All cards

Kalonian Twingrove M15 182 $0.47 - 1.80 1 printing Kird Chieftain M15 151 $0.34 - 1.11 1 printing Kurkesh, Onakke Ancient M15 153 $0.28 - 0.67 1 printing Keeneye Aven VMA 75 $0.14 - 0.89 2 printings Keldon Necropolis VMA 300 $1 - 24 2 printings King Macar, the Gold-Cursed JOU 74 $0.37 - 7.73 1 printing Kiora's Dismissal JOU 44 $0.13 - 1.12 1 printing Knowledge and Power JOU 101 $0.05 - 0.15 In deck Fates Foreseen 1 printing Kiora, the Crashing Wave Emblem TBNG TBNG 11 $5 1 printing Kragma Butcher BNG 100 $0.11 - 0.18 1 printing Kraken of the Straits BNG 42 $0.36 - 1.74 1 printing Krosan Warchief C13 155 $0.31 - 17.54 In deck Nature of the Beast 4 printings Kragma Warcaller THS 195 $0.28 - 0.49 In deck Black Red Minotaurs 1 printing Kalonian Tusker M14 182 $0.22 - 1.17 In deck Bestial Strength +3 1 printing Kithkin Greatheart MMA 21 $0.19 - 0.50 2 printings Korozda Gorgon DGM 78 $0.09 - 0.59 1 printing Krasis Incubation DGM 79 $0.06 - 0.17 In deck Simic Domination 1 printing Knight of Obligation GTC 18 $0.20 - 2.84 In deck Orzhov Oppression 1 printing Knight Watch GTC 19 $0.07 - 0.32 1 printing Khabál Ghoul PRM PRM 215 from $136 Retro frame 3 printings Korozda Monitor RTR 129 $0.17 - 0.25 In deck Golgari Growth 1 printing Knight of Glory M13 21 $0.30 - 2.57 In deck Exalted +1 1 printing Knight of Infamy M13 96 $0.20 - 1.57 In deck Wrack and Rage 1 printing Kessig Malcontents AVR 142 $0.17 - 0.71 In deck Fiery Dawn 1 printing Koth of the Hammer Emblem TDDI TDDI 2 $2 In deck Koth 1 printing Kessig Recluse DKA 121 $0.13 - 0.45 1 printing Kessig Wolf ISD 151 $0.18 - 0.23 1 printing Kindercatch ISD 190 $0.05 - 0.30 1 printing Kraken's Eye M12 211 $0.07 - 0.62 9 printings Kiln Walker NPH 142 $0.11 - 0.91 In deck Devouring Skies 1 printing Knotvine Paladin DDG 10 $0.27 - 1.60 In deck Knights 2 printings Koth's Courier MBS 68 $0.04 - 0.25 In deck Mirromancy 1 printing Kuldotha Ringleader MBS 70 $0.04 - 0.25 In deck Battle Cries +1 1 printing Kismet ME4 17 $0.64 - 14.95 Retro frame 7 printings Kalonian Behemoth PS11 PS11 146 $0.30 - 0.61 In deck Claws of Vengeance Media insert 2 printings Kuldotha Phoenix PMEI 2010-5 $0.27 - 14.70 Media insert 2 printings Keldon Vandals TD0 TD0 A59 $0.08 - 0.99 Retro frame 2 printings Kiyomaro, First to Stand PRM PRM 32015 $0.44 - 1.15 3 printings Kemba's Skyguard SOM 13 $0.12 - 0.51 In deck Myr of Mirrodin 2 printings Kor Aeronaut DDF 10 $0.06 - 0.40 In deck Elspeth 2 printings Know Naught but Fire OARC 23★ $10 In deck Scorch The World With Dragonfire Oversized 1 printing Kor Line-Slinger ROE 30 $0.09 - 0.25 1 printing Kabira Evangel ZEN 15 $3 - 13 1 printing Kalitas, Bloodchief of Ghet ZEN 99 $6 - 20 1 printing Kazuul Warlord ZEN 134 $0.90 - 2.07 In deck The Adventurers 1 printing Khalni Gem ZEN 205 $0.26 - 1.36 1 printing Kei Takahashi ME3 155 $0.22 - 8.01 Retro frame 4 printings Killer Bees ME3 126 $0.34 - 51.53 Retro frame 6 printings Kjeldoran Frostbeast ME3 156 from $0.25 Retro frame 2 printings Knowledge Vault ME3 198 from $42 Retro frame 2 printings Kobold Drill Sergeant ME3 104 from $10 Retro frame 2 printings Kobold Overlord ME3 105 from $62 Retro frame 2 printings Kobold Taskmaster ME3 106 $0.64 - 5.66 Retro frame 3 printings Kelinore Bat M10 101 $0.08 - 0.18 1 printing Kaleidostone CON 137 $0.16 - 0.31 In deck Naya Domain 1 printing Knotvine Mystic CON 114 $0.39 1 printing Kranioceros CON 67 $0.02 - 0.40 In deck Naya Domain 1 printing Kathari Screecher ALA 47 $0.06 - 0.33 In deck Grixis Shambling Army 1 printing Kederekt Creeper ALA 176 $0.10 - 0.30 In deck Grixis Shambling Army 1 printing Keeper of Progenitus ALA 135 $2 - 3 1 printing