| Tibalt, Rakish Instigator | WAR-146 |
| Tibalt, Cosmic Impostor Emblem | TKHM-21 |
| Tiamat | AFR-235 |
| Thwart | MMQ-108 |
| Thunderwave | CLB-201 |
| Thunderous Orator | STX-35 |
| Thundering Spineback | XLN-210 |
| Thundering Sparkmage | ZNR-171 |
| Thunderclap | MMQ-219 |
| Thunder Drake | WAR-73 |
| Thrun, the Last Troll | MBS-92 |
| Thrummingbird | CM2-52 |
| Thrumming Stone | CSP-142 |
| Thrull Parasite | GTC-81 |
| Throne of Eldraine | WOC-28 |
| Throat Slitter | BOK-88 |
| Thrive | MM2-166 |
| Thrill of Possibility | ELD-146 |
| Thresher Lizard | AKH-150 |
| Three Visits | CMR-261 |
| Thrashing Brontodon | RIX-148 |
| Thran War Machine | ULG-134 |
| Thran Quarry | USG-329 |
| Thran Golem | PCA-114 |
| Thran Forge | WTH-159 |
| Thran Dynamo | IMA-230 |
| Thraben Watcher | MH2-34 |
| Thraben Standard Bearer | EMN-48 |
| Thraben Inspector | SOI-44 |
| Thraben Foulbloods | EMN-108 |
| Thousand-Year Elixir | LRW-263 |
| Thousand Winds | DDN-58 |
| Thoughtcast | MM2-64 |
| Thought-Knot Seer | OGW-9 |
| Thought Vessel | CMR-346 |
| Thought Vessel | C15-55 |
| Thought Vessel | CM2-224 |
| Thought Scour | IMA-76 |
| Thought Erasure | GRN-206 |
| Thought Courier | 5DN-38 |
| Thought Collapse | RNA-57 |
| Thornwood Falls | C18-287 |
| Thornwind Faeries | CMA-42 |
| Thornweald Archer | CMA-154 |
| Thornscape Battlemage | MM3-142 |
| Thornhide Wolves | M19-204 |
| Thornglint Bridge | MH2-258 |
| Thornbow Archer | ORI-121 |
| Thorn of the Black Rose | CN2-48 |
| Thorn Mammoth | ELD-323 |