | Magic 2011 |
| 231 | Sorcerer's Wand | Matt Stewart | | U | Dominaria |
| Sorceress Queen | Kaja Foglio | Black | R | Fifth Edition |
| Sorceress Queen | Kaja Foglio | Black | R | Fourth Edition |
| Sorceress Queen | Kaja Foglio | Black | R | Revised Edition |
| Sorceress Queen | Kaja Foglio | Black | U | Arabian Nights |
| Sorcerous Sight | Kaja Foglio | Blue | C | Portal |
| 233 | Sorcerous Spyglass | Aaron Miller | | R | Throne of Eldraine |
| 248 | Sorcerous Spyglass | Kieran Yanner | | R | Ixalan |
| 261 | Sorcerous Spyglass | Tyler Walpole | | U | The Lost Caverns of Ixalan |
| 401 | Sorcerous Spyglass | Kieran Yanner | | B | Time Spiral Remastered |
| 679 | Sorcerous Spyglass | Kieran Yanner | | U | Magic: The Gathering Foundations |
| 504 | Sorcerous Squall | Matt Stewart | Blue | R | The Lord of the Rings: Tales of Middle Earth Commander |
| 3 | Sorin Markov | Kieran Yanner | Black | M | Ravnica Allegiance Mythic Edition |
| 109 | Sorin Markov | Michael Komarck | Black | M | Magic 2012 |
| 111 | Sorin Markov | Michael Komarck | Black | M | Zendikar |
| 245 | Sorin of House Markov | Matt Stewart | Black | M | Modern Horizons 3 |
| 444 | Sorin of House Markov | Livia Prima | Black | M | Modern Horizons 3 |
| 131 | Sorin the Mirthless | Martina Fačková | Black | M | Innistrad: Crimson Vow |
| 278 | Sorin the Mirthless | Justyna Gil | Black | M | Innistrad: Crimson Vow |
| 297 | Sorin the Mirthless | 小島文美 / Ayami Kojima | Black | M | Innistrad: Crimson Vow |
| 337 | Sorin the Mirthless | Bastien L. Deharme | Black | M | Innistrad: Crimson Vow |
| 243 | Sorin, Grim Nemesis | Eric Deschamps | White/Black | M | Shadows Over Innistrad Remastered |
| 251 | Sorin, Grim Nemesis | Eric Deschamps | White/Black | M | Shadows over Innistrad |
| 115 | Sorin, Imperious Bloodlord | Chase Stone | Black | M | Core Set 2020 |
| 1 | Sorin, Lord of Innistrad | Chase Stone | White/Black | M | Duel Decks: Sorin vs. Tibalt |
| 142 | Sorin, Lord of Innistrad | Michael Komarck | White/Black | M | Dark Ascension |
| 289 | Sorin, Lord of Innistrad | Michael Komarck | White/Black | M | The Lost Caverns of Ixalan Commander |
| 245 | Sorin, Ravenous Neonate | Matt Stewart | White/Black | M | Modern Horizons 3 |
| 444 | Sorin, Ravenous Neonate | Livia Prima | White/Black | M | Modern Horizons 3 |
| 202 | Sorin, Solemn Visitor | Cynthia Sheppard | White/Black | M | Khans of Tarkir |
| 290 | Sorin, Vampire Lord | Chris Rallis | Black | M | Core Set 2020 |
| 217 | Sorin, Vengeful Bloodlord | Tommy Arnold | White/Black | R | War of the Spark |
| 292 | Sorin's Guide | Jason Rainville | Black | R | Core Set 2020 |
| 21 | Sorin's Thirst | Karl Kopinski | Black | C | Duel Decks: Sorin vs. Tibalt |
| 104 | Sorin's Thirst | Daarken | Black | C | War of the Spark |
| 110 | Sorin's Thirst | Karl Kopinski | Black | C | Magic 2012 |
| 325 | Sorin's Thirst | Karl Kopinski | Black | C | Core Set 2020 |
| 111 | Sorin's Vengeance | Jana Schirmer & Johannes Voss | Black | R | Magic 2012 |