Mikaeus, the Unhallowed (Commander) - Core

Mikaeus, the Unhallowed
Rank #1,025
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Background image for Five Different Ways to Use The Ooze in Commander
Alejandro Fuentes
Mar 17, 2026
Alejandro Fuentes
Five Different Ways to Use The Ooze in Commander
Alejandro finds the five ways to use The Ooze in Commander, from the jankiest, to the most competitive, to the most evil.
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Enchantments
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Utility Lands
Mana Artifacts
Lands
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Coin of Mastery
6.3%inclusion1 decks16 decks
6%synergy
South Wind Avatar
4.8%inclusion1 decks21 decks
2%synergy
High Synergy Cards
Death Baron
45%inclusion70 decks155 decks
40%synergy
Putrid Goblin
38%inclusion59 decks155 decks
37%synergy
Lord of the Accursed
39%inclusion61 decks155 decks
35%synergy
Midnight Reaper
41%inclusion64 decks155 decks
33%synergy
Gravecrawler
45%inclusion70 decks155 decks
31%synergy
Cemetery Reaper
34%inclusion52 decks155 decks
30%synergy
Zombie Apocalypse
31%inclusion48 decks155 decks
29%synergy
Headless Rider
32%inclusion49 decks155 decks
28%synergy
Plague Belcher
30%inclusion46 decks155 decks
28%synergy
Undead Augur
32%inclusion50 decks155 decks
27%synergy
Top Cards
Gray Merchant of Asphodel
71%inclusion110 decks155 decks
20%synergy
Dark Ritual
57%inclusion88 decks155 decks
-10%synergy
Jet Medallion
51%inclusion79 decks155 decks
-11%synergy
Phyrexian Arena
41%inclusion63 decks155 decks
1%synergy
Fleshbag Marauder
39%inclusion61 decks155 decks
23%synergy
Sign in Blood
39%inclusion61 decks155 decks
4%synergy
Crypt Ghast
39%inclusion60 decks155 decks
-9%synergy
Village Rites
38%inclusion59 decks155 decks
13%synergy
Ashnod's Altar
37%inclusion57 decks155 decks
17%synergy
Feed the Swarm
37%inclusion57 decks155 decks
-14%synergy
Game Changers
Necropotence
5.8%inclusion9 decks155 decks
-9%synergy
Creatures
Accursed Marauder
36%inclusion53 decks146 decks
15%synergy
Carrion Feeder
34%inclusion52 decks155 decks
22%synergy
Solemn Simulacrum
33%inclusion51 decks155 decks
11%synergy
Blood Artist
30%inclusion47 decks155 decks
-1%synergy
Undead Warchief
30%inclusion47 decks155 decks
27%synergy
Grave Titan
28%inclusion43 decks155 decks
21%synergy
Zombie Master
27%inclusion42 decks155 decks
25%synergy
Puppeteer Clique
26%inclusion41 decks155 decks
25%synergy
Viscera Seer
26%inclusion41 decks155 decks
9%synergy
Diregraf Colossus
26%inclusion41 decks155 decks
23%synergy
Noxious Ghoul
26%inclusion40 decks155 decks
24%synergy
Triskelion
26%inclusion40 decks155 decks
25%synergy
Zulaport Cutthroat
25%inclusion38 decks155 decks
1%synergy
Lord of the Undead
25%inclusion38 decks155 decks
22%synergy
Tormod, the Desecrator
25%inclusion38 decks155 decks
22%synergy
Ayara, First of Locthwain
24%inclusion37 decks155 decks
-2%synergy
Zul Ashur, Lich Lord
23%inclusion27 decks117 decks
20%synergy
Vengeful Dead
22%inclusion34 decks155 decks
20%synergy
Sidisi, Undead Vizier
21%inclusion33 decks155 decks
17%synergy
Champion of the Perished
21%inclusion33 decks155 decks
17%synergy
Relentless Dead
21%inclusion32 decks155 decks
