The Master of Keys (Commander) - Combo

The Master of Keys
Rank #315
202decks
As CommanderAs CardAverage DeckDecksView Precon
Bracket
All12345
Budget
Any$$$$
Background image for Examining Duskmourn: House of Horror, One Year Later
Josh Nelson
Sep 26, 2025
Josh Nelson
Examining Duskmourn: House of Horror, One Year Later
Last time, we examined Bloomburrow and its cozy woodland vibes. Today, we're taking a much darker turn with Duskmourn: House of Horror!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Wan Shi Tong, Librarian
39%inclusion9 decks23 decks
35%synergy
Appa, Steadfast Guardian
1.8%inclusion1 decks55 decks
2%synergy
High Synergy Cards
Animate Dead
90%inclusion182 decks202 decks
80%synergy
Necromancy
80%inclusion162 decks202 decks
76%synergy
Abdel Adrian, Gorion's Ward
75%inclusion151 decks202 decks
73%synergy
Dress Down
72%inclusion146 decks202 decks
70%synergy
Entomb
74%inclusion150 decks202 decks
67%synergy
Dance of the Dead
65%inclusion132 decks202 decks
63%synergy
Mystic Remora
84%inclusion169 decks202 decks
62%synergy
Sevinne's Reclamation
66%inclusion134 decks202 decks
58%synergy
Dark Ritual
71%inclusion144 decks202 decks
52%synergy
Ripples of Undeath
53%inclusion108 decks202 decks
51%synergy
Top Cards
Esper Sentinel
70%inclusion142 decks202 decks
42%synergy
Swan Song
67%inclusion135 decks202 decks
47%synergy
Swords to Plowshares
65%inclusion131 decks202 decks
-3%synergy
Grand Abolisher
61%inclusion124 decks202 decks
47%synergy
Silence
60%inclusion121 decks202 decks
50%synergy
Blind Obedience
58%inclusion118 decks202 decks
46%synergy
Demonic Consultation
57%inclusion116 decks202 decks
49%synergy
Force of Negation
57%inclusion115 decks202 decks
45%synergy
Orcish Bowmasters
57%inclusion115 decks202 decks
46%synergy
Tainted Pact
56%inclusion113 decks202 decks
48%synergy
Game Changers
Rhystic Study
78%inclusion158 decks202 decks
46%synergy
Smothering Tithe
75%inclusion151 decks202 decks
42%synergy
Enlightened Tutor
72%inclusion146 decks202 decks
52%synergy
Demonic Tutor
71%inclusion144 decks202 decks
50%synergy
Vampiric Tutor
68%inclusion137 decks202 decks
50%synergy
Thassa's Oracle
67%inclusion135 decks202 decks
57%synergy
Mana Vault
62%inclusion125 decks202 decks
52%synergy
Force of Will
62%inclusion125 decks202 decks
49%synergy
Ancient Tomb
61%inclusion124 decks202 decks
48%synergy
Chrome Mox
59%inclusion120 decks202 decks
50%synergy
Creatures
Lotho, Corrupt Shirriff
55%inclusion111 decks202 decks
38%synergy
Valley Floodcaller
53%inclusion107 decks202 decks
49%synergy
Ranger-Captain of Eos
50%inclusion101 decks202 decks
43%synergy
Displacer Kitten
42%inclusion84 decks202 decks
34%synergy
Hullbreaker Horror
40%inclusion80 decks202 decks
33%synergy
Opposition Agent
35%inclusion70 decks202 decks
26%synergy
Voice of Victory
34%inclusion39 decks115 decks
26%synergy
Mockingbird
34%inclusion68 decks202 decks
29%synergy
Archivist of Oghma
33%inclusion67 decks202 decks
26%synergy
Lurrus of the Dream-Den
27%inclusion55 decks202 decks
26%synergy
Entity Tracker
27%inclusion54 decks202 decks
20%synergy
Drannith Magistrate
26%inclusion52 decks202 decks
17%synergy
Ledger Shredder
24%inclusion49 decks202 decks
15%synergy
Inquisitive Glimmer
23%inclusion47 decks202 decks
15%synergy
Auriok Salvagers
23%inclusion47 decks202 decks
23%synergy
Mesa Enchantress
22%inclusion45 decks202 decks
13%synergy
