| Innocuous ResearcherMurders at Karlov Manor Commander · 348 | Murders at Karlov Manor Commander | 348 | Rare | €0.18 |
| Innovative CommonsReality Fracture · 182 | Reality Fracture | 182 | Common | €0.06 |
| Innovative MetatectAlchemy: Phyrexia · 24 | Alchemy: Phyrexia | 24 | Rare | — |
| In Oketra's NameAmonkhet · 19 | Amonkhet | 19 | Common | €0.06 |
| In Oketra's NameAmonkhet Remastered · 25 | Amonkhet Remastered | 25 | Common | — |
| Inordinate RageZendikar Rising · 144 | Zendikar Rising | 144 | Common | €0.08 |
| InquisitionThe Dark · 47 | The Dark | 47 | Common | $0.18 |
| Inquisition of KozilekDouble Masters 2022 · 80 | Double Masters 2022 | 80 | Uncommon | €0.44 |
| Inquisition of KozilekDouble Masters 2022 · 355 | Double Masters 2022 | 355 | Uncommon | $0.57 |
| Inquisition of KozilekConspiracy: Take the Crown · 140 | Conspiracy: Take the Crown | 140 | Rare | $0.57 |
| Inquisition of KozilekModern Event Deck 2014 · 4 | Modern Event Deck 2014 | 4 | Uncommon | $0.45 |
| Inquisition of KozilekModern Masters 2017 · 75 | Modern Masters 2017 | 75 | Uncommon | $0.64 |
| Inquisition of KozilekRise of the Eldrazi · 115 | Rise of the Eldrazi | 115 | Uncommon | $0.68 |
| Inquisition of KozilekStrixhaven Mystical Archive · 31 | Strixhaven Mystical Archive | 31 | Rare | $0.47 |
| Inquisition of KozilekStrixhaven Mystical Archive · 94 | Strixhaven Mystical Archive | 94 | Rare | $2.66 |
| Inquisition of KozilekSecret Lair Drop Tokens · 1152 | Secret Lair Drop Tokens | 1152 | Rare | $6.86 |
| Inquisition of KozilekThe List Tokens · MM3-75 | The List Tokens | MM3-75 | Uncommon | $0.46 |
| Inquisition of KozilekMagic Online Promos · 99677 | Magic Online Promos | 99677 | Uncommon | — |
| Inquisition of KozilekMagic Online Promos · 102247 | Magic Online Promos | 102247 | Uncommon | — |
| Inquisition of Kozilek // Inquisition of KozilekStrixhaven Art Series · 71 | Strixhaven Art Series | 71 | — | — |
| Inquisition of Kozilek // Inquisition of KozilekStrixhaven Art Series · 71s | Strixhaven Art Series | 71s | — | — |
| Inquisitive GlimmerDuskmourn: House of Horror · 217 | Duskmourn: House of Horror | 217 | Uncommon | €0.11 |
| Inquisitive GlimmerDuskmourn: House of Horror · 415 | Duskmourn: House of Horror | 415 | Uncommon | €0.26 |
| Inquisitive Glimmer // Inquisitive GlimmerDuskmourn: House of Horror Art Series · 17 | Duskmourn: House of Horror Art Series | 17 | — | €0.37 |
| Inquisitive PuppetThrone of Eldraine · 223 | Throne of Eldraine | 223 | Uncommon | $0.10 |
| Inquisitor CaptainAlchemy: Innistrad · 8 | Alchemy: Innistrad | 8 | Rare | — |
| Inquisitor EisenhornWarhammer 40,000 Commander · 127 | Warhammer 40,000 Commander | 127 | Rare | €0.34 |
| Inquisitor EisenhornWarhammer 40,000 Commander · 127★ | Warhammer 40,000 Commander | 127★ | Rare | $5.60 |
| Inquisitor ExarchNew Phyrexia · 12 | New Phyrexia | 12 | Uncommon | $0.19 |
| Inquisitor GreyfaxWarhammer 40,000 Commander · 3 | Warhammer 40,000 Commander | 3 | Mythic Rare | €2.98 |
| Inquisitor GreyfaxWarhammer 40,000 Commander · 173 | Warhammer 40,000 Commander | 173 | Mythic Rare | €0.68 |
| Inquisitor GreyfaxWarhammer 40,000 Commander · 179 | Warhammer 40,000 Commander | 179 | Mythic Rare | $0.78 |
| Inquisitor GreyfaxWarhammer 40,000 Commander · 320 | Warhammer 40,000 Commander | 320 | Mythic Rare | €0.18 |
| Inquisitorial RosetteWarhammer 40,000 Commander · 159 | Warhammer 40,000 Commander | 159 | Rare | €1.24 |
| Inquisitorial RosetteWarhammer 40,000 Commander · 159★ | Warhammer 40,000 Commander | 159★ | Rare | $5.89 |
| Inquisitor's FlailInnistrad · 227 | Innistrad | 227 | Uncommon | €0.75 |
| Inquisitor's OxThe List Tokens · SOI-24 | The List Tokens | SOI-24 | Common | €0.07 |
| Inquisitor's OxShadows over Innistrad · 24 | Shadows over Innistrad | 24 | Common | $0.05 |
| Inquisitor's SnareShadowmoor · 8 | Shadowmoor | 8 | Common | €0.07 |
| In ResidenceMagicFest 2026 · 6 | MagicFest 2026 | 6 | Rare | $0.17 |
| Insatiable AppetiteThrone of Eldraine · 162 | Throne of Eldraine | 162 | Common | €0.04 |
| Insatiable AppetiteFoundations Jumpstart · 672 | Foundations Jumpstart | 672 | Common | €0.14 |
| Insatiable AvariceOutlaws of Thunder Junction · 91 | Outlaws of Thunder Junction | 91 | Rare | €4.86 |
| Insatiable AvariceOutlaws of Thunder Junction · 325 | Outlaws of Thunder Junction | 325 | Rare | $7.08 |
| Insatiable AvariceOutlaws of Thunder Junction Promos · 91p | Outlaws of Thunder Junction Promos | 91p | Rare | €4.78 |
| Insatiable AvariceOutlaws of Thunder Junction Promos · 91s | Outlaws of Thunder Junction Promos | 91s | Rare | €7.42 |
| Insatiable FrugivoreBloomburrow Commander · 18 | Bloomburrow Commander | 18 | Rare | €0.19 |
| Insatiable FrugivoreBloomburrow Commander · 53 | Bloomburrow Commander | 53 | Rare | €0.20 |
| Insatiable GorgersEldritch Moon · 134 | Eldritch Moon | 134 | Uncommon | €0.15 |
| Insatiable GorgersJumpstart: Historic Horizons · 474 | Jumpstart: Historic Horizons | 474 | Uncommon | — |