| SwampTempest Remastered · 258 | Tempest Remastered | 258 | Common | — |
| SwampTempest Remastered · 259 | Tempest Remastered | 259 | Common | — |
| SwampTempest Remastered · 260 | Tempest Remastered | 260 | Common | — |
| SwampTempest Remastered · 261 | Tempest Remastered | 261 | Common | — |
| SwampMagic Online Promos · 40048 | Magic Online Promos | 40048 | Common | — |
| SwampMagic Online Promos · 40058 | Magic Online Promos | 40058 | Common | — |
| SwampMagic Online Promos · 40068 | Magic Online Promos | 40068 | Common | — |
| SwampMagic Online Promos · 40092 | Magic Online Promos | 40092 | Common | — |
| SwampMagic Online Promos · 53883 | Magic Online Promos | 53883 | Common | — |
| SwampMagic Online Promos · 58257 | Magic Online Promos | 58257 | Common | — |
| SwampMagic Online Promos · 73632 | Magic Online Promos | 73632 | Common | — |
| SwampMagic Online Promos · 81856 | Magic Online Promos | 81856 | Common | — |
| SwampMagic Online Promos · 81858 | Magic Online Promos | 81858 | Common | — |
| SwampMagic Online Promos · 81860 | Magic Online Promos | 81860 | Common | — |
| SwampMagic Online Promos · 81862 | Magic Online Promos | 81862 | Common | — |
| SwampMagic Online Promos · 81886 | Magic Online Promos | 81886 | Common | — |
| SwampMagic Online Promos · 81888 | Magic Online Promos | 81888 | Common | — |
| SwampMagic Online Promos · 81890 | Magic Online Promos | 81890 | Common | — |
| SwampMagic Online Promos · 81892 | Magic Online Promos | 81892 | Common | — |
| SwampThe Hobbit · 191 | The Hobbit | 191 | Common | €0.09 |
| SwampReality Fracture · 285 | Reality Fracture | 285 | Common | €0.08 |
| SwampReality Fracture · 286 | Reality Fracture | 286 | Common | €0.08 |
| SwampReality Fracture · 388 | Reality Fracture | 388 | Common | €0.49 |
| SwampReality Fracture · 389 | Reality Fracture | 389 | Common | €0.51 |
| SwampReality Fracture · 390 | Reality Fracture | 390 | Common | €0.41 |
| Swamp MosquitoAlliances · 63a | Alliances | 63a | Common | €0.10 |
| Swamp MosquitoAlliances · 63b | Alliances | 63b | Common | €0.12 |
| Swampsnare TrapAvatar: The Last Airbender · 120 | Avatar: The Last Airbender | 120 | Common | €0.03 |
| Swamp // SwampJurassic World Collection · 23 | Jurassic World Collection | 23 | Common | €1.07 |
| Swarm, Being of BeesMarvel Super Heroes Commander · 799 | Marvel Super Heroes Commander | 799 | Common | €0.10 |
| Swarm, Being of BeesMarvel's Spider-Man · 69 | Marvel's Spider-Man | 69 | Common | €0.10 |
| Swarm, Being of BeesThrough the Omenpaths · 73 | Through the Omenpaths | 73 | Common | — |
| Swarm CullerEdge of Eternities · 119 | Edge of Eternities | 119 | Common | €0.05 |
| Swarming GoblinsAdventures in the Forgotten Realms · 162 | Adventures in the Forgotten Realms | 162 | Common | €0.16 |
| Swarming GoblinsThe List Tokens · AFR-162 | The List Tokens | AFR-162 | Common | $0.14 |
| Swarming of MoriaThe Lord of the Rings: Tales of Middle-earth · 150 | The Lord of the Rings: Tales of Middle-earth | 150 | Common | €0.09 |
| Swarming of MoriaThe Lord of the Rings: Tales of Middle-earth · 601 | The Lord of the Rings: Tales of Middle-earth | 601 | Common | €0.13 |
| Swarm of RatsPortal Second Age · 89 | Portal Second Age | 89 | Common | €1.67 |
| Swarm of RatsThe List Tokens · P02-89 | The List Tokens | P02-89 | Common | $0.64 |
| Swarm SurgeBattle for Zendikar · 100 | Battle for Zendikar | 100 | Common | $0.06 |
| SwashbucklingThe List Tokens · XLN-167 | The List Tokens | XLN-167 | Common | $0.05 |
| SwashbucklingIxalan · 167 | Ixalan | 167 | Common | €0.05 |
| SwatOnslaught · 174 | Onslaught | 174 | Common | €0.06 |
| SwatUrza's Legacy · 69 | Urza's Legacy | 69 | Common | €0.06 |
| Sweatworks BrawlerAether Revolt · 100 | Aether Revolt | 100 | Common | $0.03 |
| Sweatworks BrawlerThe List Tokens · AER-100 | The List Tokens | AER-100 | Common | €0.05 |
| Sweatworks BrawlerKaladesh Remastered · 149 | Kaladesh Remastered | 149 | Common | — |
| Sweep AwayJumpstart · 180 | Jumpstart | 180 | Common | €0.09 |
| Sweep AwayOath of the Gatewatch · 64 | Oath of the Gatewatch | 64 | Common | €0.06 |
| Sweettooth WitchWilds of Eldraine · 111 | Wilds of Eldraine | 111 | Common | €0.04 |