| Turn AsideScars of Mirrodin · 49 | Scars of Mirrodin | 49 | Common | €0.15 |
| Turn Inside OutDuskmourn: House of Horror · 160 | Duskmourn: House of Horror | 160 | Common | €0.16 |
| Turn the TideConspiracy · 110 | Conspiracy | 110 | Common | €0.08 |
| Turn the TideMirrodin Besieged · 35 | Mirrodin Besieged | 35 | Common | $0.04 |
| Turn the TideDuel Decks: Mirrodin Pure vs. New Phyrexia · 30 | Duel Decks: Mirrodin Pure vs. New Phyrexia | 30 | Common | — |
| Turntimber AsceticZendikar Rising · 214 | Zendikar Rising | 214 | Common | €0.04 |
| Turntimber GroveDuel Decks: Zendikar vs. Eldrazi Tokens · 34 | Duel Decks: Zendikar vs. Eldrazi Tokens | 34 | Common | €0.05 |
| Turntimber GroveZendikar · 227 | Zendikar | 227 | Common | €0.07 |
| Turn to DustMirrodin · 137 | Mirrodin | 137 | Common | €0.08 |
| Turn to MistRavnica: Clue Edition · 214 | Ravnica: Clue Edition | 214 | Common | $0.23 |
| Turn to MistShadowmoor · 155 | Shadowmoor | 155 | Common | €0.15 |
| Turn to MistUltimate Masters · 224 | Ultimate Masters | 224 | Common | €0.09 |
| Turn to SlagMagic 2013 · 153 | Magic 2013 | 153 | Common | €0.02 |
| Turn to SlagCore Set 2021 · 168 | Core Set 2021 | 168 | Common | €0.04 |
| Turn to SlagScars of Mirrodin · 106 | Scars of Mirrodin | 106 | Common | $0.04 |
| Turret OgreRavnica: Clue Edition · 152 | Ravnica: Clue Edition | 152 | Common | $0.06 |
| Turret OgreCore Set 2021 · 169 | Core Set 2021 | 169 | Common | €0.02 |
| Turret OgreWar of the Spark · 148 | War of the Spark | 148 | Common | €0.04 |
| Turri IslandMarch of the Machine Commander · 162 | March of the Machine Commander | 162 | Common | €0.18 |
| Turri IslandPlanechase Planes · 38 | Planechase Planes | 38 | Common | €1.82 |
| Turri IslandPlanechase Anthology Planes · 82 | Planechase Anthology Planes | 82 | Common | €0.60 |
| Turtle-DuckAvatar: The Last Airbender · 200 | Avatar: The Last Airbender | 200 | Common | €0.06 |
| Turtle-SealsAvatar: The Last Airbender Eternal · 226 | Avatar: The Last Airbender Eternal | 226 | Common | €0.09 |
| Tusked ColossodonKhans of Tarkir · 155 | Khans of Tarkir | 155 | Common | €0.05 |
| Tuskeri FirewalkerKaldheim · 157 | Kaldheim | 157 | Common | €0.05 |
| Tuskguard CaptainDouble Masters 2022 · 163 | Double Masters 2022 | 163 | Common | €0.14 |
| Tuskguard CaptainCommander Masters · 328 | Commander Masters | 328 | Common | €0.09 |
| TVA BureaucratMarvel Super Heroes Commander · 761 | Marvel Super Heroes Commander | 761 | Common | €0.10 |
| TweezeLorwyn Eclipsed · 162 | Lorwyn Eclipsed | 162 | Common | €0.03 |
| TwiddleUnlimited Edition · 86 | Unlimited Edition | 86 | Common | €1.51 |
| Twiddle30th Anniversary Edition · 85 | 30th Anniversary Edition | 85 | Common | €0.51 |
| Twiddle30th Anniversary Edition · 382 | 30th Anniversary Edition | 382 | Common | $21.49 |
| TwiddleFourth Edition Foreign Black Border · 109 | Fourth Edition Foreign Black Border | 109 | Common | €1.23 |
| TwiddleFourth Edition · 109 | Fourth Edition | 109 | Common | €0.20 |
| TwiddleFifth Edition · 130 | Fifth Edition | 130 | Common | €0.16 |
| TwiddleSeventh Edition · 107 | Seventh Edition | 107 | Common | $0.21 |
| TwiddleSeventh Edition · 107★ | Seventh Edition | 107★ | Common | $0.21 |
| TwiddleEighth Edition · 111 | Eighth Edition | 111 | Common | €0.13 |
| TwiddleEighth Edition · 111★ | Eighth Edition | 111★ | Common | $0.43 |
| TwiddleCollectors' Edition · 86 | Collectors' Edition | 86 | Common | €2.28 |
| TwiddleIntl. Collectors' Edition · 86 | Intl. Collectors' Edition | 86 | Common | €1.84 |
| TwiddleIntroductory Two-Player Set · 13 | Introductory Two-Player Set | 13 | Common | €0.22 |
| TwiddleLimited Edition Alpha · 85 | Limited Edition Alpha | 85 | Common | €44.77 |
| TwiddleLimited Edition Beta · 86 | Limited Edition Beta | 86 | Common | €12.95 |
| TwiddleRinascimento · 35 | Rinascimento | 35 | Common | €0.20 |
| TwiddleRenaissance · 44 | Renaissance | 44 | Common | €0.15 |
| TwiddleRivals Quick Start Set · 12 | Rivals Quick Start Set | 12 | Common | — |
| Twiddlestick ChargerUnstable · 210 | Unstable | 210 | Common | €0.02 |
| Twilight PantherRavnica: Clue Edition · 78 | Ravnica: Clue Edition | 78 | Common | $0.10 |
| Twilight PantherRavnica Allegiance · 28 | Ravnica Allegiance | 28 | Common | €0.06 |