New Cards
Fresh cards from recent sets that players are experimenting with in The Master of Keys decks.
Singularity Rupture+9% Synergy
$0.72
Space-Time Anomaly+6% Synergy
$0.38
Adagia, Windswept Bastion+2% Synergy
$7.96
Chorale of the Void+2% Synergy
$0.22
Astelli Reclaimer+2% Synergy
$0.29
High Synergy Cards
Cards that work exceptionally well with The Master of Keys's abilities and overall game plan.
Animate Dead+60% Synergy
$6.56
Ripples of Undeath+57% Synergy
$4.47
Dress Down+56% Synergy
$0.64
Necromancy+53% Synergy
$7.37
Inquisitive Glimmer+46% Synergy
$0.20
Mesa Enchantress+41% Synergy
$0.43
Starfield Mystic+41% Synergy
$0.42
Mystic Remora+40% Synergy
$8.45
Entity Tracker+40% Synergy
$0.70
Gravebreaker Lamia+39% Synergy
$0.55
Top Cards
The most popular and reliable cards that form the backbone of successful The Master of Keys decks.
Sevinne's Reclamation+39% Synergy
$0.60
Entomb+39% Synergy
$15.82
Dance of the Dead+39% Synergy
$16.19
Demon of Fate's Design+38% Synergy
$0.24
Mirrormade+34% Synergy
$1.41
Fear of Sleep Paralysis+34% Synergy
$0.44
Doomwake Giant+33% Synergy
$0.24
Blind Obedience+30% Synergy
$3.09
Dark Ritual+23% Synergy
$3.59
Swords to Plowshares-5% Synergy
$1.28
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Thassa's Oracle+23% Synergy
$19.02
Smothering Tithe+21% Synergy
$34.30
Intuition+21% Synergy
$183.34
Enlightened Tutor+20% Synergy
$37.00
Mana Vault+19% Synergy
$77.64
Necropotence+19% Synergy
$16.11
Rhystic Study+18% Synergy
$49.29
Ancient Tomb+16% Synergy
$95.44
Chrome Mox+16% Synergy
$103.74
Force of Will+15% Synergy
$61.91
Creatures
Essential creatures that complement The Master of Keys's strategy through synergy, utility, or raw power.
Abdel Adrian, Gorion's Ward+36% Synergy
$0.13
Scrabbling Skullcrab+36% Synergy
$0.05
Overlord of the Balemurk+30% Synergy
$22.95
Ondu Spiritdancer+28% Synergy
$3.54
Overlord of the Floodpits+28% Synergy
$2.76
Victor, Valgavoth's Seneschal+28% Synergy
$0.16
Fear of Impostors+26% Synergy
$0.14
Zur, Eternal Schemer+24% Synergy
$2.95
Valley Floodcaller+22% Synergy
$3.27
Ghostly Dancers+21% Synergy
$0.29
Grand Abolisher+17% Synergy
$10.41
Hullbreaker Horror+17% Synergy
$3.54
Silent Hallcreeper+17% Synergy
$1.44
Aminatou, Veil Piercer+17% Synergy
$0.46
Ranger-Captain of Eos+16% Synergy
$20.03
Soaring Lightbringer+16% Synergy
$0.37
Zur the Enchanter+16% Synergy
$0.83
Heliod, the Radiant Dawn+16% Synergy
$1.05
Grim Guardian+16% Synergy
$0.32
Orcish Bowmasters+15% Synergy
$31.96
Moon-Blessed Cleric+15% Synergy
$0.31
Displacer Kitten+14% Synergy
$24.97
Enduring Curiosity+14% Synergy
$8.82
Lurrus of the Dream-Den+13% Synergy
$0.83
Mindwrack Harpy+13% Synergy
$0.20
Lotho, Corrupt Shirriff+12% Synergy
$7.33
Archon of Sun's Grace+12% Synergy
$0.73
Auriok Salvagers+10% Synergy
$0.17
Sage of Mysteries+10% Synergy
$0.05
Esper Sentinel+9% Synergy
$45.59
Opposition Agent+9% Synergy
$22.72
Athreos, Shroud-Veiled+9% Synergy
$0.65
Overlord of the Mistmoors+9% Synergy
$9.94
Alseid of Life's Bounty+9% Synergy
$0.24
Balemurk Leech+9% Synergy
$0.07
Hedron Crab+9% Synergy
$2.63
Skullsnap Nuisance+9% Synergy
$0.03
Nashi, Searcher in the Dark+9% Synergy
$0.17
Mockingbird+8% Synergy
$3.27
Ancient Cellarspawn+8% Synergy
$2.45
Spirited Companion+8% Synergy
$0.25
Gremlin Tamer+8% Synergy
$0.08
Archetype of Imagination+7% Synergy
$0.58
Drannith Magistrate+6% Synergy
$13.36
Ledger Shredder+5% Synergy
$6.31
Talion, the Kindly Lord+5% Synergy
$6.99
Voice of Victory+5% Synergy
$14.98
Archivist of Oghma+5% Synergy
$4.83
Pollywog Prodigy+4% Synergy
$10.58
Phyrexian Metamorph+1% Synergy
$2.47
Instants
Key instant-speed responses for protection, removal, and keeping The Master of Keys safe.
