| Seasoned ButtoneerUnfinity · 344 | Unfinity | 344 | Common | $0.50 |
| Seasoned ConsultantMurders at Karlov Manor · 33 | Murders at Karlov Manor | 33 | Common | €0.02 |
| Season of RenewalKamigawa: Neon Dynasty · 205 | Kamigawa: Neon Dynasty | 205 | Common | €0.10 |
| Sea SpriteMasters Edition · 48 | Masters Edition | 48 | Common | — |
| Seat of the SynodThe Brothers' War Commander · 198 | The Brothers' War Commander | 198 | Common | €1.93 |
| Seat of the SynodCommander 2016 · 323 | Commander 2016 | 323 | Common | €0.95 |
| Seat of the SynodCommander 2018 · 278 | Commander 2018 | 278 | Common | €0.95 |
| Seat of the SynodDuel Decks: Elspeth vs. Tezzeret · 74 | Duel Decks: Elspeth vs. Tezzeret | 74 | Common | €0.74 |
| Seat of the SynodDuel Decks: Elves vs. Inventors · 69 | Duel Decks: Elves vs. Inventors | 69 | Common | €1.12 |
| Seat of the SynodEdge of Eternities Commander · 176 | Edge of Eternities Commander | 176 | Common | $0.97 |
| Seat of the SynodPlanechase · 136 | Planechase | 136 | Common | €0.40 |
| Seat of the SynodFoundations Jumpstart · 773 | Foundations Jumpstart | 773 | Common | €0.96 |
| Seat of the SynodJumpstart 2022 · 820 | Jumpstart 2022 | 820 | Common | €0.25 |
| Seat of the SynodMirrodin · 283 | Mirrodin | 283 | Common | €0.95 |
| Seat of the SynodWorld Championship Decks 2004 Tokens · ap283 | World Championship Decks 2004 Tokens | ap283 | Common | €0.82 |
| Seat of the SynodWorld Championship Decks 2004 Tokens · mb283 | World Championship Decks 2004 Tokens | mb283 | Common | €0.83 |
| Seat of the SynodDuel Decks: Mirrodin Pure vs. New Phyrexia · 40 | Duel Decks: Mirrodin Pure vs. New Phyrexia | 40 | Common | — |
| Secluded SteppeArchenemy · 133 | Archenemy | 133 | Common | $0.11 |
| Secluded SteppeCommander 2014 · 310 | Commander 2014 | 310 | Common | €0.13 |
| Secluded SteppeCommander 2013 · 319 | Commander 2013 | 319 | Common | €0.03 |
| Secluded SteppeCommander 2015 · 304 | Commander 2015 | 304 | Common | $0.17 |
| Secluded SteppeCommander 2017 · 278 | Commander 2017 | 278 | Common | $0.24 |
| Secluded SteppeCommander 2018 · 279 | Commander 2018 | 279 | Common | €0.16 |
| Secluded SteppeCommander Anthology Volume II · 266 | Commander Anthology Volume II | 266 | Common | €0.11 |
| Secluded SteppeCommander Anthology · 270 | Commander Anthology | 270 | Common | €0.08 |
| Secluded SteppeCommander 2011 · 286 | Commander 2011 | 286 | Common | €0.07 |
| Secluded SteppeDuel Decks: Divine vs. Demonic · 25 | Duel Decks: Divine vs. Demonic | 25 | Common | €0.09 |
| Secluded SteppeDuel Decks: Elspeth vs. Kiora Tokens · 29 | Duel Decks: Elspeth vs. Kiora Tokens | 29 | Common | €0.13 |
| Secluded SteppeDuel Decks Anthology: Divine vs. Demonic · 25 | Duel Decks Anthology: Divine vs. Demonic | 25 | Common | €0.20 |
| Secluded SteppeEdge of Eternities Commander · 177 | Edge of Eternities Commander | 177 | Common | €0.16 |
| Secluded SteppeMurders at Karlov Manor Commander · 289 | Murders at Karlov Manor Commander | 289 | Common | €0.17 |
| Secluded SteppeOnslaught · 324 | Onslaught | 324 | Common | $0.25 |
| Secluded SteppeWorld Championship Decks 2004 Tokens · jn324 | World Championship Decks 2004 Tokens | jn324 | Common | $0.44 |
| Secluded SteppeHistoric Anthology 2 · 24 | Historic Anthology 2 | 24 | Common | — |
| Secluded SteppeVintage Masters · 314 | Vintage Masters | 314 | Common | — |
| Second BreakfastThe Lord of the Rings: Tales of Middle-earth · 29 | The Lord of the Rings: Tales of Middle-earth | 29 | Common | €0.08 |
| Second BreakfastThe Lord of the Rings: Tales of Middle-earth · 480 | The Lord of the Rings: Tales of Middle-earth | 480 | Common | €0.10 |
| Second ThoughtsEternal Masters · 27 | Eternal Masters | 27 | Common | €0.04 |
| Second ThoughtsOdyssey · 45 | Odyssey | 45 | Common | €0.02 |
| Secret BaseUnstable · 165a | Unstable | 165a | Common | €0.09 |
| Secret BaseUnstable · 165b | Unstable | 165b | Common | €0.14 |
| Secret BaseUnstable · 165c | Unstable | 165c | Common | €0.14 |
| Secret BaseUnstable · 165d | Unstable | 165d | Common | €0.05 |
| Secret BaseUnstable · 165e | Unstable | 165e | Common | €0.06 |
| Secret DoorAdventures in the Forgotten Realms · 71 | Adventures in the Forgotten Realms | 71 | Common | €0.13 |
| Secrets of ParadiseConspiracy · 10 | Conspiracy | 10 | Common | €0.07 |
| Secrets of the Golden CityThe List Tokens · RIX-52 | The List Tokens | RIX-52 | Common | €0.19 |
| Secrets of the Golden CityRivals of Ixalan · 52 | Rivals of Ixalan | 52 | Common | €0.13 |
| Secrets of the KeyInnistrad: Double Feature · 73 | Innistrad: Double Feature | 73 | Common | $0.12 |
| Secrets of the KeyInnistrad: Midnight Hunt · 73 | Innistrad: Midnight Hunt | 73 | Common | €0.04 |