| 204 | Senate Guildmage | G-host Lee | White/Blue | U | Ravnica Allegiance |
| 2 | Senator Peacock | Aurore Folny | Blue | R | Ravnica Clue Edition |
| Sengir Autocrat | David A. Cherry | Black | R | Fifth Edition |
| Sengir Autocrat | David A. Cherry | Black | U | Homelands |
| 45 | Sengir Autocrat | David A. Cherry | Black | S | Time Spiral "Timeshifted" |
| 105 | Sengir Autocrat | Aaron Miller | Black | U | Eternal Masters |
| 155 | Sengir Autocrat | David A. Cherry | Black | R | Classic Sixth Edition |
| Sengir Bats | Dan Frazier | Black | C | Homelands |
| Sengir Bats | Dan Frazier | Black | C | Homelands |
| 104 | Sengir Connoisseur | Irina Nordsol | Black | U | Dominaria United |
| 128 | Sengir Nosferatu | Scott M. Fischer | Black | R | Time Spiral |
| 136 | Sengir Nosferatu | Scott M. Fischer | Black | R | Time Spiral Remastered |
| Sengir Vampire | Jeff Easley | Black | U | Beatdown Box Set |
| Sengir Vampire | Anson Maddocks | Black | U | Battle Royale Box Set |
| Sengir Vampire | Anson Maddocks | Black | U | Fourth Edition |
| Sengir Vampire | Anson Maddocks | Black | U | Revised Edition |
| Sengir Vampire | Anson Maddocks | Black | U | Unlimited Edition |
| Sengir Vampire | Anson Maddocks | Black | U | Limited Edition Beta |
| Sengir Vampire | Anson Maddocks | Black | U | Limited Edition Alpha |
| 9 | Sengir Vampire | Kev Walker | Black | U | Welcome Deck 2016 |
| 17 | Sengir Vampire | Kev Walker | Black | U | Duel Decks: Sorin vs. Tibalt |
| 19 | Sengir Vampire | Kev Walker | Black | U | Welcome Deck 2017 |
| 60 | Sengir Vampire | Kev Walker | Black | U | Arena Base Set |
| 80 | Sengir Vampire | Kev Walker | Black | R | Torment |
| 96 | Sengir Vampire | Anson Maddocks | Black | U | Masters Edition IV |
| 107 | Sengir Vampire | Kev Walker | Black | U | Magic 2012 |
| 113 | Sengir Vampire | Kev Walker | Black | U | Magic 2014 Core Set |
| 161 | Sengir Vampire | Kev Walker | Black | R | Ninth Edition |
| 176 | Sengir Vampire | Kev Walker | Black | R | Tenth Edition |
| 275 | Sengir Vampire | Kev Walker | Black | U | Jumpstart |
| 277 | Sengir Vampire | Kev Walker | Black | U | Magic 2015 Core Set |
| 283 | Sengir Vampire | Kev Walker | Black | U | Magic Origins |
| 149 | Sengir, the Dark Baron | Bastien L. Deharme | Black | R | Commander Legends |
| 568 | Sengir, the Dark Baron | Bastien L. Deharme | Black | R | Commander Legends |
| 102 | Sensation Gorger | Matt Cavotta | Red | R | Morningtide |
| 44 | Sensei Golden-Tail | Stephen Tappin | White | R | Champions of Kamigawa |
| 22 | Sensor Splicer | Izzy | White | C | New Phyrexia |
| 23 | Sensor Splicer | Izzy | White | C | Modern Masters 2017 Edition |
| 29 | Sensor Splicer | Izzy | White | C | Double Masters 2022 |
| Sentinel | Randy Asplund-Faith | | R | Chronicles |
| Sentinel | Randy Asplund-Faith | | R | Legends |
| 184 | Sentinel of Lost Lore | Cristi Balanescu | Green | R | Wilds of Eldraine |
| 358 | Sentinel of Lost Lore | Cristi Balanescu | Green | R | Wilds of Eldraine |
| 30 | Sentinel of the Eternal Watch | Bastien L. Deharme | White | U | Magic Origins |
| 211 | Sentinel of the Nameless City | Josu Hernaiz | Green | R | The Lost Caverns of Ixalan |
| 383 | Sentinel of the Nameless City | Josu Hernaiz | Green | R | The Lost Caverns of Ixalan |
| 65 | Sentinel of the Pearl Trident | Jonas De Ro | Blue | U | Dominaria |
| 67 | Sentinel of the Pearl Trident | Jonas De Ro | Blue | U | Double Masters |
