Creatures
Essential creatures that complement Katerina of Myra's Marvels // Kraum, Ludevic's Opus's strategy through synergy, utility, or raw power.
Kami of False Hope+100% Synergy
$1.49
Kangee, Sky Warden+100% Synergy
$0.19
Keleth, Sunmane Familiar+100% Synergy
$0.16
Keranos, God of Storms+100% Synergy
$2.56
King of the Pride+100% Synergy
$0.39
Kinjalli's Sunwing+100% Synergy
$0.49
K-9, Mark I+99% Synergy
$2.84
Kediss, Emberclaw Familiar+98% Synergy
$4.18
Kemba, Kha Enduring+67% Synergy
$0.20
Kemba, Kha Regent+67% Synergy
$0.17
Kongming, "Sleeping Dragon"+67% Synergy
$0.16
Kami of Ancient Law+67% Synergy
$0.02
Kargan Dragonlord+67% Synergy
$1.08
Knight of Meadowgrain+67% Synergy
$0.43
Kor Firewalker+67% Synergy
$0.10
Kairi, the Swirling Sky+66% Synergy
$0.53
Kangee's Lieutenant+66% Synergy
$0.13
Karlach, Fury of Avernus+66% Synergy
$10.52
Keiga, the Tide Star+66% Synergy
$0.28
Kelpie Guide+66% Synergy
$0.29
Komainu Battle Armor+66% Synergy
$3.52
Kozilek, Butcher of Truth+66% Synergy
$40.37
Karmic Guide+66% Synergy
$0.80
Kami of the Crescent Moon+65% Synergy
$5.17
Kwain, Itinerant Meddler+65% Synergy
$0.19
Kellan, Planar Trailblazer+50% Synergy
$0.13
Kykar, Zephyr Awakener+45% Synergy
$0.27
Kataki, War's Wage+33% Synergy
$1.50
Katilda, Dawnhart Martyr+33% Synergy
$0.60
Keeper of Keys+33% Synergy
$2.44
Keeper of the Mind+33% Synergy
$0.23
Koll, the Forgemaster+33% Synergy
$0.18
Konda, Lord of Eiganjo+33% Synergy
$5.85
Kor Cartographer+33% Synergy
$0.11
Kutzil's Flanker+33% Synergy
$0.20
Kabira Vindicator+33% Synergy
$0.12
Kabuto Moth+33% Synergy
$0.11
Kadena's Silencer+33% Synergy
$0.20
Kaho, Minamo Historian+33% Synergy
$0.10
Kalemne's Captain+33% Synergy
$0.08
Karfell Harbinger+33% Synergy
$0.07
Kari Zev, Skyship Raider+33% Synergy
$0.16
Karplusan Minotaur+33% Synergy
$3.51
Kemba's Skyguard+33% Synergy
$0.12
Kinjalli's Dawnrunner+33% Synergy
$0.03
Knight of Dawn+33% Synergy
$0.23
Khârn the Betrayer+31% Synergy
$4.95
Kitsa, Otterball Elite+31% Synergy
$4.24
Keeper of the Accord+30% Synergy
$0.29
Knight of the White Orchid+30% Synergy
$1.92
Instants
Key instant-speed responses for protection, removal, and keeping Katerina of Myra's Marvels // Kraum, Ludevic's Opus safe.
Kabira Takedown+99% Synergy
$0.26
Keep Safe+99% Synergy
$0.17
Keep Watch+99% Synergy
$1.18
Kill Shot+67% Synergy
$0.05
Kazuul's Fury+33% Synergy
$0.57
Knockout Blow+33% Synergy
$0.10
Kellan's Lightblades+33% Synergy
$0.06
Kiora's Dismissal+33% Synergy
$0.09
Kozilek's Return+33% Synergy
$4.29
Sorceries
Important sorcery spells that advance Katerina of Myra's Marvels // Kraum, Ludevic's Opus's game plan and control the board.
Kirtar's Wrath+67% Synergy
$0.11
Kytheon's Tactics+67% Synergy
$0.02
Kindred Charge+66% Synergy
$4.28
Khorvath's Fury+33% Synergy
$1.81
Kaboom!+33% Synergy
$0.43
Kaervek's Torch+33% Synergy
$0.21
Kaleidoscorch+33% Synergy
$0.03
Kindle the Carnage+33% Synergy
$0.26
Kayla's Command+33% Synergy
$0.16
Kiss of the Amesha+33% Synergy
$0.03
Karn's Temporal Sundering+31% Synergy
$1.50
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Kaldra Compleat+96% Synergy
$8.74
Kefnet's Monument+67% Synergy
$0.38
Kemba's Banner+67% Synergy
$0.22
Knife+67% Synergy
$0.04
Konda's Banner+67% Synergy
$9.94
Kraken's Eye+67% Synergy
$0.09
Karn's Sylex+33% Synergy
$0.79
Kayla's Music Box+33% Synergy
$0.13
Kill Switch+33% Synergy
$6.77
Kitesail+33% Synergy
$0.04
Kor Halberd+33% Synergy
$0.11
Kusari-Gama+33% Synergy
$6.02
Key to the City+33% Synergy
$0.43
Keys to the House+33% Synergy
$0.05
Knowledge Pool+33% Synergy
$0.68
Krovod Haunch+33% Synergy
$0.06
Enchantments
Powerful enchantments that support Katerina of Myra's Marvels // Kraum, Ludevic's Opus's strategy and create lasting battlefield effects.
