Ardyn, the Usurper (Commander) - Core

Julia Maddalena
Oct 31, 2025
Fire and Ice: Which Cards Are Hot and Cold for Oct. 31?
This week on Fire and Ice, our Duchess of Data shows us cards heating up and cooling down for Ms Bumbleflower and Raphael, Fiendish Savior.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Defiling Daemogoth
27%inclusion9 decks33 decks
25%synergy
Grave Researcher
17%inclusion6 decks35 decks
10%synergy
Decorum Dissertation
6.5%inclusion2 decks31 decks
2%synergy
Emeritus of Woe
6.5%inclusion2 decks31 decks
-1%synergy
Tragedy Feaster
6.5%inclusion2 decks31 decks
5%synergy
High Synergy Cards
Unholy Annex // Ritual Chamber
62%inclusion88 decks141 decks
59%synergy
Archfiend of Depravity
58%inclusion82 decks141 decks
51%synergy
Harvester of Souls
55%inclusion77 decks141 decks
48%synergy
Demonic Covenant
49%inclusion69 decks141 decks
48%synergy
Liliana's Contract
48%inclusion68 decks141 decks
46%synergy
Varragoth, Bloodsky Sire
49%inclusion69 decks141 decks
44%synergy
Reaper from the Abyss
45%inclusion63 decks141 decks
42%synergy
Abyssal Harvester
43%inclusion61 decks141 decks
39%synergy
Valgavoth, Terror Eater
44%inclusion62 decks141 decks
39%synergy
Bloodgift Demon
41%inclusion58 decks141 decks
38%synergy
Top Cards
Jet Medallion
71%inclusion100 decks141 decks
9%synergy
Dark Ritual
64%inclusion90 decks141 decks
-3%synergy
Feed the Swarm
52%inclusion74 decks141 decks
2%synergy
Gray Merchant of Asphodel
50%inclusion71 decks141 decks
-1%synergy
Crypt Ghast
50%inclusion71 decks141 decks
3%synergy
Phyrexian Arena
47%inclusion66 decks141 decks
7%synergy
The Darkness Crystal
46%inclusion65 decks141 decks
26%synergy
Solemn Simulacrum
45%inclusion64 decks141 decks
23%synergy
Bontu's Monument
45%inclusion64 decks141 decks
17%synergy
Withering Torment
44%inclusion62 decks141 decks
13%synergy
Creatures
Rune-Scarred Demon
42%inclusion59 decks141 decks
37%synergy
Doom Whisperer
40%inclusion57 decks141 decks
37%synergy
Vilis, Broker of Blood
40%inclusion57 decks141 decks
28%synergy
K'rrik, Son of Yawgmoth
40%inclusion57 decks141 decks
21%synergy
The Speed Demon
38%inclusion54 decks141 decks
36%synergy
Lord of the Void
35%inclusion49 decks141 decks
33%synergy
Overseer of the Damned
35%inclusion49 decks141 decks
32%synergy
Dream Devourer
33%inclusion46 decks141 decks
32%synergy
Bloodletter of Aclazotz
32%inclusion45 decks141 decks
21%synergy
Ancient Cellarspawn
30%inclusion42 decks141 decks
28%synergy
Burnished Hart
29%inclusion41 decks141 decks
22%synergy
Sower of Discord
29%inclusion41 decks141 decks
27%synergy
Rot-Curse Rakshasa
28%inclusion39 decks141 decks
26%synergy
Ob Nixilis, Unshackled
27%inclusion38 decks141 decks
24%synergy
Indulgent Tormentor
26%inclusion37 decks141 decks
24%synergy
Great Unclean One
26%inclusion36 decks141 decks
24%synergy
Rakshasa Debaser
26%inclusion36 decks141 decks
25%synergy
Vile Mutilator
23%inclusion33 decks141 decks
22%synergy
Archfiend of Despair
22%inclusion31 decks141 decks
19%synergy
Plague Drone
21%inclusion30 decks141 decks
20%synergy
Desecration Demon
21%inclusion29 decks141 decks
19%synergy
Demon of Loathing
20%inclusion28 decks141 decks
19%synergy
Demonlord Belzenlok
20%inclusion28 decks141 decks
19%synergy
Stitcher's Supplier
20%inclusion28 decks141 decks
15%synergy
Madame Null, Power Broker
19%inclusion12 decks62 decks
18%synergy
Nirkana Revenant
19%inclusion27 decks141 decks
8%synergy
Syr Konrad, the Grim
18%inclusion26 decks141 decks
-2%synergy
Abhorrent Overlord
18%inclusion25 decks141 decks
14%synergy