| 118 | Sentinel Sarah Lyons | David Astruga | White/Red | R | Magic The Gathering—Fallout |
| 428 | Sentinel Sarah Lyons | David Astruga | White/Red | R | Magic The Gathering—Fallout |
| 30 | Sentinel Sliver | Maciej Kuciara | White | C | Magic 2014 Core Set |
| 73 | Sentinel Sliver | Maciej Kuciara | White | C | Jumpstart: Historic Horizons |
| 835 | Sentinel Sliver | Lucas Graciano | White | C | Commander Masters |
| 104 | Sentinel Spider | Vincent Proce | Green | U | Arena Base Set |
| 185 | Sentinel Spider | Vincent Proce | Green | C | Eternal Masters |
| 189 | Sentinel Spider | Vincent Proce | Green | C | Magic 2013 |
| 253 | Sentinel Spider | Vincent Proce | Green | C | Commander Legends |
| 84 | Sentinels of Glen Elendra | Howard Lyon | Blue | C | Lorwyn |
| 344 | Sentinels of Glen Elendra | Howard Lyon | Blue | C | Jumpstart 2022 |
| 24 | Sentry Bot | Anthony Devine | White | R | Magic The Gathering—Fallout |
| 371 | Sentry Bot | Anthony Devine | White | R | Magic The Gathering—Fallout |
| 38 | Sentry Oak | Warren Mahy | White | U | Lorwyn |
| 202 | Sentry of the Underworld | Dave Kendall | White/Black | U | Theros |
| 8 | Senu, Keen-Eyed Protector | Michael Macrae | White | R | Assassin's Creed |
| 128 | Senu, Keen-Eyed Protector | Andreia Ugrai | White | R | Assassin's Creed |
| 181 | Senu, Keen-Eyed Protector | Michael Macrae | White | R | Assassin's Creed |
| 72 | Separatist Voidmage | Jason Rainville | Blue | C | Magic Origins |
| 36 | Sephara, Sky's Blade | Livia Prima | White | R | Core Set 2020 |
| 54 | Sephara, Sky's Blade | Livia Prima | White | R | Commander Masters |
| 471 | Sephara, Sky's Blade | Livia Prima | White | R | Commander Masters |
| 55 | Septic Rats | Cos Koniotis | Black | U | Mirrodin Besieged |
| 118 | Sepulcher Ghoul | Jason A. Engle | Black | C | Adventures in the Forgotten Realms |
| 166 | Sepulcher Ghoul | Jason A. Engle | Black | C | Alchemy Horizons: Baldur's Gate |
| 54 | Sepulchral Primordial | Stephan Martiniere | Black | R | Zendikar Rising Commander |
| 75 | Sepulchral Primordial | Stephan Martiniere | Black | R | Gatecrash |
| Seraph | D. Alexander Gregory | White | R | Fifth Edition |
| Seraph | Christopher Rush | White | R | Ice Age |
| 26 | Seraph | Christopher Rush | White | R | Masters Edition |
| 35 | Seraph of Dawn | Todd Lockwood | White | C | Avacyn Restored |
| 44 | Seraph of Dawn | Todd Lockwood | White | C | Commander Legends |
| 74 | Seraph of Dawn | Todd Lockwood | White | C | Jumpstart: Historic Horizons |
| 36 | Seraph of New Capenna | Aaron J. Riley | White | U | March of the Machine |
| 36 | Seraph of New Phyrexia | Aaron J. Riley | White/Black | U | March of the Machine |
| 32 | Seraph of the Masses | Zoltan Boros | White | U | Magic 2015 Core Set |
| 205 | Seraph of the Masses | Zoltan Boros | White | U | March of the Machine Commander |
| 205 | Seraph of the Scales | Magali Villeneuve | White/Black | M | Ravnica Allegiance |
| 208 | Seraph of the Scales | Magali Villeneuve | White/Black | M | Ravnica Clue Edition |
| 28 | Seraph of the Suns | Winona Nelson | White | U | Amonkhet |
| 31 | Seraph of the Sword | Jaime Jones | White | R | Magic 2014 Core Set |
| 232 | Seraphic Steed | Jonas De Ro | White/Green | R | Outlaws of Thunder Junction |
| 364 | Seraphic Steed | Jonas De Ro | White/Green | R | Outlaws of Thunder Junction |
| Serendib Djinn | Anson Maddocks | Blue | R | Arabian Nights |
