| Name | Cost | Price |
|---|---|---|
| Idol of Oblivion | $1.17 | |
| Idris, Soul of the TARDIS | $0.34 | |
| Idyllic Tutor | $13.91 | |
| Ifnir Deadlands | $0.25 | |
| Ignacio of Myra's Marvels | $0.20 | |
| Igneous Inspiration | — | |
| Ignis Scientia | $1.08 | |
| Ignite Memories | $0.48 | |
| Ignite the Beacon | $0.32 | |
| Ignite the Future | $0.48 | |
| Ignoble Hierarch | $1.04 | |
| Ignorant Bliss | $0.22 | |
| Ihsan's Shade | $0.18 | |
| Ikra Shidiqi, the Usurper | — | |
| Ilharg, the Raze-Boar | $11.84 | |
| Ill-Gotten Inheritance | $0.15 | |
| Illicit Masquerade | $0.20 | |
| Illicit Shipment | $0.48 | |
| Illithid Harvester // Plant Tadpoles | $0.39 | |
| Ill-Tempered Cyclops | $0.33 | |
| Ill-Tempered Loner // Howlpack Avenger | $1.00 | |
| Ill-Timed Explosion | $0.31 | |
| Illuminate History | $0.46 | |
| Illuminator Virtuoso | $0.20 |