| Toxin Sliver | 635 |
| Toxin Sliver | 635Φ |
| Toxrill, the Corrosive (2 variants) | 1929 |
| Trace of Abundance | 1849 |
| Tragic Slip | 7043 |
| Trailblazer's Boots (2 variants) | 2696 |
| Treasonous Ogre (2 variants) | 2007 |
| Treasure | 153 |
| Treasure (2 variants) | 2094 |
| Treasure (4 variants) | 2065 |
| Treasure (2 variants) | 1736 |
| Treasure (2 variants) | 1507 |
| Treasure (2 variants) | 2820 |
| Treasure (2 variants) | 1432 |
| Treasure Vault (2 variants) | 2818 |
| Tree of Tales (2 variants) | 304 |
| Trickbind (2 variants) | 1774 |
| Trinisphere | 1485 |
| Trinisphere | 1485★ |
| Triskaidekaphile | 1829 |
| Triskelion (2 variants) | 2371 |
| Triumph of the Hordes (2 variants) | 445 |
| Triumph of the Hordes (2 variants) | 2366 |
| Triumphant Reckoning (2 variants) | 1005 |
| Trostani, Selesnya's Voice | 2429 |
| True Conviction (2 variants) | 1082 |
| Tuvasa the Sunlit // Tuvasa the Sunlit | 1328 |
| Twilight Prophet (2 variants) | 1304 |
| Twinflame (2 variants) | 1810 |
| Two-Headed Sliver | 646 |
| Ugin, the Ineffable | 1243 |
| Ugin, the Ineffable | 502 |
| Ulamog, the Ceaseless Hunger // Ulamog, the Ceaseless Hunger (2 variants) | 1122 |
| Ulvenwald Tracker (2 variants) | 1283 |
| Umbris, Fear Manifest | 2339 |
| Umbris, Fear Manifest (2 variants) | 2324 |
| Umezawa's Jitte (4 variants) | 1865 |
| Umezawa's Jitte (2 variants) | 1288 |
| Unbound Flourishing | 1331 |
| Unbreakable Formation (2 variants) | 310 |
| Unbreakable Formation (2 variants) | 7052 |
| Uncivil Unrest (2 variants) | 2008 |
| Undead Alchemist | 836 |
| Undead Hand Ninja (2 variants) | 2623 |
| Underworld Breach | 2045 |
| Underworld Breach (2 variants) | 2040 |
| Underworld Dreams (2 variants) | 1298 |
| Unearth (2 variants) | 2191 |
| Unexpected Windfall (2 variants) | 2092 |
| Unholy Grotto // Unholy Grotto (2 variants) | 1462 |