| 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 | €0.17 |
| Turri IslandPlanechase Planes · 38 | Planechase Planes | 38 | Common | €1.82 |
| Turri IslandPlanechase Anthology Planes · 82 | Planechase Anthology Planes | 82 | Common | €0.60 |
| Turtle BlimpTeenage Mutant Ninja Turtles · 180 | Teenage Mutant Ninja Turtles | 180 | Uncommon | €0.03 |
| Turtle-DuckAvatar: The Last Airbender · 200 | Avatar: The Last Airbender | 200 | Common | €0.08 |
| Turtle-Duck // Turtle-DuckAvatar: the Last Airbender Art Series · 18 | Avatar: the Last Airbender Art Series | 18 | — | — |
| Turtle LairMedia and Collaboration Promos · 2026-12 | Media and Collaboration Promos | 2026-12 | Rare | $3.29 |
| Turtle LairTeenage Mutant Ninja Turtles · 190 | Teenage Mutant Ninja Turtles | 190 | Uncommon | €0.11 |
| Turtle Power!Teenage Mutant Ninja Turtles · 135 | Teenage Mutant Ninja Turtles | 135 | Rare | €0.13 |
| Turtle Power!Teenage Mutant Ninja Turtles · 275 | Teenage Mutant Ninja Turtles | 275 | Rare | €0.45 |
| Turtle-SealsAvatar: The Last Airbender Eternal · 226 | Avatar: The Last Airbender Eternal | 226 | Common | €0.10 |
| Turtles ForeverTeenage Mutant Ninja Turtles · 27 | Teenage Mutant Ninja Turtles | 27 | Rare | €0.26 |
| Turtles ForeverTeenage Mutant Ninja Turtles · 261 | Teenage Mutant Ninja Turtles | 261 | Rare | €0.79 |
| Turtleshell ChangelingLorwyn · 94 | Lorwyn | 94 | Uncommon | €0.13 |
| Turtleshell ChangelingThe List Tokens · LRW-94 | The List Tokens | LRW-94 | Uncommon | $0.15 |
| Turtles in TimeTeenage Mutant Ninja Turtles · 55 | Teenage Mutant Ninja Turtles | 55 | Mythic Rare | €0.31 |
| Turtles in TimeTeenage Mutant Ninja Turtles · 263 | Teenage Mutant Ninja Turtles | 263 | Mythic Rare | €1.81 |
| Turtles in TimeTeenage Mutant Ninja Turtles · 284 | Teenage Mutant Ninja Turtles | 284 | Mythic Rare | €6.91 |
| Turtles in TimeTeenage Mutant Ninja Turtles · 294 | Teenage Mutant Ninja Turtles | 294 | Mythic Rare | €61.59 |
| Turtle TracksTeenage Mutant Ninja Turtles Eternal · 129 | Teenage Mutant Ninja Turtles Eternal | 129 | Uncommon | €0.17 |
| Turtle VanTeenage Mutant Ninja Turtles · 181 | Teenage Mutant Ninja Turtles | 181 | Rare | €0.17 |
| Turtle VanTeenage Mutant Ninja Turtles · 278 | Teenage Mutant Ninja Turtles | 278 | Rare | €0.42 |
| Turtle Van // Turtle VanTeenage Mutant Ninja Turtles Art Series · 19 | Teenage Mutant Ninja Turtles Art Series | 19 | — | — |
| Tusk and WhiskersUnfinity · 182 | Unfinity | 182 | Uncommon | $0.05 |
| Tusk and WhiskersUnfinity · 273 | Unfinity | 273 | Uncommon | $0.09 |
| Tusk and WhiskersUnfinity · 468 | Unfinity | 468 | Uncommon | $0.36 |
| Tusk and WhiskersUnfinity · 524 | Unfinity | 524 | Uncommon | €0.13 |
| 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 | €0.13 |
| Tuskguard CaptainCommander 2016 · 173 | Commander 2016 | 173 | Uncommon | $0.18 |
| Tuskguard CaptainCommander Anthology Volume II · 147 | Commander Anthology Volume II | 147 | Uncommon | €0.22 |
| Tuskguard CaptainCommander Masters · 328 | Commander Masters | 328 | Common | €0.08 |
| Tuskguard CaptainKhans of Tarkir · 156 | Khans of Tarkir | 156 | Uncommon | €0.11 |
| Tuskguard CaptainZendikar Rising Commander · 85 | Zendikar Rising Commander | 85 | Uncommon | $0.16 |
| Tuskguard Captain // Tuskguard CaptainCommander Masters Art Series · 16 | Commander Masters Art Series | 16 | — | — |
| TutorialMarvel Super Heroes Jumpstart Front Cards · 2 | Marvel Super Heroes Jumpstart Front Cards | 2 | — | — |
| TutorialMarvel Super Heroes Jumpstart Front Cards · 7 | Marvel Super Heroes Jumpstart Front Cards | 7 | — | — |
| Tuvasa the SunlitCommander 2018 · 47 | Commander 2018 | 47 | Mythic Rare | €3.41 |
| Tuvasa the SunlitTreasure Chest · 70691 | Treasure Chest | 70691 | Mythic Rare | — |
| Tuvasa the Sunlit // Tuvasa the SunlitSecret Lair Drop Tokens · 1328 | Secret Lair Drop Tokens | 1328 | Mythic Rare | €9.23 |
| Tuya BearclawCommander Legends · 292 | Commander Legends | 292 | Uncommon | €0.11 |
| Tuya BearclawCommander Masters · 360 | Commander Masters | 360 | Uncommon | €0.08 |