Scrabbling Skullcrab
21%inclusion42 decks202 decks
20%synergy
Phyrexian Metamorph
21%inclusion42 decks202 decks
12%synergy
Grim Guardian
20%inclusion41 decks202 decks
18%synergy
Talion, the Kindly Lord
19%inclusion39 decks202 decks
11%synergy
Overlord of the Balemurk
19%inclusion38 decks202 decks
17%synergy
Gravebreaker Lamia
18%inclusion37 decks202 decks
17%synergy
Hedron Crab
18%inclusion37 decks202 decks
18%synergy
Starfield Mystic
18%inclusion36 decks202 decks
11%synergy
Demon of Fate's Design
18%inclusion36 decks202 decks
12%synergy
Psychic Frog
16%inclusion33 decks202 decks
10%synergy
Faerie Mastermind
16%inclusion33 decks202 decks
7%synergy
Fear of Sleep Paralysis
15%inclusion30 decks202 decks
9%synergy
Fear of Impostors
14%inclusion29 decks202 decks
13%synergy
Ondu Spiritdancer
14%inclusion28 decks202 decks
8%synergy
Zur the Enchanter
14%inclusion28 decks202 decks
9%synergy
Overlord of the Floodpits
13%inclusion27 decks202 decks
10%synergy
Zur, Eternal Schemer
13%inclusion27 decks202 decks
10%synergy
Ghostly Pilferer
13%inclusion27 decks202 decks
6%synergy
Tataru Taru
13%inclusion11 decks85 decks
5%synergy
Leonin Relic-Warder
13%inclusion26 decks202 decks
13%synergy
Doomwake Giant
12%inclusion25 decks202 decks
6%synergy
Pollywog Prodigy
12%inclusion24 decks202 decks
8%synergy
Victor, Valgavoth's Seneschal
11%inclusion23 decks202 decks
9%synergy
Moon-Blessed Cleric
11%inclusion22 decks202 decks
6%synergy
Ghostly Dancers
11%inclusion22 decks202 decks
8%synergy
Heliod, the Radiant Dawn
10%inclusion21 decks202 decks
7%synergy
Snapcaster Mage
9.4%inclusion19 decks202 decks
7%synergy
Laboratory Maniac
9.4%inclusion19 decks202 decks
6%synergy
Enduring Curiosity
8.4%inclusion17 decks202 decks
1%synergy
Hoarding Broodlord
8.4%inclusion17 decks202 decks
7%synergy
Emet-Selch of the Third Seat
8.2%inclusion7 decks85 decks
-2%synergy
Balemurk Leech
7.9%inclusion16 decks202 decks
7%synergy
Gremlin Tamer
7.9%inclusion16 decks202 decks
7%synergy
Dauthi Voidwalker
7.4%inclusion15 decks202 decks
1%synergy
Instants
Flusterstorm
55%inclusion112 decks202 decks
47%synergy
An Offer You Can't Refuse
50%inclusion102 decks202 decks
24%synergy
Fierce Guardianship
50%inclusion100 decks202 decks
29%synergy
Mindbreak Trap
50%inclusion100 decks202 decks
43%synergy
Mental Misstep
49%inclusion99 decks202 decks
42%synergy
Mystical Tutor
49%inclusion99 decks202 decks
37%synergy
Pact of Negation
49%inclusion98 decks202 decks
40%synergy
Intuition
47%inclusion95 decks202 decks
45%synergy
Borne Upon a Wind
47%inclusion95 decks202 decks
42%synergy
Cyclonic Rift
45%inclusion91 decks202 decks
20%synergy
Cabal Ritual
44%inclusion89 decks202 decks
41%synergy
Sink into Stupor
30%inclusion60 decks202 decks
17%synergy
Mana Drain
28%inclusion57 decks202 decks
11%synergy
Gifts Ungiven
27%inclusion54 decks202 decks
25%synergy
Into the Flood Maw
27%inclusion54 decks202 decks
23%synergy
Chain of Vapor
26%inclusion53 decks202 decks
23%synergy
Counterspell
22%inclusion44 decks202 decks
-19%synergy
Path to Exile
19%inclusion38 decks202 decks
-23%synergy
Dovin's Veto
17%inclusion34 decks202 decks
-8%synergy
Retraction Helix
15%inclusion31 decks202 decks
15%synergy
Brain Freeze
14%inclusion28 decks202 decks
13%synergy
Culling the Weak
13%inclusion27 decks202 decks
12%synergy
Arcane Denial
12%inclusion24 decks202 decks
-8%synergy
Ad Nauseam
