Magic: the Gathering (Cards)
| Name | Collector Number |
|---|---|
| Sivriss, Nightmare Speaker (22 variants) Commander Legends: Battle for Baldur's Gate | 148 |
| Sivriss, Nightmare Speaker Commander Legends: Battle for Baldur's Gate | 500 |
| Sivriss, Nightmare Speaker (22 variants) Commander Legends: Battle for Baldur's Gate | 393 |
| Sivitri, Dragon Master Dominaria United Commander | 65 |
| Sivitri, Dragon Master (16 variants) Dominaria United Commander | 43 |
| Sivitri Scarzam Chronicles | 84 |
| Sivitri Scarzam (2 variants) Legends | 258 |
| Sita Varma, Masked Racer // Sita Varma, Masked Racer (2 variants) Aetherdrift Art Series | 26 |
| Sita Varma, Masked Racer Aetherdrift Promos | 223s |
| Sita Varma, Masked Racer (12 variants) Aetherdrift | 223 |
| Sita Varma, Masked Racer (12 variants) Aetherdrift | 368 |
| Sita Varma, Masked Racer (2 variants) Aetherdrift Promos | 223p |
| Sita Varma, Masked Racer (6 variants) Aetherdrift | 493 |
| Sisters of the Flame (7 variants) Fourth Edition | 221 |
| Sisters of the Flame (2 variants) The Dark | 74 |
| Sisters of the Flame (5 variants) Fourth Edition Foreign Black Border | 221 |
| Sisters of Stone Death (6 variants) GRN Guild Kit | 71 |
| Sisters of Stone Death (18 variants) Ravnica: City of Guilds | 231 |
| Sisterhood of Karn Doctor Who | 714 |
| Sisterhood of Karn (8 variants) Doctor Who | 109 |
| Sisterhood of Karn Doctor Who | 990 |
| Sisterhood of Karn (4 variants) Doctor Who | 399 |
| Sister Repentia Warhammer 40,000 Commander | 142★ |
| Sister Repentia (8 variants) Warhammer 40,000 Commander | 142 |
| Sister of Silence Warhammer 40,000 Commander | 26★ |
| Sister of Silence (8 variants) Warhammer 40,000 Commander | 26 |
| Sister Hospitaller Warhammer 40,000 Commander | 141★ |
| Sister Hospitaller (8 variants) Warhammer 40,000 Commander | 141 |
| Sisay's Ring (17 variants) Seventh Edition | 315 |
| Sisay's Ring (9 variants) Visions | 154 |
| Sisay's Ring Seventh Edition | 315★ |
| Sisay's Ring (18 variants) Commander Legends | 340 |
| Sisay's Ingenuity (18 variants) Planeshift | 33 |
| Sisay, Weatherlight Captain // Sisay, Weatherlight Captain Modern Horizons Art Series | 16 |
| Sisay, Weatherlight Captain The List | MH1-29 |
| Sisay, Weatherlight Captain (22 variants) Modern Horizons | 29 |
| Sisay, Weatherlight Captain (2 variants) Secret Lair Drop | 9999 |
| Sisay, Weatherlight Captain (2 variants) Secret Lair Drop | 1444 |
| Sisay, Weatherlight Captain (2 variants) Modern Horizons 1 Timeshifts | 6 |
| Sisay Vanguard Series | 106 |
| Sirocco (7 variants) Mirage | 192 |
| Siren's Ruse (22 variants) Ixalan | 80 |
| Siren's Call (7 variants) Fourth Edition | 101 |
| Siren's Call Limited Edition Beta | 78 |
| Siren's Call Intl. Collectors' Edition | 78 |
| Siren's Call (5 variants) Fourth Edition Foreign Black Border | 101 |
| Siren's Call 30th Anniversary Edition | 77 |
| Siren's Call 30th Anniversary Edition | 374 |
| Siren's Call (4 variants) Revised Edition | 80 |
| Siren's Call Unlimited Edition | 78 |