Chainer, Dementia Master (Commander) - Upgraded Toolbox

Chainer, Dementia Master
Rank #1,129
3decks
As CommanderAs CardAverage DeckDecks
Bracket
All123
4
5
Budget
Any
$
$$$
Owain Roberts
Jun 12, 2026
Owain Roberts
The Case for Why We Need More Monocolored Commander Decks
More monocolor precons, fewer five-color piles. Owain is hot on the case to see why we don't (but should) see more monocolor Commander precons.
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Utility Lands
Mana Artifacts
Lands
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Bolas's Citadel
67%inclusion2 decks3 decks
38%synergy
Necropotence
33%inclusion1 decks3 decks
19%synergy
Creatures
Gray Merchant of Asphodel
100%inclusion3 decks3 decks
50%synergy
Vilis, Broker of Blood
100%inclusion3 decks3 decks
87%synergy
Crypt Ghast
100%inclusion3 decks3 decks
53%synergy
Noxious Gearhulk
100%inclusion3 decks3 decks
93%synergy
K'rrik, Son of Yawgmoth
100%inclusion3 decks3 decks
81%synergy
Twilight Diviner
100%inclusion1 decks1 decks
96%synergy
Solemn Simulacrum
67%inclusion2 decks3 decks
46%synergy
Syr Konrad, the Grim
67%inclusion2 decks3 decks
47%synergy
Phyrexian Obliterator
67%inclusion2 decks3 decks
55%synergy
Sepulchral Primordial
67%inclusion2 decks3 decks
64%synergy
Mikaeus, the Unhallowed
67%inclusion2 decks3 decks
59%synergy
Ravenous Chupacabra
67%inclusion2 decks3 decks
62%synergy
Disciple of Bolas
67%inclusion2 decks3 decks
62%synergy
Massacre Wurm
67%inclusion2 decks3 decks
49%synergy
Wurmcoil Engine
67%inclusion2 decks3 decks
64%synergy
Meteor Golem
67%inclusion2 decks3 decks
65%synergy
Viscera Seer
67%inclusion2 decks3 decks
49%synergy
Umbral Collar Zealot
50%inclusion1 decks2 decks
42%synergy
Bringer of the Last Gift
33%inclusion1 decks3 decks
32%synergy
Razaketh, the Foulblooded
33%inclusion1 decks3 decks
28%synergy
Abhorrent Overlord
33%inclusion1 decks3 decks
29%synergy
Rune-Scarred Demon
33%inclusion1 decks3 decks
29%synergy
Grim Servant
33%inclusion1 decks3 decks
29%synergy
Plaguecrafter
33%inclusion1 decks3 decks
13%synergy
Morbid Opportunist
33%inclusion1 decks3 decks
9%synergy
Sidisi, Undead Vizier
33%inclusion1 decks3 decks
30%synergy
Ayara, First of Locthwain
33%inclusion1 decks3 decks
8%synergy
Necron Deathmark
33%inclusion1 decks3 decks
30%synergy
Doom Whisperer
33%inclusion1 decks3 decks
30%synergy
Ruthless Technomancer
33%inclusion1 decks3 decks
32%synergy
Vile Entomber
33%inclusion1 decks3 decks
28%synergy
Lord of the Void
33%inclusion1 decks3 decks
32%synergy
Varragoth, Bloodsky Sire
33%inclusion1 decks3 decks
29%synergy
Grim Haruspex
33%inclusion1 decks3 decks
25%synergy
Mindslicer
33%inclusion1 decks3 decks
29%synergy
Sauron, the Necromancer
33%inclusion1 decks3 decks
33%synergy
Sangromancer
33%inclusion1 decks3 decks
23%synergy
Xiahou Dun, the One-Eyed
33%inclusion1 decks3 decks
33%synergy
Reassembling Skeleton