Silence+19% Synergy
$6.89
Tainted Pact+18% Synergy
$23.01
Flusterstorm+17% Synergy
$9.24
Demonic Consultation+17% Synergy
$12.54
Mindbreak Trap+17% Synergy
$8.20
Borne Upon a Wind+17% Synergy
$2.43
Swan Song+15% Synergy
$8.03
Force of Negation+15% Synergy
$51.18
Cabal Ritual+15% Synergy
$12.66
Vampiric Tutor+14% Synergy
$59.87
Pact of Negation+14% Synergy
$14.92
Mental Misstep+14% Synergy
$7.66
Thirst for Meaning+12% Synergy
$0.10
An Offer You Can't Refuse+11% Synergy
$1.45
Mystical Tutor+10% Synergy
$15.45
Otherworldly Gaze+10% Synergy
$0.22
Chain of Vapor+9% Synergy
$10.55
Fierce Guardianship+8% Synergy
$42.02
Into the Flood Maw+7% Synergy
$4.51
Arcane Denial+6% Synergy
$1.82
Gifts Ungiven+6% Synergy
$6.16
Retraction Helix+5% Synergy
$0.29
Brain Freeze+5% Synergy
$12.29
Sink into Stupor+4% Synergy
$7.87
Inkshield+4% Synergy
$10.29
Ad Nauseam+4% Synergy
$18.87
Culling the Weak+3% Synergy
$11.08
Mana Drain+2% Synergy
$44.85
Strix Serenade+2% Synergy
$1.19
Cyclonic Rift+1% Synergy
$46.53
Dispel+1% Synergy
$0.37
Fell the Profane-2% Synergy
$5.02
Utter End-2% Synergy
$0.19
Frantic Search-4% Synergy
$0.44
Brainstorm-7% Synergy
$1.34
Negate-7% Synergy
$0.26
Deadly Rollick-7% Synergy
$18.91
Generous Gift-9% Synergy
$0.73
Dovin's Veto-10% Synergy
$1.94
Teferi's Protection-10% Synergy
$50.22
Path to Exile-12% Synergy
$0.96
Counterspell-12% Synergy
$1.25
Anguished Unmaking-15% Synergy
$1.72
Void Rend-18% Synergy
$0.31
Sorceries
Important sorcery spells that advance The Master of Keys's game plan and control the board.