Burning-Rune Demon
18%inclusion25 decks141 decks
16%synergy
Bog Witch
18%inclusion25 decks141 decks
16%synergy
Demon Wall
18%inclusion24 decks136 decks
17%synergy
Sheoldred, Whispering One
17%inclusion24 decks141 decks
5%synergy
Blood Speaker
16%inclusion22 decks141 decks
15%synergy
Shadowgrange Archfiend
16%inclusion22 decks141 decks
14%synergy
Demon of Dark Schemes
15%inclusion21 decks141 decks
14%synergy
Millikin
15%inclusion21 decks141 decks
12%synergy
Kothophed, Soul Hoarder
15%inclusion21 decks141 decks
14%synergy
Demon of Wailing Agonies
13%inclusion19 decks141 decks
13%synergy
Savanti Romero, Time's Exile
13%inclusion8 decks61 decks
12%synergy
Bringer of the Last Gift
13%inclusion18 decks141 decks
12%synergy
Pestilence Demon
13%inclusion18 decks141 decks
11%synergy
Summon: Primal Odin
13%inclusion18 decks141 decks
9%synergy
Morbid Opportunist
12%inclusion17 decks141 decks
-12%synergy
Magus of the Coffers
11%inclusion16 decks141 decks
5%synergy
Arbiter of Woe
11%inclusion15 decks141 decks
10%synergy
Infernal Sovereign
11%inclusion15 decks141 decks
10%synergy
Blade of the Oni
11%inclusion15 decks141 decks
10%synergy
Zodiark, Umbral God
11%inclusion15 decks141 decks
3%synergy
Ob Nixilis, the Fallen
10%inclusion14 decks141 decks
9%synergy
Plaguecrafter
10%inclusion14 decks141 decks
-10%synergy
Instants
Defile
38%inclusion53 decks141 decks
1%synergy
Infernal Grasp
32%inclusion45 decks141 decks
7%synergy
Imp's Mischief
26%inclusion36 decks141 decks
1%synergy
Fell the Profane
25%inclusion35 decks141 decks
6%synergy
Go for the Throat
21%inclusion29 decks141 decks
-2%synergy
Consuming Corruption
19%inclusion27 decks141 decks
4%synergy
Overkill
19%inclusion26 decks139 decks
12%synergy
Cabal Ritual
18%inclusion26 decks141 decks
0%synergy
Bitter Triumph
18%inclusion25 decks141 decks
8%synergy
Malakir Rebirth
18%inclusion25 decks141 decks
-5%synergy
Archenemy's Charm
17%inclusion20 decks119 decks
8%synergy
Deadly Dispute
15%inclusion21 decks141 decks
-11%synergy
Sheoldred's Edict
14%inclusion20 decks141 decks
-1%synergy
Entomb
14%inclusion20 decks141 decks
2%synergy
Darkness
14%inclusion20 decks141 decks
4%synergy
Village Rites
13%inclusion19 decks141 decks
-12%synergy
Tragic Slip
12%inclusion17 decks141 decks
-8%synergy
Snuff Out
11%inclusion16 decks141 decks
-2%synergy
Soul Shatter
11%inclusion15 decks141 decks
-1%synergy
Stinging Study
10%inclusion14 decks141 decks
7%synergy
Not Dead After All
10%inclusion14 decks141 decks
-1%synergy
Feign Death
10%inclusion14 decks141 decks
2%synergy
Hagra Mauling
9.2%inclusion13 decks141 decks
5%synergy
Deadly Rollick
9.2%inclusion13 decks141 decks
-15%synergy
Songs of the Damned
9.2%inclusion13 decks141 decks
4%synergy
Sudden Spoiling
9.2%inclusion13 decks141 decks
0%synergy
Undying Malice
7.8%inclusion11 decks141 decks
-2%synergy
Sacrifice
6.4%inclusion9 decks141 decks
1%synergy
Flare of Malice
6.4%inclusion9 decks141 decks
-7%synergy
Corrupted Conviction
5.7%inclusion8 decks141 decks
-7%synergy
Supernatural Stamina
5.7%inclusion8 decks141 decks
-2%synergy
Sorceries
Reanimate
43%inclusion60 decks141 decks
3%synergy
Sign in Blood
38%inclusion54 decks141 decks
3%synergy
Victimize
36%inclusion51 decks141 decks
9%synergy
Demonic Counsel
36%inclusion51 decks141 decks
33%synergy
Toxic Deluge
35%inclusion50 decks141 decks
-1%synergy
Night's Whisper
30%inclusion42 decks141 decks
5%synergy
Buried Alive
24%inclusion34 decks141 decks
12%synergy
Kindred Dominance
23%inclusion32 decks141 decks
18%synergy
Blasphemous Edict