33%inclusion1 decks3 decks
16%synergy
Carrion Feeder
33%inclusion1 decks3 decks
21%synergy
Yawgmoth, Thran Physician
33%inclusion1 decks3 decks
23%synergy
Pitiless Plunderer
33%inclusion1 decks3 decks
13%synergy
Archon of Cruelty
33%inclusion1 decks3 decks
28%synergy
Doomsday Excruciator
33%inclusion1 decks3 decks
30%synergy
Kokusho, the Evening Star
33%inclusion1 decks3 decks
29%synergy
Myr Retriever
33%inclusion1 decks3 decks
30%synergy
Gonti, Lord of Luxury
33%inclusion1 decks3 decks
30%synergy
Accursed Marauder
33%inclusion1 decks3 decks
11%synergy
Balthor the Defiled
33%inclusion1 decks3 decks
31%synergy
Braids, Arisen Nightmare
33%inclusion1 decks3 decks
14%synergy
Instants
Entomb
100%inclusion3 decks3 decks
87%synergy
Tragic Slip
100%inclusion3 decks3 decks
81%synergy
Imp's Mischief
67%inclusion2 decks3 decks
41%synergy
Defile
67%inclusion2 decks3 decks
31%synergy
Dark Ritual
67%inclusion2 decks3 decks
-1%synergy
Sacrifice
33%inclusion1 decks3 decks
28%synergy
Thrilling Encore
33%inclusion1 decks3 decks
32%synergy
Go for the Throat
33%inclusion1 decks3 decks
11%synergy
Snuff Out
33%inclusion1 decks3 decks
20%synergy
Not Dead After All
33%inclusion1 decks3 decks
22%synergy
Deadly Dispute
33%inclusion1 decks3 decks
7%synergy
Corpse Dance
33%inclusion1 decks3 decks
32%synergy
Cabal Ritual
33%inclusion1 decks3 decks
15%synergy
Supernatural Stamina
33%inclusion1 decks3 decks
26%synergy
Wake the Dead
33%inclusion1 decks3 decks
32%synergy
Darkness
33%inclusion1 decks3 decks
23%synergy
Shallow Grave
33%inclusion1 decks3 decks
32%synergy
Malakir Rebirth
33%inclusion1 decks3 decks
10%synergy
Fake Your Own Death
33%inclusion1 decks3 decks
26%synergy
Dismember
33%inclusion1 decks3 decks
23%synergy
Withering Torment
33%inclusion1 decks3 decks
2%synergy
Sorceries
Living Death
100%inclusion3 decks3 decks
90%synergy
Reanimate
100%inclusion3 decks3 decks
59%synergy
Toxic Deluge
100%inclusion3 decks3 decks
63%synergy
Persist
67%inclusion2 decks3 decks
63%synergy
Feed the Swarm
67%inclusion2 decks3 decks
16%synergy
Exsanguinate
67%inclusion2 decks3 decks
42%synergy
Buried Alive
67%inclusion2 decks3 decks
54%synergy
Stitch Together
67%inclusion2 decks3 decks
64%synergy
Sign in Blood
67%inclusion2 decks3 decks
32%synergy
Damnation
67%inclusion2 decks3 decks
47%synergy
Victimize
33%inclusion1 decks3 decks
6%synergy
Dread Return
33%inclusion1 decks3 decks
21%synergy
Agadeem's Awakening
33%inclusion1 decks3 decks
26%synergy
Read the Bones
33%inclusion1 decks3 decks
17%synergy
Mutilate
33%inclusion1 decks3 decks
18%synergy
Night's Whisper
33%inclusion1 decks3 decks
8%synergy
Ransack the Lab
33%inclusion1 decks3 decks
33%synergy
Diresight
33%inclusion1 decks3 decks
30%synergy
Syphon Mind
33%inclusion1 decks3 decks
21%synergy
Rise of the Dark Realms
33%inclusion1 decks3 decks
20%synergy
Breach the Multiverse
33%inclusion1 decks3 decks
