Mikaeus, the Unhallowed (Commander) - Optimized

Background image for Five Different Ways to Use The Ooze in Commander
Alejandro Fuentes
Mar 17, 2026
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.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Shredder's Technique
3.8%inclusion1 decks26 decks
1%synergy
Ninja Teen
2.9%inclusion1 decks34 decks
2%synergy
South Wind Avatar
2.9%inclusion1 decks34 decks
1%synergy
Splinter's Technique
2.9%inclusion1 decks35 decks
1%synergy
High Synergy Cards
Triskelion
68%inclusion76 decks111 decks
67%synergy
Putrid Goblin
68%inclusion75 decks111 decks
66%synergy
Ashnod's Altar
77%inclusion86 decks111 decks
58%synergy
Walking Ballista
54%inclusion60 decks111 decks
52%synergy
Phyrexian Altar
64%inclusion71 decks111 decks
51%synergy
Plague Belcher
52%inclusion58 decks111 decks
50%synergy
Puppeteer Clique
51%inclusion57 decks111 decks
50%synergy
Tatterkite
48%inclusion53 decks111 decks
48%synergy
Carrion Feeder
59%inclusion65 decks111 decks
47%synergy
Viscera Seer
61%inclusion68 decks111 decks
44%synergy
Top Cards
Dark Ritual
85%inclusion94 decks111 decks
18%synergy
Gray Merchant of Asphodel
77%inclusion85 decks111 decks
25%synergy
Jet Medallion
76%inclusion84 decks111 decks
14%synergy
Crypt Ghast
67%inclusion74 decks111 decks
19%synergy
Blood Artist
62%inclusion69 decks111 decks
31%synergy
Gravecrawler
58%inclusion64 decks111 decks
43%synergy
Reanimate
57%inclusion63 decks111 decks
17%synergy
Ayara, First of Locthwain
55%inclusion61 decks111 decks
29%synergy
Phyrexian Arena
50%inclusion56 decks111 decks
11%synergy
Culling the Weak
49%inclusion54 decks111 decks
33%synergy
Game Changers
Demonic Tutor
59%inclusion65 decks111 decks
31%synergy
Vampiric Tutor
43%inclusion48 decks111 decks
22%synergy
Bolas's Citadel
41%inclusion46 decks111 decks
13%synergy
Necropotence
35%inclusion39 decks111 decks
20%synergy
Ancient Tomb
32%inclusion35 decks111 decks
20%synergy
Mana Vault
22%inclusion24 decks111 decks
15%synergy
Imperial Seal
17%inclusion19 decks111 decks
10%synergy
Opposition Agent
13%inclusion14 decks111 decks
3%synergy
Chrome Mox
11%inclusion12 decks111 decks
5%synergy
The One Ring
9.0%inclusion10 decks111 decks
0%synergy
Creatures
Yawgmoth, Thran Physician
47%inclusion52 decks111 decks
37%synergy
Zulaport Cutthroat
46%inclusion51 decks111 decks
23%synergy
Sidisi, Undead Vizier
40%inclusion44 decks111 decks
36%synergy
Pitiless Plunderer
34%inclusion38 decks111 decks
15%synergy
Fleshbag Marauder
32%inclusion36 decks111 decks
16%synergy
K'rrik, Son of Yawgmoth
32%inclusion35 decks111 decks
13%synergy
Grave Titan
30%inclusion33 decks111 decks
23%synergy
Grim Haruspex
29%inclusion32 decks111 decks
20%synergy
Syr Konrad, the Grim
28%inclusion31 decks111 decks
8%synergy
Warren Soultrader
27%inclusion30 decks111 decks
14%synergy
Accursed Marauder
26%inclusion29 decks111 decks
5%synergy
Solemn Simulacrum
25%inclusion28 decks111 decks
3%synergy
Midnight Reaper
25%inclusion28 decks111 decks
17%synergy
Death Baron
24%inclusion27 decks111 decks
19%synergy
Headless Rider
23%inclusion26 decks111 decks
20%synergy
Grim Servant
21%inclusion23 decks111 decks
16%synergy
Undead Warchief
21%inclusion23 decks111 decks
17%synergy
Lingering Tormentor
20%inclusion22 decks111 decks
20%synergy
Sheoldred, Whispering One
20%inclusion22 decks111 decks
8%synergy
Lesser Masticore
19%inclusion21 decks111 decks
19%synergy
Undead Augur
19%inclusion21 decks111 decks
14%synergy
Zul Ashur, Lich Lord
18%inclusion20 decks110 decks
15%synergy
Umbral Collar Zealot
18%inclusion14 decks77 decks
10%synergy
Zombie Master
18%inclusion20 decks111 decks
16%synergy
Cemetery Reaper
17%inclusion19 decks111 decks
13%synergy
Chainbreaker
16%inclusion18 decks111 decks
16%synergy
Lord of the Accursed
16%inclusion18 decks111 decks
12%synergy
Champion of the Perished
16%inclusion18 decks111 decks
12%synergy
Diregraf Colossus
16%inclusion18 decks111 decks
12%synergy
Woe Strider
15%inclusion17 decks111 decks
11%synergy
Wingrattle Scarecrow
14%inclusion16 decks111 decks
14%synergy
Skinrender
14%inclusion16 decks111 decks
13%synergy
Crystalline Crawler
14%inclusion16 decks111 decks
14%synergy
Moonshadow
14%inclusion6 decks42 decks
12%synergy
Sinister Gnarlbark
