| Name | Cost | Price |
|---|---|---|
| Imodane, the Pyrohammer | $0.34 | |
| Imoen, Mystic Trickster | $0.25 | |
| Imotekh the Stormlord | — | |
| Impact Resonance | $0.99 | |
| Impact Tremors | $3.07 | |
| Impassioned Orator | $0.25 | |
| Impatience | $0.29 | |
| Impeccable Timing | $0.04 | |
| Impede Momentum | $0.25 | |
| Impelled Giant | $0.23 | |
| Impending Disaster | $1.22 | |
| Impending Doom | $0.08 | |
| Impending Flux | $0.41 | |
| Imperial Hellkite | $0.46 | |
| Imperial Oath | $0.22 | |
| Imperial Outrider | $0.24 | |
| Imperial Recruiter | $14.09 | |
| Imperial Seal | $174.90 | |
| Imperial Subduer | $0.15 | |
| Imperiosaur | $0.17 | |
| Imperious Mindbreaker | $0.55 | |
| Imperious Perfect | $0.42 | |
| Impetuous Devils | $0.24 | |
| Impetuous Protege | — |