11%inclusion23 decks202 decks
9%synergy
Frantic Search
9.4%inclusion19 decks202 decks
-7%synergy
Brainstorm
9.4%inclusion19 decks202 decks
-8%synergy
Banishing Knack
8.9%inclusion18 decks202 decks
9%synergy
Deadly Rollick
8.9%inclusion18 decks202 decks
-5%synergy
Dispel
8.9%inclusion18 decks202 decks
5%synergy
Muddle the Mixture
8.4%inclusion17 decks202 decks
4%synergy
Darkblast
8.4%inclusion17 decks202 decks
8%synergy
Strix Serenade
8.4%inclusion17 decks202 decks
5%synergy
Sacrifice
7.9%inclusion16 decks202 decks
7%synergy
Void Rend
7.4%inclusion15 decks202 decks
-26%synergy
Saw in Half
7.4%inclusion15 decks202 decks
5%synergy
Negate
6.4%inclusion13 decks202 decks
-10%synergy
Teferi's Protection
6.4%inclusion13 decks202 decks
-11%synergy
Thirst for Meaning
5.9%inclusion12 decks202 decks
4%synergy
Fell the Profane
5.9%inclusion12 decks202 decks
-3%synergy
Lim-Dûl's Vault
5.9%inclusion12 decks202 decks
2%synergy
Sorceries
Imperial Seal
47%inclusion95 decks202 decks
39%synergy
Reanimate
35%inclusion70 decks202 decks
19%synergy
Toxic Deluge
34%inclusion68 decks202 decks
14%synergy
Windfall
29%inclusion58 decks202 decks
15%synergy
Lively Dirge
21%inclusion43 decks202 decks
20%synergy
Beseech the Mirror
17%inclusion35 decks202 decks
13%synergy
Demonic Counsel
17%inclusion34 decks202 decks
16%synergy
Unmarked Grave
13%inclusion26 decks202 decks
11%synergy
Mnemonic Betrayal
12%inclusion24 decks202 decks
9%synergy
Singularity Rupture
11%inclusion7 decks66 decks
8%synergy
Yawgmoth's Will
8.4%inclusion17 decks202 decks
7%synergy
Diabolic Intent
7.9%inclusion16 decks202 decks
3%synergy
Damn
7.9%inclusion16 decks202 decks
-12%synergy
Redress Fate
7.9%inclusion16 decks202 decks
2%synergy
Cabal Therapy
7.9%inclusion16 decks202 decks
8%synergy
Buried Alive
7.4%inclusion15 decks202 decks
3%synergy
Idyllic Tutor
6.9%inclusion14 decks202 decks
3%synergy
Dance of the Manse
6.9%inclusion14 decks202 decks
3%synergy
Supreme Verdict
6.4%inclusion13 decks202 decks
-9%synergy
Grim Tutor
6.4%inclusion13 decks202 decks
2%synergy
Praetor's Grasp
6.4%inclusion13 decks202 decks
3%synergy
Utility Artifacts
The One Ring
52%inclusion106 decks202 decks
39%synergy
Wishclaw Talisman
47%inclusion95 decks202 decks
39%synergy
Mesmeric Orb
10%inclusion20 decks202 decks
9%synergy
Sensei's Divining Top
6.9%inclusion14 decks202 decks
-3%synergy
Cursed Totem
6.9%inclusion14 decks202 decks
5%synergy
Agatha's Soul Cauldron
5.4%inclusion11 decks202 decks
5%synergy
Isochron Scepter
5.4%inclusion11 decks202 decks
3%synergy
Enchantments
Necropotence
51%inclusion104 decks202 decks
45%synergy
Tinybones Joins Up
47%inclusion95 decks202 decks
46%synergy
Touch the Spirit Realm
42%inclusion84 decks202 decks
39%synergy
Amphibian Downpour
41%inclusion82 decks202 decks
36%synergy
Mirrormade
39%inclusion79 decks202 decks
29%synergy
The Meathook Massacre
27%inclusion55 decks202 decks
24%synergy
Static Prison
26%inclusion53 decks202 decks
26%synergy
Copy Artifact
23%inclusion47 decks202 decks
22%synergy
Propaganda
20%inclusion40 decks202 decks
-6%synergy
Seal of Cleansing
18%inclusion36 decks202 decks
16%synergy
Sphere of Safety
17%inclusion35 decks202 decks
8%synergy
Grasp of Fate
16%inclusion33 decks202 decks
10%synergy
Chthonian Nightmare
15%inclusion30 decks202 decks
14%synergy
Ghostly Prison
15%inclusion30 decks202 decks
-7%synergy
Stillness in Motion