23%inclusion32 decks141 decks
6%synergy
Bubbling Muck
22%inclusion31 decks141 decks
6%synergy
Rise of the Dark Realms
21%inclusion30 decks141 decks
8%synergy
Damnation
21%inclusion29 decks141 decks
0%synergy
Exsanguinate
20%inclusion28 decks141 decks
-5%synergy
Breach the Multiverse
18%inclusion25 decks141 decks
12%synergy
Mutilate
17%inclusion24 decks141 decks
0%synergy
Dread Return
15%inclusion21 decks141 decks
3%synergy
Read the Bones
14%inclusion20 decks141 decks
-3%synergy
Diresight
14%inclusion20 decks141 decks
11%synergy
Resentful Revelation
14%inclusion19 decks137 decks
12%synergy
Syphon Mind
12%inclusion17 decks141 decks
0%synergy
Incarnation Technique
11%inclusion16 decks141 decks
10%synergy
Rejoin the Fight
11%inclusion16 decks141 decks
11%synergy
Zombify
10%inclusion14 decks141 decks
8%synergy
Diabolic Tutor
9.2%inclusion13 decks141 decks
-5%synergy
Living Death
9.2%inclusion13 decks141 decks
-1%synergy
Persist
8.5%inclusion12 decks141 decks
5%synergy
Day of Black Sun
8.0%inclusion7 decks87 decks
6%synergy
Bloodline Bidding
7.8%inclusion5 decks64 decks
3%synergy
Decree of Pain
7.1%inclusion10 decks141 decks
2%synergy
Dread Summons
7.1%inclusion10 decks141 decks
5%synergy
Promise of Power
7.1%inclusion10 decks141 decks
6%synergy
Stitch Together
6.4%inclusion9 decks141 decks
3%synergy
Zero Point Ballad
5.9%inclusion7 decks118 decks
4%synergy
Patriarch's Bidding
5.7%inclusion8 decks141 decks
1%synergy
Reign of the Pit
5.7%inclusion8 decks141 decks
5%synergy
Torment of Hailfire
5.7%inclusion8 decks141 decks
-10%synergy
Ambition's Cost
5.7%inclusion8 decks141 decks
3%synergy
Insatiable Avarice
5.7%inclusion8 decks141 decks
-6%synergy
Villainous Wrath
5.5%inclusion6 decks109 decks
3%synergy
Risky Research
5.1%inclusion6 decks117 decks
4%synergy
Utility Artifacts
Lightning Greaves
36%inclusion51 decks141 decks
3%synergy
Wayfarer's Bauble
27%inclusion38 decks141 decks
12%synergy
Urza's Incubator
27%inclusion38 decks141 decks
25%synergy
Swiftfoot Boots
26%inclusion37 decks141 decks
-5%synergy
Herald's Horn
23%inclusion33 decks141 decks
18%synergy
Expedition Map
14%inclusion20 decks141 decks
2%synergy
Whip of Erebos
12%inclusion17 decks141 decks
1%synergy
Strionic Resonator
9.2%inclusion13 decks141 decks
8%synergy
Palantír of Orthanc
8.5%inclusion12 decks141 decks
7%synergy
Mindcrank
7.8%inclusion11 decks141 decks
2%synergy
World Map
7.2%inclusion10 decks139 decks
5%synergy
Lithoform Engine
6.4%inclusion9 decks141 decks
6%synergy
Elbrus, the Binding Blade
6.4%inclusion9 decks141 decks
6%synergy
Mesmeric Orb
5.7%inclusion8 decks141 decks
3%synergy
Matzalantli, the Great Door
5.7%inclusion8 decks141 decks
4%synergy
Altar of Dementia
5.7%inclusion8 decks141 decks
0%synergy
Enchantments
Heartless Summoning
33%inclusion46 decks141 decks
28%synergy
Black Market Connections
31%inclusion44 decks141 decks
7%synergy
Black Market
26%inclusion36 decks141 decks
5%synergy
Ripples of Undeath
19%inclusion27 decks141 decks
14%synergy
Animate Dead
19%inclusion27 decks141 decks
2%synergy
Demonic Embrace
13%inclusion18 decks141 decks
12%synergy
Virtue of Persistence
11%inclusion16 decks141 decks
6%synergy
Cover of Darkness
11%inclusion15 decks141 decks
8%synergy
Inner Demon
10%inclusion14 decks141 decks
10%synergy
Cemetery Tampering
9.2%inclusion13 decks141 decks
8%synergy
Kaya's Ghostform
7.8%inclusion11 decks141 decks
-2%synergy
The Meathook Massacre
7.1%inclusion10 decks141 decks
-10%synergy
Necromancy
6.4%inclusion9 decks141 decks
1%synergy
Meathook Massacre II
