| Kaya, Geist HunterInnistrad: Crimson Vow · 280 | Innistrad: Crimson Vow | 280 | Mythic Rare | €2.09 |
| Kaya, Geist HunterMagic Online Promos · 95445 | Magic Online Promos | 95445 | Mythic Rare | — |
| Kaya, Ghost AssassinConspiracy: Take the Crown · 75 | Conspiracy: Take the Crown | 75 | Mythic Rare | €2.62 |
| Kaya, Ghost AssassinConspiracy: Take the Crown · 222 | Conspiracy: Take the Crown | 222 | Mythic Rare | $27.74 |
| Kaya, Ghost AssassinSecret Lair Drop Tokens · 247 | Secret Lair Drop Tokens | 247 | Mythic Rare | €2.76 |
| Kaya, Ghost AssassinThe List Tokens · CN2-75 | The List Tokens | CN2-75 | Mythic Rare | $3.35 |
| Kaya, Ghost AssassinTreasure Chest · 67 | Treasure Chest | 67 | Mythic Rare | — |
| Kaya, Orzhov UsurperMythic Edition · RA8 | Mythic Edition | RA8 | Mythic Rare | $9.37 |
| Kaya, Orzhov UsurperRavnica Allegiance Promos · 186p | Ravnica Allegiance Promos | 186p | Mythic Rare | €0.23 |
| Kaya, Orzhov UsurperRavnica Allegiance · 186 | Ravnica Allegiance | 186 | Mythic Rare | $0.45 |
| Kaya, Orzhov UsurperThe List Tokens · RNA-186 | The List Tokens | RNA-186 | Mythic Rare | $0.41 |
| Kaya, Spirits' JusticeMurders at Karlov Manor · 211 | Murders at Karlov Manor | 211 | Mythic Rare | $0.43 |
| Kaya, Spirits' JusticeMurders at Karlov Manor · 335 | Murders at Karlov Manor | 335 | Mythic Rare | $0.54 |
| Kaya, Spirits' JusticeMurders at Karlov Manor Promos · 211p | Murders at Karlov Manor Promos | 211p | Mythic Rare | €0.67 |
| Kaya, Spirits' JusticeMurders at Karlov Manor Promos · 211s | Murders at Karlov Manor Promos | 211s | Mythic Rare | €0.89 |
| Kaya, Spirits' JusticePlaneswalker Championship Promos · 2024-06 | Planeswalker Championship Promos | 2024-06 | Mythic Rare | €3.45 |
| Kaya the InexorableKaldheim · 218 | Kaldheim | 218 | Mythic Rare | €2.75 |
| Kaya the InexorableKaldheim · 288 | Kaldheim | 288 | Mythic Rare | €3.55 |
| Kaya the InexorableKaldheim Promos · 218p | Kaldheim Promos | 218p | Mythic Rare | €3.21 |
| Kaya the InexorableKaldheim Promos · 218s | Kaldheim Promos | 218s | Mythic Rare | €5.26 |
| Kaya the InexorablePlaneswalker Championship Promos · 2021-5 | Planeswalker Championship Promos | 2021-5 | Mythic Rare | €61.58 |
| Kaya the InexorableMagic Online Promos · 88358 | Magic Online Promos | 88358 | Mythic Rare | — |
| Kayla's KindlingAlchemy: The Brothers' War · 9 | Alchemy: The Brothers' War | 9 | Mythic Rare | — |
| Keeper of the Secret Lair2019 Heroes of the Realm · 2 | 2019 Heroes of the Realm | 2 | Mythic Rare | — |
| Kefka, Court Mage // Kefka, Ruler of RuinFinal Fantasy · 231 | Final Fantasy | 231 | Mythic Rare | $4.70 |
| Kefka, Court Mage // Kefka, Ruler of RuinFinal Fantasy · 322 | Final Fantasy | 322 | Mythic Rare | €28.79 |
| Kefka, Court Mage // Kefka, Ruler of RuinFinal Fantasy · 398 | Final Fantasy | 398 | Mythic Rare | €15.38 |
| Kefka, Court Mage // Kefka, Ruler of RuinFinal Fantasy · 496 | Final Fantasy | 496 | Mythic Rare | €13.02 |
| Kefka, Court Mage // Kefka, Ruler of RuinFinal Fantasy · 543 | Final Fantasy | 543 | Mythic Rare | €143.05 |
| Kefka, Court Mage // Kefka, Ruler of RuinFinal Fantasy Promos · 231s | Final Fantasy Promos | 231s | Mythic Rare | €11.19 |
| Kefnet the MindfulAmonkhet · 59 | Amonkhet | 59 | Mythic Rare | €0.43 |
| Kefnet the MindfulDuskmourn: House of Horror Commander · 118 | Duskmourn: House of Horror Commander | 118 | Mythic Rare | €0.30 |
| Kefnet the MindfulAmonkhet Promos · 59s | Amonkhet Promos | 59s | Mythic Rare | €3.77 |
| Kefnet the MindfulAmonkhet Remastered · 66 | Amonkhet Remastered | 66 | Mythic Rare | — |
| Keiga, the Tide StarModern Masters · 48 | Modern Masters | 48 | Mythic Rare | €1.38 |
| Kellan, the Fae-Blooded // Birthright BoonWilds of Eldraine Promos · 230p | Wilds of Eldraine Promos | 230p | Mythic Rare | €5.28 |
| Kellan, the Fae-Blooded // Birthright BoonWilds of Eldraine Promos · 230s | Wilds of Eldraine Promos | 230s | Mythic Rare | €6.62 |
| Kellan, the Fae-Blooded // Birthright BoonWilds of Eldraine · 230 | Wilds of Eldraine | 230 | Mythic Rare | €5.06 |
| Kellan, the Fae-Blooded // Birthright BoonWilds of Eldraine · 291 | Wilds of Eldraine | 291 | Mythic Rare | $5.76 |
| Kellan, the Fae-Blooded // Birthright BoonWilds of Eldraine · 298 | Wilds of Eldraine | 298 | Mythic Rare | €6.68 |
| Kellan, the KidOutlaws of Thunder Junction · 213 | Outlaws of Thunder Junction | 213 | Mythic Rare | €1.19 |
| Kellan, the KidOutlaws of Thunder Junction · 294 | Outlaws of Thunder Junction | 294 | Mythic Rare | €1.70 |
| Kellan, the KidOutlaws of Thunder Junction Promos · 213p | Outlaws of Thunder Junction Promos | 213p | Mythic Rare | €1.13 |
| Kellan, the KidOutlaws of Thunder Junction Promos · 213s | Outlaws of Thunder Junction Promos | 213s | Mythic Rare | €2.90 |
| Kelsien, the PlagueCommander 2020 · 11 | Commander 2020 | 11 | Mythic Rare | €0.82 |
| Kelsien, the PlagueSecret Lair Drop Tokens · 1558 | Secret Lair Drop Tokens | 1558 | Mythic Rare | $14.48 |
| Kenrith, the Returned KingThrone of Eldraine · 303 | Throne of Eldraine | 303 | Mythic Rare | €1.27 |
| Kenrith, the Returned KingTales of Middle-earth Commander · 515 | Tales of Middle-earth Commander | 515 | Mythic Rare | $77.24 |
| Kenrith, the Returned KingMystery Booster 2 Tokens · 13 | Mystery Booster 2 Tokens | 13 | Mythic Rare | $0.49 |
| Kenrith, the Returned KingMultiverse Legends · 4 | Multiverse Legends | 4 | Mythic Rare | €1.65 |