19%synergy
Fell Stinger
20%inclusion31 decks155 decks
17%synergy
Murderous Rider
19%inclusion30 decks155 decks
13%synergy
Tatterkite
19%inclusion30 decks155 decks
19%synergy
Noosegraf Mob
19%inclusion30 decks155 decks
19%synergy
Shepherd of Rot
19%inclusion30 decks155 decks
18%synergy
Warren Soultrader
18%inclusion26 decks148 decks
4%synergy
Tomb Tyrant
17%inclusion27 decks155 decks
16%synergy
Unbreathing Horde
17%inclusion27 decks155 decks
16%synergy
Skinrender
17%inclusion27 decks155 decks
16%synergy
Cryptbreaker
17%inclusion26 decks155 decks
13%synergy
Lingering Tormentor
17%inclusion26 decks155 decks
17%synergy
Archghoul of Thraben
17%inclusion26 decks155 decks
15%synergy
Persistent Constrictor
16%inclusion20 decks122 decks
14%synergy
Yawgmoth, Thran Physician
16%inclusion25 decks155 decks
6%synergy
Grim Servant
16%inclusion23 decks148 decks
11%synergy
Falkenrath Noble
15%inclusion24 decks155 decks
10%synergy
Graveborn Muse
15%inclusion24 decks155 decks
14%synergy
Ghoulcaller Gisa
15%inclusion23 decks155 decks
10%synergy
Liliana's Standard Bearer
15%inclusion23 decks155 decks
13%synergy
Gravespawn Sovereign
15%inclusion23 decks155 decks
14%synergy
Pitiless Plunderer
15%inclusion23 decks155 decks
-4%synergy
Nantuko Husk
14%inclusion22 decks155 decks
13%synergy
Wingrattle Scarecrow
14%inclusion21 decks155 decks
13%synergy
Gravedigger
14%inclusion21 decks155 decks
12%synergy
Soulless One
14%inclusion21 decks155 decks
13%synergy
Chainbreaker
13%inclusion20 decks155 decks
13%synergy
Corpse Augur
13%inclusion20 decks155 decks
12%synergy
God-Eternal Bontu
13%inclusion20 decks155 decks
11%synergy
Grim Haruspex
13%inclusion20 decks155 decks
4%synergy
Instants
Tragic Slip
36%inclusion56 decks155 decks
16%synergy
Deadly Dispute
28%inclusion44 decks155 decks
3%synergy
Defile
25%inclusion38 decks155 decks
-12%synergy
Go for the Throat
21%inclusion33 decks155 decks
-2%synergy
Corrupted Conviction
20%inclusion31 decks155 decks
8%synergy
Withering Torment
18%inclusion22 decks123 decks
-14%synergy
Murder
17%inclusion27 decks155 decks
7%synergy
Infernal Grasp
16%inclusion25 decks155 decks
-9%synergy
Malakir Rebirth
14%inclusion21 decks155 decks
-9%synergy
Doom Blade
13%inclusion20 decks155 decks
6%synergy
Culling the Weak
13%inclusion20 decks155 decks
-3%synergy
Imp's Mischief
12%inclusion19 decks155 decks
-12%synergy
Consuming Corruption
12%inclusion18 decks147 decks
-3%synergy
Altar's Reap
9.0%inclusion14 decks155 decks
7%synergy
Baleful Mastery
8.4%inclusion13 decks155 decks
0%synergy
Victim of Night
8.4%inclusion13 decks155 decks
6%synergy
Flare of Malice
8.1%inclusion12 decks148 decks
-5%synergy
Deadly Rollick
7.7%inclusion12 decks155 decks
-17%synergy
Rise of the Dread Marn
7.7%inclusion12 decks155 decks
6%synergy
Cabal Ritual
7.7%inclusion12 decks155 decks
-10%synergy
Not Dead After All
7.7%inclusion12 decks155 decks
-4%synergy
Bitter Triumph
7.7%inclusion12 decks155 decks
-2%synergy
Nasty End
7.7%inclusion12 decks155 decks
5%synergy
Reckoner's Bargain
7.1%inclusion11 decks155 decks
4%synergy
Sheoldred's Edict
7.1%inclusion11 decks155 decks
-7%synergy
Cruel Revival
7.1%inclusion11 decks155 decks
7%synergy
Fell the Profane
