| Kavu ClimberMasters 25 · 175 | Masters 25 | 175 | Common | $0.07 |
| Kavu ClimberNinth Edition · 249 | Ninth Edition | 249 | Common | €0.06 |
| Kavu ClimberNinth Edition · 249★ | Ninth Edition | 249★ | Common | $0.14 |
| Kavu ClimberInvasion · 192 | Invasion | 192 | Common | €0.05 |
| Kavu ClimberThe List Tokens · A25-175 | The List Tokens | A25-175 | Common | €0.04 |
| Kavu GliderApocalypse · 64 | Apocalypse | 64 | Common | €0.06 |
| Kavu PrimarchDominaria Remastered · 167 | Dominaria Remastered | 167 | Common | €0.03 |
| Kavu PrimarchFuture Sight · 128 | Future Sight | 128 | Common | €0.07 |
| Kavu PrimarchModern Masters 2015 · 146 | Modern Masters 2015 | 146 | Common | €0.02 |
| Kavu PrimarchTime Spiral Remastered · 212 | Time Spiral Remastered | 212 | Common | €0.03 |
| Kavu PrimarchThe List Tokens · MM2-146 | The List Tokens | MM2-146 | Common | €0.04 |
| Kavu ReclusePlaneshift · 64 | Planeshift | 64 | Common | €0.09 |
| Kavu ScoutInvasion · 151 | Invasion | 151 | Common | €0.04 |
| Kaya's GhostformThe List Tokens · WAR-94 | The List Tokens | WAR-94 | Common | €1.56 |
| Kaya's GhostformWar of the Spark · 94 | War of the Spark | 94 | Common | €1.33 |
| Kazandu NectarpotFoundations Jumpstart · 679 | Foundations Jumpstart | 679 | Common | €0.26 |
| Kazandu NectarpotZendikar Rising · 190 | Zendikar Rising | 190 | Common | €0.14 |
| Kazandu NectarpotZendikar Rising · 306 | Zendikar Rising | 306 | Common | €0.10 |
| Kazandu NectarpotMagic Online Promos · 83692 | Magic Online Promos | 83692 | Common | — |
| Kazandu StomperFoundations Jumpstart · 680 | Foundations Jumpstart | 680 | Common | €0.05 |
| Kazandu StomperZendikar Rising · 191 | Zendikar Rising | 191 | Common | €0.02 |
| Kazuul's Toll CollectorDouble Masters · 133 | Double Masters | 133 | Common | €0.12 |
| Kederekt CreeperShards of Alara · 176 | Shards of Alara | 176 | Common | €0.08 |
| Keen BuccaneerAetherdrift · 48 | Aetherdrift | 48 | Common | €0.09 |
| Keeneye AvenLegions · 41 | Legions | 41 | Common | $0.14 |
| Keeneye AvenVintage Masters · 75 | Vintage Masters | 75 | Common | — |
| Keen-Eyed ArchersPortal · 19 | Portal | 19 | Common | €0.20 |
| Keen GlidemasterCore Set 2021 · 54 | Core Set 2021 | 54 | Common | $0.04 |
| Keening ApparitionReturn to Ravnica · 12 | Return to Ravnica | 12 | Common | €0.08 |
| Keening ApparitionRavnica Remastered · 21 | Ravnica Remastered | 21 | Common | €0.07 |
| Keening ApparitionPioneer Masters · 20 | Pioneer Masters | 20 | Common | — |
| Keeper of KookusVisions · 85 | Visions | 85 | Common | €0.11 |
| Keeper of the LensDragons of Tarkir · 240 | Dragons of Tarkir | 240 | Common | €0.07 |
| Keeper of the Quiet HourReality Fracture · 171 | Reality Fracture | 171 | Common | €0.04 |
| Keeper of the Sacred WordUnhinged · 101 | Unhinged | 101 | Common | €0.12 |
| Keeper of the Sacred WordUnhinged · 101★ | Unhinged | 101★ | Common | €0.07 |
| Keepers of the FaithChronicles Foreign Black Border · 9 | Chronicles Foreign Black Border | 9 | Common | €0.64 |
| Keepers of the FaithChronicles · 9 | Chronicles | 9 | Common | €0.04 |
| Keepers of the FaithLegends · 24 | Legends | 24 | Common | $0.33 |
| Keep OutLorwyn Eclipsed · 19 | Lorwyn Eclipsed | 19 | Common | €0.09 |
| Keep SafeIkoria: Lair of Behemoths · 56 | Ikoria: Lair of Behemoths | 56 | Common | €0.17 |
| Keep WatchPlanechase · 10 | Planechase | 10 | Common | €2.58 |
| Keep WatchJudgment · 43 | Judgment | 43 | Common | €0.98 |
| Keep WatchWilds of Eldraine Commander · 98 | Wilds of Eldraine Commander | 98 | Common | $1.69 |
| Keldon BerserkerProphecy · 93 | Prophecy | 93 | Common | €0.04 |
| Keldon HalberdierIconic Masters · 135 | Iconic Masters | 135 | Common | €0.04 |
| Keldon HalberdierThe List Tokens · IMA-135 | The List Tokens | IMA-135 | Common | €0.07 |
| Keldon HalberdierTime Spiral · 167 | Time Spiral | 167 | Common | €0.04 |
| Keldon HalberdierTime Spiral Remastered · 173 | Time Spiral Remastered | 173 | Common | €0.06 |
| Keldon MantlePlaneshift · 65 | Planeshift | 65 | Common | €0.12 |