Kasmina's Transmutation+100% Synergy
$0.08
Kickoff Celebrations+100% Synergy
$0.06
Knighthood+100% Synergy
$0.27
Kumena's Awakening+100% Synergy
$0.43
Kumano Faces Kakkazan+67% Synergy
$0.13
Kyren Negotiations+67% Synergy
$0.74
Karmic Justice+66% Synergy
$1.35
Kismet+66% Synergy
$11.63
Kitnap+66% Synergy
$0.15
Kindred Discovery+62% Synergy
$5.01
Kirtar's Desire+33% Synergy
$0.15
Kozilek's Unsealing+33% Synergy
$0.29
Kamahl's Desire+33% Synergy
$0.16
Kithkin Armor+33% Synergy
$0.14
Knight's Pledge+33% Synergy
$0.06
Korvold and the Noble Thief+33% Synergy
$0.05
Kiora Bests the Sea God+33% Synergy
$7.92
Planeswalkers
Planeswalkers that work alongside Katerina of Myra's Marvels // Kraum, Ludevic's Opus to provide ongoing value and board presence.
Kasmina, Enigmatic Mentor+65% Synergy
$0.18
Kaito, Cunning Infiltrator+49% Synergy
$1.12
Karn, Scion of Urza+33% Synergy
$2.72
Koth, Fire of Resistance+33% Synergy
$0.30
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Kabira Crossroads+33% Synergy
$0.40
Karoo+33% Synergy
$1.00
Keldon Megaliths+33% Synergy
$0.36
Keldon Necropolis+33% Synergy
$0.90
Kher Keep+31% Synergy
$0.21
Lands
The mana base foundation for Katerina of Myra's Marvels // Kraum, Ludevic's Opus decks, ensuring smooth and reliable mana development.
Deserted Beach+44% Synergy
$2.62
Riverpyre Verge+43% Synergy
$11.03
Sunbillow Verge+43% Synergy
$7.38
Spectator Seating+35% Synergy
$11.54
Sea of Clouds+34% Synergy
$9.92
Training Center+33% Synergy
$10.54
Horizon of Progress+33% Synergy
$4.27
Nimbus Maze+32% Synergy
$4.80
Raugrin Triome+28% Synergy
$11.86
Wooded Foothills+27% Synergy
$14.12
Sunscorched Divide+27% Synergy
$0.42
Bloodstained Mire+26% Synergy
$13.68
Marsh Flats+26% Synergy
$22.75
Misty Rainforest+26% Synergy
$25.51
Polluted Delta+26% Synergy
$15.21
Reflecting Pool+26% Synergy
$8.29
Windswept Heath+26% Synergy
$9.47
Elegant Parlor+25% Synergy
$11.24
Floodfarm Verge+25% Synergy
$8.46
Mana Confluence+25% Synergy
$29.32
City of Brass+24% Synergy
$17.11
Meticulous Archive+24% Synergy
$17.48
Thundering Falls+24% Synergy
$17.89
Plateau+22% Synergy
$328.61
Tundra+22% Synergy
Volcanic Island+22% Synergy
Ferrous Lake+21% Synergy
$0.33
Myriad Landscape+20% Synergy
$0.11
Mystic Gate+20% Synergy
$3.34
Frostboil Snarl+17% Synergy
$0.20
Rugged Prairie+16% Synergy
$0.21
Cascade Bluffs+15% Synergy
$0.51
Furycalm Snarl+13% Synergy
$0.17
Skycloud Expanse+13% Synergy
$0.30
Sundown Pass+13% Synergy
$4.49
Port Town+11% Synergy
$0.17
Stormcarved Coast+11% Synergy
$2.60
Arid Mesa+5% Synergy
$24.53
Scalding Tarn+5% Synergy
$24.04
Flooded Strand+4% Synergy
$13.72
Sacred Foundry-6% Synergy
$8.57
Steam Vents-7% Synergy
$14.78
Hallowed Fountain-8% Synergy
$11.67
Prairie Stream-10% Synergy
$0.18
Clifftop Retreat-12% Synergy
$0.28
Sulfur Falls-14% Synergy
$0.32
Glacial Fortress-16% Synergy
$0.19
Mystic Monastery-24% Synergy
$0.31
Exotic Orchard-28% Synergy
$0.45
Command Tower-59% Synergy
$0.22