| Thieves' ToolsAlchemy Horizons: Baldur's Gate · 171 | Alchemy Horizons: Baldur's Gate | 171 | Common | — |
| Thieving OtterBloomburrow · 390 | Bloomburrow | 390 | Common | €0.08 |
| Thieving OtterIkoria: Lair of Behemoths · 69 | Ikoria: Lair of Behemoths | 69 | Common | €0.06 |
| Thieving SpriteLorwyn · 143 | Lorwyn | 143 | Common | €0.08 |
| Thieving SpriteModern Masters · 101 | Modern Masters | 101 | Common | €0.03 |
| Thing SwingMarvel Super Heroes Commander · 564 | Marvel Super Heroes Commander | 564 | Common | $0.21 |
| Thinking CapMurders at Karlov Manor · 257 | Murders at Karlov Manor | 257 | Common | €0.05 |
| Think TwiceCommander 2019 · 99 | Commander 2019 | 99 | Common | €0.15 |
| Think TwiceFoundations · 165 | Foundations | 165 | Common | €0.06 |
| Think TwiceFoundations · 315 | Foundations | 315 | Common | €0.17 |
| Think TwiceInnistrad Remastered · 92 | Innistrad Remastered | 92 | Common | €0.06 |
| Think TwiceInnistrad · 83 | Innistrad | 83 | Common | €0.10 |
| Think TwiceInnistrad Remastered · 369 | Innistrad Remastered | 369 | Common | €0.09 |
| Think TwiceMarvel Super Heroes Commander · 787 | Marvel Super Heroes Commander | 787 | Common | €0.12 |
| Think TwiceOutlaws of Thunder Junction Commander · 119 | Outlaws of Thunder Junction Commander | 119 | Common | €0.14 |
| Think TwiceThe List Tokens · TSP-86 | The List Tokens | TSP-86 | Common | $0.20 |
| Think TwiceTarkir: Dragonstorm Commander · 168 | Tarkir: Dragonstorm Commander | 168 | Common | €0.12 |
| Think TwiceTime Spiral · 86 | Time Spiral | 86 | Common | €0.06 |
| Think TwiceTime Spiral Remastered · 92 | Time Spiral Remastered | 92 | Common | €0.10 |
| Think TwiceUltimate Masters · 78 | Ultimate Masters | 78 | Common | €0.06 |
| Think TwiceDoctor Who · 220 | Doctor Who | 220 | Common | €0.12 |
| Think TwiceDoctor Who · 811 | Doctor Who | 811 | Common | €1.45 |
| Think TwiceHistoric Anthology 4 · 7 | Historic Anthology 4 | 7 | Common | — |
| Third Path SavantThe Brothers' War · 67 | The Brothers' War | 67 | Common | $0.08 |
| ThirstMirage · 99 | Mirage | 99 | Common | €0.03 |
| Thirst for MeaningDuskmourn: House of Horror Commander · 129 | Duskmourn: House of Horror Commander | 129 | Common | €0.21 |
| Thirst for MeaningTheros Beyond Death · 74 | Theros Beyond Death | 74 | Common | €0.12 |
| Thirst for MeaningTheros Beyond Death · 354 | Theros Beyond Death | 354 | Common | €0.28 |
| Thirsting RootsPhyrexia: All Will Be One · 185 | Phyrexia: All Will Be One | 185 | Common | $0.57 |
| Thirsting ShadeRavnica Allegiance · 87 | Ravnica Allegiance | 87 | Common | €0.05 |
| Thistledown DuoShadowmoor · 152 | Shadowmoor | 152 | Common | €0.07 |
| Thistledown PlayersBloomburrow · 35 | Bloomburrow | 35 | Common | €0.03 |
| This World Belongs to MeArchenemy: Nicol Bolas Schemes · 18★ | Archenemy: Nicol Bolas Schemes | 18★ | Common | €0.40 |
| Thorin's Last StandThe Hobbit · 28 | The Hobbit | 28 | Common | €0.04 |
| Thorin's Last StandThe Hobbit · 209 | The Hobbit | 209 | Common | €0.10 |
| ThornadoModern Horizons · 184 | Modern Horizons | 184 | Common | €0.04 |
| Thornbow ArcherMagic Origins · 121 | Magic Origins | 121 | Common | $0.09 |
| Thornbow ArcherThe List Tokens · ORI-121 | The List Tokens | ORI-121 | Common | €0.22 |
| Thorned MolochHour of Devastation · 108 | Hour of Devastation | 108 | Common | €0.05 |
| Thorned MolochAmonkhet Remastered · 177 | Amonkhet Remastered | 177 | Common | — |
| Thornglint BridgeModern Horizons 2 · 258 | Modern Horizons 2 | 258 | Common | €0.14 |
| Thornglint BridgeThe List Tokens · MH2-258 | The List Tokens | MH2-258 | Common | €0.10 |
| Thornglint BridgeHistoric Anthology 6 · 20 | Historic Anthology 6 | 20 | Common | — |
| Thornhide WolvesCore Set 2019 · 204 | Core Set 2019 | 204 | Common | €0.10 |
| Thornhide WolvesShadows over Innistrad · 232 | Shadows over Innistrad | 232 | Common | €0.03 |
| Thornhide WolvesThe List Tokens · M19-204 | The List Tokens | M19-204 | Common | €0.08 |
| Thornhide WolvesShadows over Innistrad Remastered · 218 | Shadows over Innistrad Remastered | 218 | Common | — |
| Thorn of the Black RoseConspiracy: Take the Crown · 48 | Conspiracy: Take the Crown | 48 | Common | $0.29 |
| Thorn of the Black RoseCommander Legends · 154 | Commander Legends | 154 | Common | $0.27 |
| Thorn of the Black RoseCommander Masters · 190 | Commander Masters | 190 | Common | $0.16 |