| Illustrious HistorianStrixhaven: School of Mages · 109 | Strixhaven: School of Mages | 109 | Common | $0.05 |
| Illvoi GalebladeEdge of Eternities · 58 | Edge of Eternities | 58 | Common | €0.13 |
| Illvoi Light JammerEdge of Eternities · 60 | Edge of Eternities | 60 | Common | €0.05 |
| Illvoi OperativeEdge of Eternities · 61 | Edge of Eternities | 61 | Common | €0.08 |
| Ilysian CaryatidCommander Masters · 297 | Commander Masters | 297 | Common | €0.14 |
| Ilysian CaryatidJumpstart 2022 · 676 | Jumpstart 2022 | 676 | Common | €0.10 |
| Ilysian CaryatidTheros Beyond Death · 174 | Theros Beyond Death | 174 | Common | €0.24 |
| Ilysian CaryatidArena Beginner Set · 98 | Arena Beginner Set | 98 | Common | — |
| Ilysian CaryatidFoundations Commander · 211 | Foundations Commander | 211 | Common | €0.19 |
| ImagecrafterOnslaught · 87 | Onslaught | 87 | Common | €0.20 |
| Imaginary Friends (Plane)Secret Lair Showcase Planes · 5 | Secret Lair Showcase Planes | 5 | Common | €19.98 |
| Immediate ActionConspiracy · 5 | Conspiracy | 5 | Common | €0.12 |
| ImmersturmPlanechase Planes · 17 | Planechase Planes | 17 | Common | €2.06 |
| ImmersturmPlanechase Anthology Planes · 38 | Planechase Anthology Planes | 38 | Common | €0.34 |
| Immersturm RaiderKaldheim · 141 | Kaldheim | 141 | Common | €0.11 |
| Immersturm RaiderJumpstart 2022 · 556 | Jumpstart 2022 | 556 | Common | $0.26 |
| Immobilizing InkOdyssey · 87 | Odyssey | 87 | Common | $0.10 |
| Immolating SouleaterNew Phyrexia · 139 | New Phyrexia | 139 | Common | $0.12 |
| Immolating SouleaterThe List Tokens · NPH-139 | The List Tokens | NPH-139 | Common | $0.18 |
| ImmolationFourth Edition Foreign Black Border · 204 | Fourth Edition Foreign Black Border | 204 | Common | €0.14 |
| ImmolationFourth Edition · 204 | Fourth Edition | 204 | Common | €0.08 |
| ImmolationInnistrad: Double Feature · 144 | Innistrad: Double Feature | 144 | Common | €0.13 |
| ImmolationLegends · 153 | Legends | 153 | Common | $0.61 |
| ImmolationInnistrad: Midnight Hunt · 144 | Innistrad: Midnight Hunt | 144 | Common | €0.03 |
| ImmolationRenaissance · 89 | Renaissance | 89 | Common | €0.07 |
| ImmolationMasters Edition III · 103 | Masters Edition III | 103 | Common | — |
| Impact TremorsDragons of Tarkir · 140 | Dragons of Tarkir | 140 | Common | €2.20 |
| Impact TremorsFoundations · 717 | Foundations | 717 | Common | €2.23 |
| Impact TremorsMarch of the Machine Commander · 285 | March of the Machine Commander | 285 | Common | €2.29 |
| Impact TremorsThe List Tokens · DTK-140 | The List Tokens | DTK-140 | Common | €2.90 |
| Impact TremorsThe List Tokens · MOC-285 | The List Tokens | MOC-285 | Common | €2.37 |
| ImpaleRivals of Ixalan · 76 | Rivals of Ixalan | 76 | Common | €0.08 |
| Impaler ShrikeNew Phyrexia · 36 | New Phyrexia | 36 | Common | $0.13 |
| Impassioned OratorCore Set 2020 · 306 | Core Set 2020 | 306 | Common | €0.23 |
| Impassioned OratorFallout · 162 | Fallout | 162 | Common | €0.18 |
| Impassioned OratorFallout · 690 | Fallout | 690 | Common | €3.66 |
| Impassioned OratorRavnica Allegiance · 12 | Ravnica Allegiance | 12 | Common | €0.13 |
| Impassioned OratorArena Beginner Set · 10 | Arena Beginner Set | 10 | Common | — |
| Impeccable TimingAmonkhet · 18 | Amonkhet | 18 | Common | $0.04 |
| Impeccable TimingJumpstart 2022 · 195 | Jumpstart 2022 | 195 | Common | €0.04 |
| Impeccable TimingFoundations Jumpstart · 209 | Foundations Jumpstart | 209 | Common | €0.08 |
| Impeccable TimingKaladesh · 19 | Kaladesh | 19 | Common | €0.02 |
| Impeccable TimingAmonkhet Remastered · 24 | Amonkhet Remastered | 24 | Common | — |
| Impeccable TimingKaladesh Remastered · 23 | Kaladesh Remastered | 23 | Common | — |
| Impede MomentumDominaria United · 54 | Dominaria United | 54 | Common | €0.07 |
| Imperial EdictPortal Three Kingdoms · 77 | Portal Three Kingdoms | 77 | Common | €1.08 |
| Imperial OathKamigawa: Neon Dynasty · 17 | Kamigawa: Neon Dynasty | 17 | Common | €0.05 |
| Imperial OathThe List Tokens · NEO-17 | The List Tokens | NEO-17 | Common | $0.06 |
| Imperial OutriderCore Set 2020 · 307 | Core Set 2020 | 307 | Common | $0.22 |
| Imperial SubduerKamigawa: Neon Dynasty · 19 | Kamigawa: Neon Dynasty | 19 | Common | €0.05 |