6.8%inclusion10 decks148 decks
-12%synergy
Hero's Downfall
6.5%inclusion10 decks155 decks
0%synergy
Fake Your Own Death
6.5%inclusion10 decks155 decks
-1%synergy
Undying Malice
6.5%inclusion10 decks155 decks
-3%synergy
Sudden Spoiling
6.5%inclusion10 decks155 decks
-3%synergy
Entomb
5.8%inclusion9 decks155 decks
-6%synergy
Deadly Plot
5.8%inclusion9 decks155 decks
5%synergy
Archenemy's Charm
5.4%inclusion3 decks56 decks
-3%synergy
Snuff Out
5.2%inclusion8 decks155 decks
-8%synergy
Heartless Act
5.2%inclusion8 decks155 decks
3%synergy
Supernatural Stamina
5.2%inclusion8 decks155 decks
-2%synergy
Gravepurge
5.2%inclusion8 decks155 decks
3%synergy
Sorceries
Victimize
31%inclusion48 decks155 decks
4%synergy
Army of the Damned
30%inclusion46 decks155 decks
25%synergy
Reanimate
23%inclusion36 decks155 decks
-16%synergy
Diabolic Tutor
23%inclusion35 decks155 decks
8%synergy
Read the Bones
23%inclusion35 decks155 decks
6%synergy
Mutilate
23%inclusion35 decks155 decks
5%synergy
Damnation
21%inclusion33 decks155 decks
1%synergy
Night's Whisper
19%inclusion30 decks155 decks
-5%synergy
Toxic Deluge
19%inclusion30 decks155 decks
-17%synergy
Living Death
19%inclusion29 decks155 decks
9%synergy
Bubbling Muck
18%inclusion28 decks155 decks
3%synergy
Rise of the Dark Realms
15%inclusion23 decks155 decks
2%synergy
Exsanguinate
14%inclusion22 decks155 decks
-10%synergy
Ghoulcaller's Chant
14%inclusion21 decks155 decks
13%synergy
Diabolic Intent
12%inclusion18 decks155 decks
-3%synergy
Dark Salvation
12%inclusion18 decks155 decks
10%synergy
Kindred Dominance
12%inclusion18 decks155 decks
7%synergy
Blasphemous Edict
11%inclusion13 decks116 decks
-5%synergy
Black Sun's Zenith
11%inclusion17 decks155 decks
5%synergy
Dread Return
11%inclusion17 decks155 decks
-1%synergy
Cemetery Recruitment
10%inclusion16 decks155 decks
9%synergy
Persist
10%inclusion15 decks155 decks
6%synergy
Necrotic Hex
10%inclusion15 decks155 decks
9%synergy
Necromantic Selection
9.0%inclusion14 decks155 decks
7%synergy
Agadeem's Awakening
7.7%inclusion12 decks155 decks
0%synergy
Eaten Alive
7.7%inclusion12 decks155 decks
4%synergy
Dread Summons
7.1%inclusion11 decks155 decks
5%synergy
Decree of Pain
6.5%inclusion10 decks155 decks
1%synergy
Unearth
6.5%inclusion10 decks155 decks
-2%synergy
Bone Splinters
5.8%inclusion9 decks155 decks
4%synergy
Disentomb
5.8%inclusion9 decks155 decks
5%synergy
Crippling Fear
5.8%inclusion9 decks155 decks
3%synergy
Crawl from the Cellar
5.2%inclusion8 decks155 decks
4%synergy
Ancient Craving
5.2%inclusion8 decks155 decks
3%synergy
Buried Alive
5.2%inclusion8 decks155 decks
-7%synergy
Syphon Flesh
5.2%inclusion8 decks155 decks
5%synergy
Raise Dead
5.2%inclusion8 decks155 decks
4%synergy
Macabre Waltz
5.2%inclusion8 decks155 decks
4%synergy
Stitch Together
5.2%inclusion8 decks155 decks
2%synergy
Utility Artifacts
Bontu's Monument
25%inclusion39 decks155 decks
-3%synergy
Swiftfoot Boots
22%inclusion34 decks155 decks
-10%synergy
Cauldron of Souls
20%inclusion31 decks155 decks
19%synergy
Phyrexian Altar
20%inclusion31 decks155 decks
7%synergy
Lightning Greaves
19%inclusion29 decks155 decks
-15%synergy
Wayfarer's Bauble
18%inclusion28 decks155 decks
3%synergy