5.7%inclusion8 decks141 decks
-1%synergy
Planeswalkers
Liliana of the Dark Realms
20%inclusion28 decks141 decks
6%synergy
Ob Nixilis of the Black Oath
11%inclusion15 decks141 decks
10%synergy
Utility Lands
Cabal Stronghold
46%inclusion65 decks141 decks
12%synergy
Cabal Coffers
46%inclusion65 decks141 decks
-9%synergy
Bojuka Bog
40%inclusion56 decks141 decks
-7%synergy
Nykthos, Shrine to Nyx
32%inclusion45 decks141 decks
2%synergy
Temple of the False God
26%inclusion37 decks141 decks
18%synergy
Urborg, Tomb of Yawgmoth
26%inclusion36 decks141 decks
-12%synergy
Witch's Cottage
23%inclusion33 decks141 decks
-1%synergy
Crypt of Agadeem
22%inclusion31 decks141 decks
11%synergy
Midgar, City of Mako
19%inclusion26 decks137 decks
8%synergy
War Room
18%inclusion26 decks141 decks
2%synergy
Reliquary Tower
18%inclusion26 decks141 decks
-12%synergy
Westvale Abbey
13%inclusion19 decks141 decks
7%synergy
Castle Locthwain
13%inclusion19 decks141 decks
-3%synergy
Phyrexian Tower
13%inclusion18 decks141 decks
-13%synergy
Command Beacon
11%inclusion16 decks141 decks
3%synergy
Takenuma, Abandoned Mire
11%inclusion16 decks141 decks
-4%synergy
Rogue's Passage
11%inclusion16 decks141 decks
-8%synergy
Mortuary Mire
11%inclusion15 decks141 decks
-3%synergy
Barren Moor
11%inclusion15 decks141 decks
1%synergy
Susur Secundi, Void Altar
9.2%inclusion11 decks119 decks
2%synergy
Spymaster's Vault
8.5%inclusion12 decks141 decks
-1%synergy
Deserted Temple
7.1%inclusion10 decks141 decks
3%synergy
Geier Reach Sanitarium
7.1%inclusion10 decks141 decks
-4%synergy
Thespian's Stage
7.1%inclusion10 decks141 decks
2%synergy
Adventurer's Inn
5.7%inclusion8 decks141 decks
4%synergy
Mana Artifacts
Sol Ring
82%inclusion115 decks141 decks
-4%synergy
Arcane Signet
64%inclusion90 decks141 decks
2%synergy
Mind Stone
39%inclusion55 decks141 decks
10%synergy
Charcoal Diamond
38%inclusion54 decks141 decks
16%synergy
Throne of Eldraine
30%inclusion43 decks141 decks
21%synergy
Séance Board
27%inclusion38 decks141 decks
25%synergy
Thran Dynamo
27%inclusion38 decks141 decks
21%synergy
Caged Sun
24%inclusion34 decks141 decks
13%synergy
Sceptre of Eternal Glory
23%inclusion32 decks141 decks
14%synergy
Worn Powerstone
21%inclusion29 decks141 decks
16%synergy
Gilded Lotus
19%inclusion27 decks141 decks
14%synergy
Thought Vessel
18%inclusion25 decks141 decks
-8%synergy
Fellwar Stone
16%inclusion23 decks141 decks
2%synergy
The Soul Stone
15%inclusion17 decks116 decks
0%synergy
Nyx Lotus
13%inclusion19 decks141 decks
7%synergy
Everflowing Chalice
13%inclusion18 decks141 decks
7%synergy
Hedron Archive
11%inclusion16 decks141 decks
8%synergy
Ring of the Lucii
10%inclusion14 decks137 decks
10%synergy
Gauntlet of Power
10%inclusion14 decks141 decks
7%synergy
Extraplanar Lens
10%inclusion14 decks141 decks
5%synergy
Heraldic Banner
8.5%inclusion12 decks141 decks
3%synergy
Commander's Sphere
7.8%inclusion11 decks141 decks
-1%synergy
Patchwork Banner
7.1%inclusion10 decks141 decks
3%synergy
Lands
Swamp
96%inclusion136 decks141 decks
1%synergy
Myriad Landscape
41%inclusion58 decks141 decks
16%synergy
Fell the Profane
25%inclusion35 decks141 decks
6%synergy
Malakir Rebirth
18%inclusion25 decks141 decks
-5%synergy
Urza's Cave
13%inclusion18 decks141 decks
4%synergy
Cavern of Souls
11%inclusion15 decks141 decks
4%synergy
Hagra Mauling
9.2%inclusion13 decks141 decks
5%synergy
Demolition Field
8.5%inclusion12 decks141 decks
3%synergy
Boggart Trawler
7.8%inclusion11 decks141 decks
-1%synergy
Command Tower
5.7%inclusion8 decks141 decks
0%synergy