Redress Fate+22% Synergy
$0.68
Windfall+14% Synergy
$4.82
Demonic Tutor+13% Synergy
$52.72
Imperial Seal+13% Synergy
$119.32
Extinguish All Hope+12% Synergy
$0.21
Reanimate+11% Synergy
$5.14
Dance of the Manse+10% Synergy
$0.64
Demonic Counsel+9% Synergy
$1.30
Lively Dirge+8% Synergy
$0.39
Unmarked Grave+7% Synergy
$2.34
Glimpse the Unthinkable+7% Synergy
$2.66
Resurgent Belief+6% Synergy
$0.92
Replenish+6% Synergy
$130.65
Idyllic Tutor+5% Synergy
$9.90
Beseech the Mirror+5% Synergy
$14.59
Toxic Deluge+4% Synergy
$5.54
Time Wipe+4% Synergy
$0.21
Mnemonic Betrayal+4% Synergy
$7.94
Buried Alive+3% Synergy
$0.97
Ponder-2% Synergy
$1.33
Supreme Verdict-6% Synergy
$1.58
Farewell-7% Synergy
$4.03
Damn-9% Synergy
$1.49
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Wishclaw Talisman+14% Synergy
$3.05
Mesmeric Orb+14% Synergy
$23.86
The One Ring+13% Synergy
$82.60
Cloud Key+6% Synergy
$1.54
Keys to the House+5% Synergy
$0.04
Lightning Greaves-14% Synergy
$4.54
Swiftfoot Boots-18% Synergy
$1.32
Enchantments
Powerful enchantments that support The Master of Keys's strategy and create lasting battlefield effects.
Secret Arcade // Dusty Parlor+30% Synergy
$1.31
Amphibian Downpour+30% Synergy
$1.79
Sphere of Safety+28% Synergy
$3.36
Sigil of the Empty Throne+26% Synergy
$0.46
Seal of Cleansing+26% Synergy
$0.11
Cemetery Tampering+26% Synergy
$0.28
Grasp of Fate+23% Synergy
$0.42
Starfield of Nyx+20% Synergy
$16.08
Touch the Spirit Realm+20% Synergy
$0.47
Tinybones Joins Up+19% Synergy
$0.43
Defiled Crypt // Cadaver Lab+19% Synergy
$0.14
Monologue Tax+18% Synergy
$4.01
The Meathook Massacre+18% Synergy
$21.30
Cacophony Unleashed+18% Synergy
$1.12
Static Prison+17% Synergy
$0.16
Estrid's Invocation+16% Synergy
$0.63
Polluted Cistern // Dim Oubliette+16% Synergy
$1.15
Stillness in Motion+16% Synergy
$0.14
Shark Typhoon+15% Synergy
$0.69
The Tale of Tamiyo+15% Synergy
$0.18
Darksteel Mutation+14% Synergy
$1.52
Seal of Removal+14% Synergy
$0.11
Out of the Tombs+14% Synergy
$12.34
Extravagant Replication+11% Synergy
$0.34
Timely Ward+11% Synergy
$1.01
Copy Enchantment+11% Synergy
$0.81
Hallowed Haunting+11% Synergy
$4.99
Copy Artifact+11% Synergy
Court of Cunning+11% Synergy
$2.49
Greater Auramancy+10% Synergy
$12.76
Ethereal Armor+10% Synergy
$0.19
Bottomless Pool // Locker Room+10% Synergy
$0.09
The Eldest Reborn+10% Synergy
$0.29
Restricted Office // Lecture Hall+10% Synergy
$0.18
Mirror Room // Fractured Realm+10% Synergy
$2.06
Propaganda+9% Synergy
$2.35
Leyline of Anticipation+9% Synergy
$3.33
Cramped Vents // Access Maze+9% Synergy
$0.22
Dazzling Theater // Prop Room+9% Synergy
$0.46
Teval's Judgment+9% Synergy
$12.60
Central Elevator // Promising Stairs+9% Synergy
$0.10
Trouble in Pairs+8% Synergy
$24.73
Sheltered by Ghosts+8% Synergy
$4.40
Ghostly Prison+7% Synergy
$6.05
All That Glitters+7% Synergy
$0.34
Imprisoned in the Moon+7% Synergy
$0.16
Aura of Silence+6% Synergy
$3.61
One with the Multiverse+5% Synergy
$0.97
Phyrexian Arena+1% Synergy
$2.62
Black Market Connections+1% Synergy
$12.32
Planeswalkers
Planeswalkers that work alongside The Master of Keys to provide ongoing value and board presence.