Altar of Dementia
18%inclusion28 decks155 decks
13%synergy
The Darkness Crystal
17%inclusion12 decks72 decks
-3%synergy
Skullclamp
15%inclusion24 decks155 decks
-6%synergy
Blasting Station
14%inclusion21 decks155 decks
12%synergy
Herald's Horn
13%inclusion20 decks155 decks
7%synergy
Vanquisher's Banner
12%inclusion18 decks155 decks
8%synergy
Whip of Erebos
12%inclusion18 decks155 decks
1%synergy
Wand of Orcus
12%inclusion18 decks155 decks
10%synergy
Expedition Map
11%inclusion17 decks155 decks
-1%synergy
Chronicle of Victory
7.7%inclusion2 decks26 decks
5%synergy
Desecrated Tomb
6.5%inclusion10 decks155 decks
4%synergy
Urza's Incubator
6.5%inclusion10 decks155 decks
4%synergy
Cursecloth Wrappings
5.3%inclusion5 decks94 decks
5%synergy
Banner of Kinship
5.2%inclusion6 decks116 decks
3%synergy
Grimoire of the Dead
5.2%inclusion8 decks155 decks
4%synergy
Door of Destinies
5.2%inclusion8 decks155 decks
3%synergy
Enchantments
Endless Ranks of the Dead
31%inclusion48 decks155 decks
27%synergy
Black Market
29%inclusion45 decks155 decks
8%synergy
Retribution of the Ancients
28%inclusion44 decks155 decks
27%synergy
Grave Pact
28%inclusion44 decks155 decks
9%synergy
Open the Graves
26%inclusion41 decks155 decks
23%synergy
Bastion of Remembrance
24%inclusion37 decks155 decks
7%synergy
Liliana's Mastery
21%inclusion32 decks155 decks
18%synergy
Vampiric Rites
16%inclusion25 decks155 decks
10%synergy
The Sibsig Ceremony
14%inclusion11 decks80 decks
12%synergy
Graf Harvest
13%inclusion20 decks155 decks
12%synergy
Call to the Grave
13%inclusion20 decks155 decks
12%synergy
Animate Dead
13%inclusion20 decks155 decks
-4%synergy
The Meathook Massacre
12%inclusion19 decks155 decks
-5%synergy
Phyrexian Reclamation
12%inclusion19 decks155 decks
2%synergy
Heartless Summoning
11%inclusion17 decks155 decks
6%synergy
Dictate of Erebos
10%inclusion16 decks155 decks
-1%synergy
Oversold Cemetery
10%inclusion16 decks155 decks
5%synergy
Black Market Connections
10%inclusion15 decks155 decks
-14%synergy
Grave Betrayal
9.0%inclusion14 decks155 decks
6%synergy
Attrition
7.7%inclusion12 decks155 decks
5%synergy
Dreadhorde Invasion
7.1%inclusion11 decks155 decks
-1%synergy
Greed
7.1%inclusion11 decks155 decks
0%synergy
No Mercy
6.5%inclusion10 decks155 decks
-1%synergy
Funeral Room // Awakening Hall
6.4%inclusion8 decks125 decks
2%synergy
Teval's Judgment
6.3%inclusion5 decks80 decks
4%synergy
Ghoulish Procession
5.8%inclusion9 decks155 decks
3%synergy
Cover of Darkness
5.8%inclusion9 decks155 decks
3%synergy
Bad Moon
5.8%inclusion9 decks155 decks
2%synergy
Waste Not
5.2%inclusion8 decks155 decks
-5%synergy
Agent of the Iron Throne
5.2%inclusion8 decks155 decks
2%synergy
Curse of Disturbance
5.2%inclusion8 decks155 decks
4%synergy
Dark Prophecy
5.2%inclusion8 decks155 decks
1%synergy
Planeswalkers
Liliana, Dreadhorde General
20%inclusion31 decks155 decks
6%synergy
Liliana, Death's Majesty
19%inclusion30 decks155 decks
16%synergy
Liliana of the Dark Realms
13%inclusion20 decks155 decks
-1%synergy
Liliana, Untouched by Death
7.7%inclusion12 decks155 decks
6%synergy
Liliana, the Last Hope
6.5%inclusion10 decks155 decks
4%synergy
Utility Lands
Bojuka Bog
