| Thraximundar | 142 |
| Three Visits (2 variants) | 1676 |
| Three Visits (2 variants) | 1991 |
| Thrill of Possibility (2 variants) | 1805 |
| Thrill of Possibility (2 variants) | IFIYW-3 |
| Thrill of Possibility | IFIYW-8 |
| Throat Slitter (2 variants) | 2356 |
| Throat Slitter (2 variants) | 2360 |
| Throes of Chaos (2 variants) | 2703 |
| Thrun, the Last Troll (2 variants) | 810 |
| Tiamat | 1017 |
| Tibalt, Rakish Instigator | 515 |
| Tibalt, the Fiend-Blooded | 537 |
| Tibalt's Trickery (4 variants) | 7027 |
| Tidal Barracuda | 7105 |
| Tigereye Cameo | 7093 |
| Timberwatch Elf | 780 |
| Time Reversal | 1499 |
| Time Reversal | 1499★ |
| Time Sieve (2 variants) | 1671 |
| Time Stop | 1500★ |
| Time Stop | 1500 |
| Time Stretch (2 variants) | 2480 |
| Time Stretch (2 variants) | 2701 |
| Tinybones, Trinket Thief (2 variants) | 2458 |
| Tinybones, Trinket Thief (2 variants) | 1407 |
| Tippy-Toe, Terrific Partner (2 variants) | 2625 |
| Tireless Provisioner (4 variants) | 2057 |
| Tireless Provisioner | 2661 |
| Tireless Tracker (2 variants) | 1094 |
| Tireless Tracker (2 variants) | 711 |
| Titania, Protector of Argoth | 2662 |
| Titanic Ultimatum (2 variants) | 1923 |
| Titanic Ultimatum (2 variants) | 1918 |
| Tocasia's Welcome (2 variants) | 2553 |
| Tomb Tyrant | 854 |
| Tooth and Nail (4 variants) | 2250 |
| Toothy, Imaginary Friend (2 variants) | 1049 |
| Torbran, Thane of Red Fell (2 variants) | 678 |
| Torbran, Thane of Red Fell (2 variants) | 463 |
| Torment of Hailfire (2 variants) | 2287 |
| Torment of Hailfire (2 variants) | 9992 |
| Tormenting Voice (2 variants) | 2319 |
| Tormenting Voice | 2334 |
| Tormod, the Desecrator | 855 |
| Tortured Existence (2 variants) | 2507 |
| Toshiro Umezawa (2 variants) | 261 |
| Toski, Bearer of Secrets (2 variants) | 1930 |
| Tovolar, Dire Overlord // Tovolar, the Midnight Scourge (2 variants) | 1612 |
| Toxic Deluge (4 variants) | 1860 |