| Name | Edition | Colour | Type | Cost | Power | Rarity | $ |
|---|---|---|---|---|---|---|---|
| Trial / Error | DI | Multi | Instant / Instant | WU / UB | Uncommon | 3.32 | |
| Triangle of War | VI | Artifact | Artifact | 1 | Rare | 2.90 | |
| Triassic Egg | LG | Artifact | Artifact | 4 | Rare | 4.38 | |
| Triassic Egg | CH | Artifact | Artifact | 4 | Uncommon | 2.88 | |
| Tribal Flames | IN | Red | Sorcery | 1R | Common | 2.73 | |
| Tribal Flames | TSS | Red | Sorcery | 1R | Common | 3.92 | |
| Tribal Forcemage | LE | Green | Creature - Elf Wizard | 1G | 1/1 | Rare | 2.63 |
| Tribal Golem | ON | Artifact | Artifact Creature - Golem | 6 | 4/4 | Rare | 2.31 |
| Tribal Unity | ON | Green | Instant | X2G | Uncommon | 2.13 | |
| Trickbind | TSN | Blue | Instant | 1U | Rare | 1.62 | |
| Trickery Charm | ON | Blue | Instant | U | Common | 2.23 | |
| Trickster Mage | NE | Blue | Creature - Spellshaper | U | 1/1 | Common | 2.68 |
| Triclopean Sight | LW | White | Enchantment - Aura | 1W | Common | 0.10 | |
| Trinisphere | DS | Artifact | Artifact | 3 | Rare | 2.88 | |
| Trinket Mage | FD | Blue | Creature - Human Wizard | 2U | 2/2 | Common | 2.17 |
| Trip Noose | SM | Artifact | Artifact | 2 | Uncommon | 0.18 | |
| Trip Wire | P3K | Green | Sorcery | 2G | Uncommon | 5.55 | |
| Triskelavus | TSN | Artifact | Artifact Creature - Construct | 7 | 1/1 | Rare | 0.49 |
| Triskelion | AQ | Artifact | Artifact Creature | 6 | 1/1 | Uncommon | 9.70 |
| Triskelion | 4E | Artifact | Artifact Creature | 6 | 1/1 | Rare | 1.31 |
| Triskelion | MI | Artifact | Artifact Creature | 6 | 1/1 | Rare | 2.80 |