| Name | Cost | Price |
|---|---|---|
| Illuna, Apex of Wishes | $0.80 | |
| Illusions of Grandeur | $16.52 | |
| Illusory Ambusher | $0.16 | |
| Illusory Angel | $0.19 | |
| Illustrious Historian | $0.13 | |
| Illustrious Wanderglyph | $18.24 | |
| Illvoi Infiltrator | $0.12 | |
| Ilysian Caryatid | $0.23 | |
| Imaginary Friends | $0.67 | |
| Imaginary Pet | $0.44 | |
| Imaginary Threats | $0.16 | |
| Immaculate Magistrate | $2.12 | |
| Immediate Action | $0.13 | |
| Immersturm Battlefield | $0.19 | |
| Immersturm Predator | $0.18 | |
| Immersturm Skullcairn | $0.23 | |
| Immolating Glare | $0.07 | |
| Immolating Souleater | $0.19 | |
| Immolation | $0.24 | |
| Immolation Shaman | $0.43 | |
| Immortal Coil | $0.55 | |
| Immortal Phoenix | — | |
| Immovable Rod | $0.40 | |
| Imodane's Recruiter // Train Troops | $0.19 |