15%inclusion16 decks110 decks
14%synergy
Steal Enchantment
14%inclusion29 decks202 decks
13%synergy
Secret Arcade // Dusty Parlor
14%inclusion29 decks202 decks
9%synergy
Founding the Third Path
14%inclusion28 decks202 decks
14%synergy
Counterbalance
14%inclusion28 decks202 decks
12%synergy
Estrid's Invocation
13%inclusion27 decks202 decks
9%synergy
Trouble in Pairs
13%inclusion27 decks202 decks
8%synergy
Copy Enchantment
13%inclusion26 decks202 decks
8%synergy
Monologue Tax
12%inclusion25 decks202 decks
6%synergy
Cemetery Tampering
11%inclusion23 decks202 decks
11%synergy
Leyline of Anticipation
11%inclusion23 decks202 decks
7%synergy
Seal of Removal
11%inclusion23 decks202 decks
11%synergy
Teval's Judgment
11%inclusion12 decks114 decks
10%synergy
Out of the Tombs
10%inclusion20 decks202 decks
9%synergy
Enchanted Evening
10%inclusion20 decks202 decks
8%synergy
Starfield of Nyx
9.4%inclusion19 decks202 decks
5%synergy
Aura of Silence
8.9%inclusion18 decks202 decks
6%synergy
Darksteel Mutation
8.4%inclusion17 decks202 decks
2%synergy
The Tale of Tamiyo
8.4%inclusion17 decks202 decks
8%synergy
Black Market Connections
8.4%inclusion17 decks202 decks
-5%synergy
Sigil of the Empty Throne
8.4%inclusion17 decks202 decks
2%synergy
Phyrexian Arena
7.9%inclusion16 decks202 decks
-6%synergy
Chains of Mephistopheles
7.9%inclusion16 decks202 decks
8%synergy
Cacophony Unleashed
6.9%inclusion14 decks202 decks
5%synergy
Court of Cunning
6.9%inclusion14 decks202 decks
6%synergy
Greater Auramancy
6.9%inclusion14 decks202 decks
2%synergy
Imprisoned in the Moon
6.4%inclusion13 decks202 decks
0%synergy
All That Glitters
6.4%inclusion13 decks202 decks
-2%synergy
Nowhere to Run
6.4%inclusion13 decks202 decks
5%synergy
Authority of the Consuls
5.9%inclusion12 decks202 decks
-5%synergy
Dance of Many
5.9%inclusion12 decks202 decks
6%synergy
Timely Ward
5.9%inclusion12 decks202 decks
1%synergy
Exquisite Blood
5.4%inclusion11 decks202 decks
-1%synergy
Sheltered by Ghosts
5.4%inclusion11 decks202 decks
3%synergy
Planeswalkers
Teferi, Time Raveler
40%inclusion80 decks202 decks
31%synergy
Utility Lands
Otawara, Soaring City
65%inclusion131 decks202 decks
46%synergy
Hall of Heliod's Generosity
30%inclusion61 decks202 decks
17%synergy
Urza's Saga
30%inclusion61 decks202 decks
18%synergy
Emergence Zone
23%inclusion46 decks202 decks
21%synergy
Cephalid Coliseum
20%inclusion41 decks202 decks
17%synergy
Minamo, School at Water's Edge
17%inclusion35 decks202 decks
13%synergy
Takenuma, Abandoned Mire
16%inclusion33 decks202 decks
10%synergy
Bojuka Bog
14%inclusion29 decks202 decks
-13%synergy
Urborg, Tomb of Yawgmoth
9.4%inclusion19 decks202 decks
-4%synergy
Serra's Sanctum
8.9%inclusion18 decks202 decks
7%synergy
City of Traitors
6.4%inclusion13 decks202 decks
5%synergy
Mistrise Village
5.2%inclusion6 decks115 decks
1%synergy
Mana Artifacts
Sol Ring
96%inclusion194 decks202 decks
6%synergy
Arcane Signet
95%inclusion191 decks202 decks
7%synergy
Talisman of Dominance
75%inclusion152 decks202 decks
26%synergy
Fellwar Stone
61%inclusion123 decks202 decks
27%synergy
Lotus Petal
60%inclusion121 decks202 decks
49%synergy
Talisman of Progress
57%inclusion115 decks202 decks
14%synergy
Mox Diamond
50%inclusion101 decks202 decks
43%synergy
Mox Opal
48%inclusion96 decks202 decks
39%synergy
Talisman of Hierarchy
42%inclusion85 decks202 decks