41%inclusion64 decks155 decks
-6%synergy
Cabal Coffers
39%inclusion60 decks155 decks
-16%synergy
Cabal Stronghold
26%inclusion40 decks155 decks
-9%synergy
Urborg, Tomb of Yawgmoth
25%inclusion39 decks155 decks
-12%synergy
Witch's Cottage
23%inclusion36 decks155 decks
-1%synergy
Reliquary Tower
21%inclusion33 decks155 decks
-9%synergy
Phyrexian Tower
19%inclusion30 decks155 decks
-6%synergy
Nykthos, Shrine to Nyx
18%inclusion28 decks155 decks
-12%synergy
Mortuary Mire
15%inclusion24 decks155 decks
2%synergy
Barren Moor
15%inclusion24 decks155 decks
6%synergy
Crypt of Agadeem
15%inclusion23 decks155 decks
4%synergy
Castle Locthwain
15%inclusion23 decks155 decks
-2%synergy
War Room
14%inclusion22 decks155 decks
-2%synergy
Temple of the False God
12%inclusion19 decks155 decks
4%synergy
Unholy Grotto
12%inclusion18 decks155 decks
10%synergy
Rogue's Passage
11%inclusion17 decks155 decks
-8%synergy
Three Tree City
10%inclusion13 decks135 decks
5%synergy
Accursed Duneyard
10%inclusion9 decks94 decks
7%synergy
Susur Secundi, Void Altar
8.9%inclusion5 decks56 decks
1%synergy
High Market
8.4%inclusion13 decks155 decks
1%synergy
Takenuma, Abandoned Mire
8.4%inclusion13 decks155 decks
-7%synergy
Polluted Mire
7.7%inclusion12 decks155 decks
4%synergy
Spymaster's Vault
6.8%inclusion10 decks148 decks
-3%synergy
Memorial to Folly
6.5%inclusion10 decks155 decks
3%synergy
Leechridden Swamp
6.5%inclusion10 decks155 decks
4%synergy
Midgar, City of Mako
6.0%inclusion4 decks67 decks
-5%synergy
Westvale Abbey
5.8%inclusion9 decks155 decks
-1%synergy
Thespian's Stage
5.8%inclusion9 decks155 decks
0%synergy
Nesting Grounds
5.2%inclusion8 decks155 decks
5%synergy
Mana Artifacts
Sol Ring
79%inclusion122 decks155 decks
-7%synergy
Arcane Signet
55%inclusion85 decks155 decks
-7%synergy
Charcoal Diamond
32%inclusion50 decks155 decks
10%synergy
Mind Stone
27%inclusion42 decks155 decks
-2%synergy
Crowded Crypt
15%inclusion24 decks155 decks
10%synergy
The Soul Stone
15%inclusion8 decks54 decks
1%synergy
Thought Vessel
14%inclusion22 decks155 decks
-12%synergy
Commander's Sphere
13%inclusion20 decks155 decks
4%synergy
Caged Sun
12%inclusion18 decks155 decks
0%synergy
Heraldic Banner
11%inclusion17 decks155 decks
5%synergy
Fellwar Stone
10%inclusion16 decks155 decks
-4%synergy
Patchwork Banner
7.4%inclusion10 decks135 decks
3%synergy
Gauntlet of Power
7.1%inclusion11 decks155 decks
4%synergy
Throne of Eldraine
7.1%inclusion11 decks155 decks
-3%synergy
Nyx Lotus
7.1%inclusion11 decks155 decks
1%synergy
Extraplanar Lens
5.8%inclusion9 decks155 decks
1%synergy
Lands
Swamp
95%inclusion148 decks155 decks
0%synergy
Myriad Landscape
25%inclusion38 decks155 decks
-1%synergy
Malakir Rebirth
14%inclusion21 decks155 decks
-9%synergy
Path of Ancestry
12%inclusion18 decks155 decks
6%synergy
Agadeem's Awakening
7.7%inclusion12 decks155 decks
0%synergy
Fell the Profane
6.8%inclusion10 decks148 decks
-12%synergy
Command Tower
6.5%inclusion10 decks155 decks
1%synergy
Snow-Covered Swamp
6.5%inclusion10 decks155 decks
0%synergy
Urza's Cave
5.9%inclusion9 decks152 decks
-2%synergy
Cavern of Souls
5.2%inclusion8 decks155 decks
-2%synergy
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