Teferi, Time Raveler+12% Synergy
$4.04
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Hall of Heliod's Generosity+34% Synergy
$6.80
Otawara, Soaring City+16% Synergy
$18.65
Cephalid Coliseum+10% Synergy
$0.19
Emergence Zone+8% Synergy
$1.81
Serra's Sanctum+8% Synergy
$344.72
Takenuma, Abandoned Mire+6% Synergy
$7.19
Minamo, School at Water's Edge+6% Synergy
$49.50
Urza's Saga+5% Synergy
$41.89
Halimar Depths+5% Synergy
$0.37
Bojuka Bog+3% Synergy
$0.89
Urborg, Tomb of Yawgmoth-3% Synergy
$49.13
Reliquary Tower-21% Synergy
$2.59
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Lotus Petal+18% Synergy
$26.29
Mox Diamond+15% Synergy
$669.19
Lion's Eye Diamond+15% Synergy
$462.58
Talisman of Dominance+12% Synergy
$0.87
Mox Opal+12% Synergy
$173.92
Fellwar Stone+11% Synergy
$1.34
Talisman of Progress+10% Synergy
$0.41
Mox Amber+6% Synergy
$65.92
Grim Monolith+6% Synergy
$373.21
Arcane Signet+3% Synergy
$0.52
Talisman of Hierarchy+2% Synergy
$0.79
Sol Ring+1% Synergy
$1.24
Mind Stone+1% Synergy
$0.21
Azorius Signet-1% Synergy
$0.19
Orzhov Signet-4% Synergy
$0.26
Commander's Sphere-8% Synergy
$0.17
Chromatic Lantern-8% Synergy
$2.28
Dimir Signet-10% Synergy
$0.51
Thought Vessel-17% Synergy
$1.15
Lands
The mana base foundation for The Master of Keys decks, ensuring smooth and reliable mana development.
Undercity Sewers+21% Synergy
$20.95
Valgavoth's Lair+19% Synergy
$0.67
Flooded Strand+17% Synergy
$13.93
Polluted Delta+17% Synergy
$15.70
Bloodstained Mire+17% Synergy
$13.64
Misty Rainforest+16% Synergy
$27.41
Gemstone Caverns+16% Synergy
$40.36
Marsh Flats+15% Synergy
$23.61
City of Brass+15% Synergy
$18.89
Mana Confluence+15% Synergy
$23.97
Verdant Catacombs+15% Synergy
$20.83
Meticulous Archive+14% Synergy
$18.92
Windswept Heath+14% Synergy
$8.81
Adarkar Wastes+13% Synergy
$0.44
Scrubland+13% Synergy
Tundra+13% Synergy
Underground Sea+13% Synergy
Shadowy Backstreet+13% Synergy
$13.69
Scalding Tarn+13% Synergy
$24.05
Arid Mesa+12% Synergy
$26.74
Tainted Field+11% Synergy
$0.21
Tainted Isle+11% Synergy
$0.33
Hallowed Fountain+10% Synergy
$15.94
Godless Shrine+10% Synergy
$6.49
Watery Grave+10% Synergy
$7.60
Underground River+10% Synergy
$0.87
Caves of Koilos+9% Synergy
$0.86
Obscura Storefront+8% Synergy
$0.22
Morphic Pool+7% Synergy
$16.75
Sea of Clouds+4% Synergy
$12.12
Vault of Champions+4% Synergy
$13.50
Terramorphic Expanse+4% Synergy
$0.18
Temple of Enlightenment+3% Synergy
$0.12
Azorius Chancery+3% Synergy
$0.19
Dimir Aqueduct+3% Synergy
$0.23
Command Tower+2% Synergy
$0.30
Temple of Deceit+1% Synergy
$0.25
Temple of Silence0% Synergy
$0.19
Exotic Orchard-3% Synergy
$0.27
Evolving Wilds-4% Synergy
$0.07
Island-8% Synergy
$0.04
Raffine's Tower-8% Synergy
$11.82
Swamp-10% Synergy
$0.07
Arcane Sanctum-10% Synergy
$0.39
Glacial Fortress-10% Synergy
$0.34
Isolated Chapel-10% Synergy
$0.34
Drowned Catacomb-11% Synergy
$1.44
Plains-12% Synergy
$0.06
Prairie Stream-19% Synergy
$0.16
Sunken Hollow-19% Synergy
$0.26