-1%synergy
Lion's Eye Diamond
40%inclusion80 decks202 decks
37%synergy
Mox Amber
27%inclusion54 decks202 decks
21%synergy
Grim Monolith
24%inclusion49 decks202 decks
21%synergy
Orzhov Signet
14%inclusion29 decks202 decks
-21%synergy
Azorius Signet
13%inclusion27 decks202 decks
-19%synergy
Dimir Signet
12%inclusion25 decks202 decks
-21%synergy
Mind Stone
7.4%inclusion15 decks202 decks
-6%synergy
Commander's Sphere
5.4%inclusion11 decks202 decks
-14%synergy
Lands
Command Tower
97%inclusion195 decks202 decks
4%synergy
Hallowed Fountain
81%inclusion164 decks202 decks
32%synergy
Godless Shrine
81%inclusion163 decks202 decks
31%synergy
Flooded Strand
81%inclusion163 decks202 decks
43%synergy
Watery Grave
80%inclusion162 decks202 decks
31%synergy
Polluted Delta
80%inclusion161 decks202 decks
43%synergy
Marsh Flats
73%inclusion148 decks202 decks
37%synergy
Island
68%inclusion137 decks202 decks
-25%synergy
Exotic Orchard
64%inclusion130 decks202 decks
6%synergy
Swamp
64%inclusion129 decks202 decks
-27%synergy
City of Brass
59%inclusion119 decks202 decks
44%synergy
Mana Confluence
57%inclusion116 decks202 decks
44%synergy
Plains
55%inclusion112 decks202 decks
-36%synergy
Tundra
55%inclusion112 decks202 decks
39%synergy
Underground Sea
55%inclusion111 decks202 decks
39%synergy
Morphic Pool
54%inclusion110 decks202 decks
20%synergy
Scrubland
54%inclusion110 decks202 decks
38%synergy
Bloodstained Mire
54%inclusion109 decks202 decks
43%synergy
Gemstone Caverns
54%inclusion109 decks202 decks
46%synergy
Misty Rainforest
50%inclusion100 decks202 decks
38%synergy
Undercity Sewers
49%inclusion99 decks202 decks
35%synergy
Sea of Clouds
49%inclusion98 decks202 decks
13%synergy
Verdant Catacombs
49%inclusion98 decks202 decks
38%synergy
Scalding Tarn
49%inclusion98 decks202 decks
37%synergy
Windswept Heath
45%inclusion91 decks202 decks
35%synergy
Vault of Champions
43%inclusion86 decks202 decks
10%synergy
Arid Mesa
38%inclusion77 decks202 decks
28%synergy
Underground River
30%inclusion61 decks202 decks
-2%synergy
Sink into Stupor
30%inclusion60 decks202 decks
17%synergy
Adarkar Wastes
28%inclusion57 decks202 decks
-2%synergy
Caves of Koilos
27%inclusion54 decks202 decks
-9%synergy
Meticulous Archive
26%inclusion52 decks202 decks
12%synergy
Raffine's Tower
24%inclusion48 decks202 decks
-17%synergy
Arcane Sanctum
24%inclusion48 decks202 decks
-31%synergy
Shadowy Backstreet
23%inclusion46 decks202 decks
10%synergy
Glacial Fortress
20%inclusion41 decks202 decks
-19%synergy
Isolated Chapel
15%inclusion31 decks202 decks
-23%synergy
Drowned Catacomb
14%inclusion29 decks202 decks
-21%synergy
Gloomlake Verge
13%inclusion27 decks202 decks
2%synergy
Contaminated Landscape
13%inclusion26 decks202 decks
-2%synergy
Floodfarm Verge
12%inclusion25 decks202 decks
1%synergy
Prairie Stream
12%inclusion25 decks202 decks
-28%synergy
Starting Town
12%inclusion10 decks85 decks
8%synergy
Sunken Hollow
11%inclusion23 decks202 decks
-28%synergy
Forbidden Orchard
11%inclusion23 decks202 decks
9%synergy
Terramorphic Expanse
11%inclusion22 decks202 decks
-6%synergy
Valgavoth's Lair
11%inclusion22 decks202 decks
8%synergy
Reflecting Pool
11%inclusion22 decks202 decks
3%synergy
Spire of Industry
11%inclusion22 decks202 decks
2%synergy
Evolving Wilds
10%inclusion21 decks202 decks
-15%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test