27%synergy
Utility Artifacts
Mesmeric Orb
67%inclusion2 decks3 decks
64%synergy
Expedition Map
67%inclusion2 decks3 decks
55%synergy
Mindcrank
67%inclusion2 decks3 decks
61%synergy
Lightning Greaves
67%inclusion2 decks3 decks
33%synergy
Altar of Dementia
67%inclusion2 decks3 decks
61%synergy
Elixir of Immortality
33%inclusion1 decks3 decks
31%synergy
Wayfarer's Bauble
33%inclusion1 decks3 decks
19%synergy
Ashnod's Altar
33%inclusion1 decks3 decks
14%synergy
Skullclamp
33%inclusion1 decks3 decks
11%synergy
Phyrexian Altar
33%inclusion1 decks3 decks
20%synergy
Jet Medallion
33%inclusion1 decks3 decks
-29%synergy
Swiftfoot Boots
33%inclusion1 decks3 decks
2%synergy
Collector's Vault
33%inclusion1 decks3 decks
32%synergy
Enchantments
Necromancy
100%inclusion3 decks3 decks
94%synergy
Animate Dead
100%inclusion3 decks3 decks
83%synergy
Dance of the Dead
67%inclusion2 decks3 decks
63%synergy
Phyrexian Reclamation
67%inclusion2 decks3 decks
57%synergy
Grave Pact
67%inclusion2 decks3 decks
47%synergy
Tortured Existence
67%inclusion2 decks3 decks
62%synergy
Exquisite Blood
33%inclusion1 decks3 decks
20%synergy
Phyrexian Arena
33%inclusion1 decks3 decks
-6%synergy
Illicit Masquerade
33%inclusion1 decks3 decks
33%synergy
Utility Lands
Cabal Coffers
100%inclusion3 decks3 decks
45%synergy
Urborg, Tomb of Yawgmoth
100%inclusion3 decks3 decks
62%synergy
Bojuka Bog
67%inclusion2 decks3 decks
20%synergy
Phyrexian Tower
67%inclusion2 decks3 decks
41%synergy
Barren Moor
67%inclusion2 decks3 decks
57%synergy
Buried Ruin
67%inclusion2 decks3 decks
62%synergy
High Market
67%inclusion2 decks3 decks
59%synergy
Thespian's Stage
67%inclusion2 decks3 decks
62%synergy
Spymaster's Vault
33%inclusion1 decks3 decks
24%synergy
Witch's Cottage
33%inclusion1 decks3 decks
9%synergy
War Room
33%inclusion1 decks3 decks
17%synergy
Geier Reach Sanitarium
33%inclusion1 decks3 decks
23%synergy
Nykthos, Shrine to Nyx
33%inclusion1 decks3 decks
4%synergy
Lake of the Dead
33%inclusion1 decks3 decks
28%synergy
Petrified Field
33%inclusion1 decks3 decks
33%synergy
Dark Depths
33%inclusion1 decks3 decks
33%synergy
Mana Artifacts
Arcane Signet
100%inclusion3 decks3 decks
39%synergy
Sol Ring
100%inclusion3 decks3 decks
15%synergy
Mind Stone
67%inclusion2 decks3 decks
39%synergy
Everflowing Chalice
33%inclusion1 decks3 decks
28%synergy
Charcoal Diamond
33%inclusion1 decks3 decks
12%synergy
Fellwar Stone
33%inclusion1 decks3 decks
19%synergy
Thought Vessel
33%inclusion1 decks3 decks
9%synergy
Thran Dynamo
33%inclusion1 decks3 decks
28%synergy
Lands
Swamp
100%inclusion3 decks3 decks
5%synergy
Conduit Pylons
33%inclusion1 decks3 decks
33%synergy
Urza's Cave
33%inclusion1 decks3 decks
25%synergy
Agadeem's Awakening
33%inclusion1 decks3 decks
26%synergy
Malakir Rebirth
33%inclusion1 decks3 decks
10%synergy
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