| Krosan VergeWorld Championship Decks 2003 Tokens · dz141 | World Championship Decks 2003 Tokens | dz141 | Uncommon | €0.37 |
| Krosan VergeWilds of Eldraine Commander · 163 | Wilds of Eldraine Commander | 163 | Uncommon | €0.22 |
| Krosan VergeZendikar Rising Commander · 134 | Zendikar Rising Commander | 134 | Uncommon | €0.27 |
| Krosan VergeLegendary Cube Prize Pack · 144 | Legendary Cube Prize Pack | 144 | Uncommon | — |
| Krosan VergeMagic Online Promos · 83670 | Magic Online Promos | 83670 | Uncommon | — |
| Krosan VergeThe List Tokens · MOC-412 | The List Tokens | MOC-412 | Uncommon | $0.27 |
| Krosan WarchiefCommander 2013 · 155 | Commander 2013 | 155 | Uncommon | €0.25 |
| Krosan WarchiefScourge · 123 | Scourge | 123 | Uncommon | €0.31 |
| Krosan WarchiefMagic Online Promos · 32577 | Magic Online Promos | 32577 | Uncommon | — |
| Krovikan ElementalistIce Age · 139 | Ice Age | 139 | Uncommon | €0.18 |
| Krovikan PlagueAlliances · 54 | Alliances | 54 | Uncommon | €0.18 |
| Krovikan RotColdsnap · 63 | Coldsnap | 63 | Uncommon | €0.10 |
| Krovikan VampireIce Age · 141 | Ice Age | 141 | Uncommon | $0.35 |
| Krovikan VampireMasters Edition II · 102 | Masters Edition II | 102 | Uncommon | — |
| Krovikan WhispersColdsnap · 39 | Coldsnap | 39 | Uncommon | €0.13 |
| Krovod HaunchMurders at Karlov Manor · 21 | Murders at Karlov Manor | 21 | Uncommon | €0.10 |
| Krumar InitiateTarkir: Dragonstorm · 84 | Tarkir: Dragonstorm | 84 | Uncommon | €0.09 |
| Krydle of Baldur's GateAdventures in the Forgotten Realms · 226 | Adventures in the Forgotten Realms | 226 | Uncommon | €0.16 |
| Krydle of Baldur's GateAdventures in the Forgotten Realms · 343 | Adventures in the Forgotten Realms | 343 | Uncommon | €0.13 |
| Krydle of Baldur's GatePlaneswalker Championship Promos · 2022-3 | Planeswalker Championship Promos | 2022-3 | Uncommon | €2.41 |
| Krydle of Baldur's GateThe List Tokens · AFR-343 | The List Tokens | AFR-343 | Uncommon | €0.20 |
| Krydle of Baldur's GateAlchemy Horizons: Baldur's Gate · 239 | Alchemy Horizons: Baldur's Gate | 239 | Uncommon | — |
| Kry ShieldLegends · 282 | Legends | 282 | Uncommon | €1.38 |
| KudzuMasters Edition IV · 159 | Masters Edition IV | 159 | Uncommon | — |
| Kuldotha FlamefiendDouble Masters · 134 | Double Masters | 134 | Uncommon | $0.04 |
| Kuldotha FlamefiendJumpstart 2022 · 565 | Jumpstart 2022 | 565 | Uncommon | $0.04 |
| Kuldotha FlamefiendMirrodin Besieged · 69 | Mirrodin Besieged | 69 | Uncommon | €0.07 |
| Kuldotha FlamefiendJumpstart: Historic Horizons · 481 | Jumpstart: Historic Horizons | 481 | Uncommon | — |
| Kulrath KnightLorwyn Eclipsed Commander · 126 | Lorwyn Eclipsed Commander | 126 | Uncommon | €0.16 |
| Kulrath KnightShadowmoor · 190 | Shadowmoor | 190 | Uncommon | €0.53 |
| Kulrath KnightThe List Tokens · SHM-190 | The List Tokens | SHM-190 | Uncommon | €0.83 |
| Kumano Faces Kakkazan // Etching of KumanoKamigawa: Neon Dynasty · 152 | Kamigawa: Neon Dynasty | 152 | Uncommon | €0.09 |
| Kumano's PupilsChampions of Kamigawa · 177 | Champions of Kamigawa | 177 | Uncommon | €0.07 |
| Kumena's SpeakerIxalan · 196 | Ixalan | 196 | Uncommon | €0.11 |
| KurgadonScourge · 124 | Scourge | 124 | Uncommon | €0.11 |
| Kutzil, Malamet ExemplarThe Lost Caverns of Ixalan · 232 | The Lost Caverns of Ixalan | 232 | Uncommon | €2.37 |
| Kutzil, Malamet ExemplarThe Lost Caverns of Ixalan · 304 | The Lost Caverns of Ixalan | 304 | Uncommon | $2.15 |
| Kutzil, Malamet ExemplarThe List Tokens · LCI-232 | The List Tokens | LCI-232 | Uncommon | — |
| Kwende, Pride of FemerefDominaria · 25 | Dominaria | 25 | Uncommon | €0.08 |
| Kwende, Pride of FemerefJumpstart 2022 · 205 | Jumpstart 2022 | 205 | Uncommon | €0.14 |
| Kwende, Pride of FemerefMultiverse Legends · 5 | Multiverse Legends | 5 | Uncommon | €0.07 |
| Kwende, Pride of FemerefMultiverse Legends · 70 | Multiverse Legends | 70 | Uncommon | €0.23 |
| Kwende, Pride of FemerefMultiverse Legends · 135 | Multiverse Legends | 135 | Uncommon | €0.23 |
| Kwende, Pride of FemerefMultiverse Legends · 135z | Multiverse Legends | 135z | Uncommon | €173.78 |
| Kwende, Pride of FemerefDominaria Promos · 25s | Dominaria Promos | 25s | Uncommon | €0.36 |
| Kyoshi Island PlazaAvatar: The Last Airbender · 184 | Avatar: The Last Airbender | 184 | Uncommon | €0.16 |
| Kyoshi Warrior ExemplarsAvatar: The Last Airbender Eternal · 140 | Avatar: The Last Airbender Eternal | 140 | Uncommon | $0.18 |
| Kyren LegateMercadian Masques · 197 | Mercadian Masques | 197 | Uncommon | €0.28 |
| Kyren NegotiationsMercadian Masques · 198 | Mercadian Masques | 198 | Uncommon | €0.75 |
| Kyren NegotiationsThe List Tokens · MMQ-198 | The List Tokens | MMQ-198 | Uncommon | $0.22 |