All cards

Karn, Silver Golem PRM PRM 36106 from $7.62 Retro frame 7 printings Keldon Megaliths JVC 58 from $0.28 In deck Chandra (Duel Deck Anthology) 3 printings Kinsbaile Skirmisher DDO 15 from $0.04 In deck Elspeth (Duel Deck Elspeth vs Kiora) 3 printings Keeper of the Lens DTK 240 $0.16 1 printing Kolaghan Aspirant DTK 143 $0.16 In deck Relentless Rush 1 printing Kolaghan Forerunners DTK 144 $0.08 In deck Relentless Rush 1 printing Kolaghan Skirmisher DTK 107 $0.03 In deck Relentless Rush 1 printing Krakilin TPR 177 from $0.27 2 printings Karplusan Strider MM2 145 from $0.07 3 printings Knight of the Pilgrim's Road ORI 20 $0.09 In deck Brave the Battle 1 printing Kytheon's Tactics ORI 25 $0.09 1 printing Kalastria Healer BFZ 114 $0.14 In deck Desperate Stand 1 printing Kiora, Master of the Depths PBFZ 213s from $2.82 Prerelease 2 printings Kiora, Master of the Depths Emblem TBFZ TBFZ 14 $0.21 1 printing Kitesail Scout BFZ 33 $0.03 In deck Fixed Content 1 printing Knight Ally TBFZ TBFZ 5 $0.18 1 printing Kor Castigator BFZ 35 $0.06 In deck Concerted Effort +1 1 printing Kor Entanglers BFZ 36 $0.10 In deck Desperate Stand 1 printing Kozilek's Channeler BFZ 10 $0.31 In deck White and Colorless Equipment 1 printing Kozilek's Sentinel BFZ 129 $0.16 In deck Eldrazi Assault 1 printing Kor Sanctifiers C15 73 from $0.11 In deck Call the Spirits 4 printings Kor Scythemaster OGW 23 $0.05 In deck White and Colorless Equipment 1 printing Kozilek's Pathfinder OGW 5 $0.09 In deck Twisted Reality +1 1 printing Kozilek's Shrieker OGW 73 $0.06 1 printing Kozilek's Translator OGW 74 $0.06 1 printing Kessig Dire Swine SOI 214 $0.10 In deck Horrific Visions 1 printing Turn the card over Kessig Forgemaster // Flameheart Werewolf SOI 169 $0.24 Sun/moon DFC 1 printing Keldon Marauders EMA 136 from $0.18 4 printings Turn the card over Kessig Prowler // Sinuous Predator EMN 163 $0.16 Moon/Eldrazi DFC 1 printing Kessig OPCA 42 from $2.07 In deck Planechase Anthology Planes Oversized 2 printings Kilnspire District OPCA 44 from $2.50 In deck Planechase Anthology Planes Oversized 2 printings Krond the Dawn-Clad PCA 99 from $0.73 In deck Savage Auras 2 printings Kathari Bomber MM3 172 from $0.08 3 printings Kamahl, Pit Fighter DDS 39 from $0.18 In deck Might (Duel Deck Mind vs Might) 10 printings Know Evil OE01 8★ $3.50 In deck Archenemy Nicol Bolas Oversized 1 printing Kjeldoran Outpost PRM PRM 43628 from $7.50 6 printings Kefnet's Last Word HOU 39 from $0.24 2 printings Kolaghan, the Storm's Fury C17 176 from $0.64 In deck Draconic Domination 3 printings Kinjalli's Caller XLN 18 $0.29 In deck Huatli, Dinosaur Knight +1 1 printing Kumena's Speaker XLN 196 $0.20 In deck Blue and Green Merfolk +1 1 printing Kheru Mind-Eater PZ2 65761 from $0.65 2 printings Kolaghan Monument IMA 217 from $0.24 2 printings Kindly Cognician UST 37 $0.16 1 printing Knight of the Kitchen Sink UST 12a $0.64 1 printing Knight of the Kitchen Sink UST 12f $0.43 1 printing Knight of the Kitchen Sink UST 12c $0.42 1 printing Knight of the Kitchen Sink UST 12d $0.40 1 printing Knight of the Kitchen Sink UST 12e $0.37 1 printing Knight of the Kitchen Sink UST 12b $0.47 1 printing Knight of the Widget UST 13 $0.20 1 printing Knight of the Stampede RIX 138 $0.30 1 printing Kumena's Awakening PRIX 42s from $0.42 Prerelease 2 printings Karona's Zealot A25 18 from $0.03 2 printings Kindle A25 140 from $0.08 4 printings Kongming, "Sleeping Dragon" A25 20 from $0.17 6 printings Kamahl's Druidic Vow DOM 166 from $0.92 2 printings Karn's Temporal Sundering DOM 55 from $1.62 2 printings Karplusan Hound DOM 277 $0.12 In deck Chandra, Bold Pyromancer 1 printing Kazarov, Sengir Pureblood PDOM 96s from $0.26 Prerelease 2 printings Keldon Warcaller DOM 136 $0.08 1 printing