| 61 | Serendib Djinn | Anson Maddocks | Blue | R | Masters Edition IV |
| Serendib Efreet | Jesper Myrfors | Blue | R | Revised Edition |
| Serendib Efreet | Anson Maddocks | Blue | R | Arabian Nights |
| 11 | Serendib Efreet | Matt Stewart | Blue | M | From the Vault: Exiled |
| 50 | Serendib Efreet | Anson Maddocks | Blue | R | Masters Edition |
| 70 | Serendib Efreet | Matt Stewart | Blue | R | Eternal Masters |
| 93 | Serendib Efreet | Matt Stewart | Blue | U | Vintage Masters |
| 175 | Serendib Efreet | Matt Stewart | Blue | R | Jumpstart |
| 61 | Serendib Sorcerer | Dan Scott | Blue | R | Planar Chaos |
| 93 | Serendib Sorcerer | Dan Scott | Blue | R | Commander 2017 |
| 20 | Serene Master | Mark Zug | White | R | Commander 2013 Edition |
| 14 | Serene Sleuth | Fay Dalton | White | R | Murders at Karlov Manor Commander |
| 325 | Serene Sleuth | Fay Dalton | White | R | Murders at Karlov Manor Commander |
| 46 | Serene Steward | Magali Villeneuve | White | U | Battle for Zendikar |
| 241 | Serene Steward | Magali Villeneuve | White | U | Jumpstart 2022 |
| 157 | Sergeant John Benton | Wei Guan | White/Green | R | Doctor Who Commander |
| 441 | Sergeant John Benton | Wei Guan | White/Green | R | Doctor Who Commander |
| 32 | Sergeant-at-Arms | Scott Murphy | White | C | Dominaria |
| Serpent Assassin | Roger Raupp | Black | R | Portal |
| 70 | Serpent of the Endless Sea | Kieran Yanner | Blue | C | Magic 2010 |
| 291 | Serpent of Yawning Depths | Tomasz Jedruszek | Blue | R | Theros Beyond Death |
| Serpent Warrior | Ron Spencer | Black | C | Stronghold |
| Serpent Warrior | Roger Raupp | Black | C | Portal |
| 88 | Serpent Warrior | Ron Spencer | Black | C | Starter 1999 |
| 117 | Serpent Warrior | Ron Spencer | Black | C | Tempest Remastered |
| 161 | Serpent Warrior | Ron Spencer | Black | C | Eighth Edition |
| 162 | Serpent Warrior | Ron Spencer | Black | C | Ninth Edition |
| 162 | Serpent Warrior | Eric Peterson | Black | C | Seventh Edition |
| 205 | Serpent-Blade Assailant | Durion | Green | C | March of the Machine |
| 120 | Serpentine | Kari Christensen | Green | R | Unstable |
| 280 | Serpentine Basilisk | Franz Vohwinkel | Green | U | Onslaught |
| 211 | Serpentine Kavu | Heather Hudson | Green | C | Invasion |
| 7 | Serra Advocate | Matthew D. Wilson | White | U | Duel Decks Anthology, Divine vs. Demonic |
| 7 | Serra Advocate | Matthew D. Wilson | White | U | Duel Decks: Divine vs. Demonic |
| 19 | Serra Advocate | Scott Hampton | White | U | Urza's Destiny |
| 41 | Serra Advocate | Matthew D. Wilson | White | U | Seventh Edition |
| Serra Angel | Douglas Shuler | White | U | Fourth Edition |
| Serra Angel | Douglas Shuler | White | U | Revised Edition |
| Serra Angel | Douglas Schuler | White | U | Unlimited Edition |
| Serra Angel | Douglas Schuler | White | U | Limited Edition Beta |
| Serra Angel | Douglas Schuler | White | U | Limited Edition Alpha |
| 3 | Serra Angel | Greg Staples | White | U | Welcome Deck 2017 |
| 3 | Serra Angel | Greg Staples | White | U | Welcome Deck 2016 |
| 10 | Serra Angel | Greg Staples | White | U | Duel Decks Anthology, Divine vs. Demonic |
| 10 | Serra Angel | Greg Staples | White | R | Duel Decks: Divine vs. Demonic |
| 14 | Serra Angel | Rebecca Guay | White | M | From the Vault: Angels |
| 16 | Serra Angel | Donato Giancola | White | U | Game Night |
| 17 | Serra Angel | Donato Giancola | White | U | Game Night: Free-For-All |
| 18 | Serra Angel | Donato Giancola | White | U | Arena Base Set |
| 22 | Serra Angel | Greg Staples | White | U | Commander Anthology |
| 25 | Serra Angel | Donato Giancola | White | U | Dominaria Remastered |
| 25 | Serra Angel | Douglas Shuler | White | U | Masters Edition IV |
| 27 | Serra Angel | Greg Staples | White | U | Magic 2011 |
| 28 | Serra Angel | Greg Staples | White | U | Eternal Masters |
| 29 | Serra Angel | Greg Staples | White | U | Magic 2010 |
| 30 | Serra Angel | Greg Staples | White | U | Iconic Masters |
| 30 | Serra Angel | Greg Staples | White | U | Magic: The Gathering-Commander |
| 31 | Serra Angel | Greg Staples | White | U | Magic 2013 |
| 32 | Serra Angel | Greg Staples | White | U | Magic 2014 Core Set |
| 33 | Serra Angel | Donato Giancola | White | U | Dominaria |
| 33 | Serra Angel | Greg Staples | White | U | Magic 2012 |
| 39 | Serra Angel | Greg Staples | White | R | Tenth Edition |
| 42 | Serra Angel | Mark Zug | White | R | Seventh Edition |
| 43 | Serra Angel | Greg Staples | White | R | Ninth Edition |
| 45 | Serra Angel | Mark Zug | White | R | Eighth Edition |
| 132 | Serra Angel | Donato Giancola | White | U | Jumpstart |
| 271 | Serra Angel | Donato Giancola | White | U | Dominaria Remastered |
| 273 | Serra Angel | Greg Staples | White | U | Magic 2015 Core Set |
| 276 | Serra Angel | Greg Staples | White | U | Magic Origins |
| 2 | Serra Ascendant | Anthony Palumbo | White | R | Historic Anthology 1 |
| 28 | Serra Ascendant | Anthony Palumbo | White | R | Magic 2011 |
| 31 | Serra Ascendant | Howard Lyon | White | R | Iconic Masters |
| 21 | Serra Avatar | Dermot Power | White | M | Commander 2013 Edition |
| 26 | Serra Avatar | Victor Adame Minguez | White | M | Dominaria Remastered |
| 32 | Serra Avatar | Dermot Power | White | M | Magic 2013 |
| 45 | Serra Avatar | Dermot Power | White | R | Urza's Saga |
| 73 | Serra Avatar | Dermot Power | White | M | Commander 2018 |
| 87 | Serra Avatar | Dermot Power | White | M | Commander 2014 |
| 272 | Serra Avatar | Victor Adame Minguez | White | M | Dominaria Remastered |
| 33 | Serra Avenger | Scott M. Fischer | White | R | Magic 2013 |
| 40 | Serra Avenger | Scott M. Fischer | White | R | Time Spiral |
| 41 | Serra Avenger | Scott M. Fischer | White | R | Time Spiral Remastered |
| 34 | Serra Disciple | Victor Adame Minguez | White | C | Dominaria |
| 21 | Serra Faithkeeper | Denys Tsiperko | White | U | March of the Machine |
| Serra Inquisitors | Dennis Detwiller | White | U | Homelands |
| Serra Paladin | Pete Venters | White | U | Fifth Edition |
| Serra Paladin | Pete Venters | White | C | Homelands |
| 32 | Serra Paragon | Heonhwa Choe | White | M | Dominaria United |
| 388 | Serra Paragon | Heonhwa Choe | White | M | Dominaria United |
| 282 | Serra Redeemer | Joshua Raphael | White | R | Dominaria United |
| 387 | Serra Redeemer | Joshua Raphael | White | R | Bloomburrow |
| 423 | Serra Redeemer | Joshua Raphael | White | R | Dominaria United |
| 62 | Serra Sphinx | Daren Bader | Blue | R | Planar Chaos |
| 68 | Serra Sphinx | Daren Bader | Blue | U | Double Masters |
| 46 | Serra Zealot | DiTerlizzi | White | C | Urza's Saga |
| 30 | Serra's Emissary | Nils Hamm | White | M | Modern Horizons 2 |
| 333 | Serra's Emissary | Nils Hamm | White | M | Modern Horizons 2 |
| 284 | Serra's Guardian | Magali Villeneuve | White | R | Core Set 2019 |
| 310 | Serra's Guardian | Magali Villeneuve | White | R | Core Set 2020 |
| Serrated Biskelion | Ron Spencer | | U | Weatherlight |
| 46 | Serrated Biskelion | Ron Spencer | | U | Duel Decks: Elspeth vs. Tezzeret |
| 99 | Serrated Scorpion | Chris Seaman | Black | C | Ikoria: Lair of Behemoths |
| 185 | Serrated Scorpion | Chris Seaman | Black | C | Commander Masters |
| 31 | Serum Raker | Austin Hsu | Blue | C | Mirrodin Besieged |
| 405 | Serum Sovereign | Chris Rallis | Blue | R | Phyrexia: All Will Be One |
| 410 | Serum Sovereign | Chris Rallis | Blue | R | Phyrexia: All Will Be One |
| 69 | Serum Visionary | Warren Mahy | Blue | C | Modern Horizons 3 |
| 215 | Serum-Core Chimera | Johan Grenier | Blue/Red | U | Phyrexia: All Will Be One |
| 108 | Servant of Nefarox | Igor Kieryluk | Black | C | Magic 2013 |
| 169 | Servant of the Conduit | Magali Villeneuve | Green | U | Kaladesh |
| 182 | Servant of the Conduit | Magali Villeneuve | Green | U | Kaladesh Remastered |
| 156 | Servant of the Scale | Winona Nelson | Green | C | Jumpstart: Historic Horizons |
| 203 | Servant of the Scale | Winona Nelson | Green | C | Dragons of Tarkir |
| 727 | Servant of the Scale | Winona Nelson | Green | C | Jumpstart 2022 |
| 105 | Servant of the Stinger | Steven Russell Black | Black | U | Outlaws of Thunder Junction |
| 82 | Servant of Tymaret | Karl Kopinski | Black | C | Born of the Gods |
| Servant of Volrath | Brian Snoddy | Black | C | Tempest |
| 241 | Seshiro the Anointed | Daren Bader | Green | R | Champions of Kamigawa |
| 210 | Seshiro's Living Legacy | Olena Richards | Green | C | Kamigawa: Neon Dynasty |
| 29 | Setessan Battle Priest | Wesley Burt | White | C | Theros |
| 132 | Setessan Champion | Emrah Elmasli | Green | R | Wilds of Eldraine Commander |
| 198 | Setessan Champion | Emrah Elmasli | Green | R | Theros Beyond Death |
| 912 | Setessan Champion | Emrah Elmasli | Green | R | Commander Masters |
| 30 | Setessan Griffin | Greg Staples | White | C | Theros |
| 138 | Setessan Oathsworn | Scott Murphy | Green | C | Born of the Gods |
| 199 | Setessan Petitioner | Livia Prima | Green | U | Theros Beyond Death |
| 200 | Setessan Skirmisher | Greg Staples | Green | C | Theros Beyond Death |
| 139 | Setessan Starbreaker | Chase Stone | Green | C | Born of the Gods |
| 25 | Sethron, Hurloon General | Jason Rainville | Red | R | Jumpstart |
| 267 | Seton, Krosan Protector | Greg Staples | Green | R | Odyssey |
| 138 | Seton's Scout | Mark Romanoski | Green | U | Torment |
| 280 | Settlement Blacksmith | Daniel Correia | White | U | Assassin's Creed |
| 141 | Seven Dwarves | Jason Rainville | Red | C | Throne of Eldraine |
| 36 | Seven-Tail Mentor | Eelis Kyttanen | White | C | Kamigawa: Neon Dynasty |
| 313 | Seven-Tail Mentor | アオガチョウ/AOGACHOU | White | C | Kamigawa: Neon Dynasty |
| 163 | Severed Legion | Dany Orizio | Black | C | Eighth Edition |
| 166 | Severed Legion | Dany Orizio | Black | C | Onslaught |
| 177 | Severed Legion | Dany Orizio | Black | C | Tenth Edition |
| 49 | Sevinne, the Chronoclasm | Zoltan Boros | White/Blue/Red | M | Commander 2019 |
| 60 | Sewer Crocodile | Milivoj Ćeran | Blue | C | Streets of New Capenna |
| 75 | Sewer Nemesis | Nils Hamm | Black | R | Commander Anthology 2018 |
| 98 | Sewer Nemesis | Nils Hamm | Black | R | Magic: The Gathering-Commander |
| 771 | Sewer Nemesis | Uriah Voth | Black | R | Commander Legends: Battle for Baldur's Gate |