14%inclusion6 decks42 decks
14%synergy
Persistent Constrictor
14%inclusion15 decks110 decks
11%synergy
Cryptbreaker
14%inclusion15 decks111 decks
10%synergy
Massacre Wurm
14%inclusion15 decks111 decks
-4%synergy
Vengeful Bloodwitch
13%inclusion14 decks110 decks
7%synergy
Murderous Rider
13%inclusion14 decks111 decks
6%synergy
Kokusho, the Evening Star
13%inclusion14 decks111 decks
8%synergy
Dauthi Voidwalker
13%inclusion14 decks111 decks
-3%synergy
Lord of the Undead
13%inclusion14 decks111 decks
10%synergy
Sephiroth, Fabled SOLDIER
13%inclusion11 decks88 decks
7%synergy
Drivnod, Carnage Dominus
12%inclusion13 decks111 decks
4%synergy
Burnished Hart
12%inclusion13 decks111 decks
4%synergy
Blood Pet
12%inclusion13 decks111 decks
4%synergy
Ghoulcaller Gisa
11%inclusion12 decks111 decks
6%synergy
Relentless Dead
11%inclusion12 decks111 decks
9%synergy
Braids, Arisen Nightmare
11%inclusion12 decks111 decks
-8%synergy
Instants
Village Rites
36%inclusion40 decks111 decks
11%synergy
Tragic Slip
31%inclusion34 decks111 decks
11%synergy
Deadly Rollick
30%inclusion33 decks111 decks
6%synergy
Cabal Ritual
29%inclusion32 decks111 decks
11%synergy
Entomb
28%inclusion31 decks111 decks
16%synergy
Imp's Mischief
26%inclusion29 decks111 decks
2%synergy
Deadly Dispute
26%inclusion29 decks111 decks
1%synergy
Withering Torment
24%inclusion26 decks110 decks
-8%synergy
Malakir Rebirth
23%inclusion25 decks111 decks
0%synergy
Defile
20%inclusion22 decks111 decks
-17%synergy
Infernal Grasp
15%inclusion17 decks111 decks
-10%synergy
Snuff Out
13%inclusion14 decks111 decks
0%synergy
Go for the Throat
13%inclusion14 decks111 decks
-11%synergy
Murder
12%inclusion13 decks111 decks
2%synergy
Fell the Profane
11%inclusion12 decks111 decks
-8%synergy
Baleful Mastery
9.0%inclusion10 decks111 decks
0%synergy
Hero's Downfall
8.1%inclusion9 decks111 decks
1%synergy
Flare of Malice
8.1%inclusion9 decks111 decks
-5%synergy
Doom Blade
7.2%inclusion8 decks111 decks
0%synergy
Sudden Spoiling
7.2%inclusion8 decks111 decks
-2%synergy
Corrupted Conviction
7.2%inclusion8 decks111 decks
-5%synergy
Archenemy's Charm
6.5%inclusion5 decks77 decks
-2%synergy
Malicious Affliction
6.3%inclusion7 decks111 decks
4%synergy
Sheoldred's Edict
6.3%inclusion7 decks111 decks
-8%synergy
Consuming Corruption
6.3%inclusion7 decks111 decks
-9%synergy
Wake the Dead
6.3%inclusion7 decks111 decks
5%synergy
Victim of Night
6.3%inclusion7 decks111 decks
4%synergy
Overkill
5.8%inclusion5 decks86 decks
-1%synergy
Rain of Filth
5.4%inclusion6 decks111 decks
3%synergy
Dismember
5.4%inclusion6 decks111 decks
-5%synergy
Sorceries
Toxic Deluge
46%inclusion51 decks111 decks
9%synergy
Diabolic Intent
45%inclusion50 decks111 decks
30%synergy
Feed the Swarm
41%inclusion46 decks111 decks
-9%synergy
Victimize
40%inclusion44 decks111 decks
13%synergy
Sign in Blood
40%inclusion44 decks111 decks
4%synergy
Damnation
36%inclusion40 decks111 decks
15%synergy
Diabolic Tutor
32%inclusion35 decks111 decks
17%synergy
Grim Tutor
28%inclusion31 decks111 decks
16%synergy
Bubbling Muck
27%inclusion30 decks111 decks
11%synergy
Exsanguinate
23%inclusion25 decks111 decks
-2%synergy
Torment of Hailfire
21%inclusion23 decks111 decks
5%synergy
Read the Bones
19%inclusion21 decks111 decks
2%synergy
Buried Alive
17%inclusion19 decks111 decks
5%synergy
Mutilate
16%inclusion18 decks111 decks
-1%synergy
Night's Whisper
16%inclusion18 decks111 decks
-8%synergy
Living Death
16%inclusion18 decks111 decks
6%synergy
Rise of the Dark Realms
14%inclusion16 decks111 decks
2%synergy
Blasphemous Edict
14%inclusion15 decks110 decks
-3%synergy
Black Sun's Zenith
13%inclusion14 decks111 decks
7%synergy
Profane Tutor
13%inclusion14 decks111 decks
8%synergy
Insatiable Avarice
13%inclusion14 decks111 decks
1%synergy
Beseech the Queen
13%inclusion14 decks111 decks
7%synergy
Dread Return
11%inclusion12 decks111 decks
-1%synergy
Unearth
9.0%inclusion10 decks111 decks
0%synergy
Army of the Damned
9.0%inclusion10 decks111 decks
4%synergy
Agadeem's Awakening
9.0%inclusion10 decks111 decks
2%synergy
Unmarked Grave
8.1%inclusion9 decks111 decks
4%synergy
Persist
8.1%inclusion9 decks111 decks
4%synergy
Zombie Apocalypse
8.1%inclusion9 decks111 decks
6%synergy
Decree of Pain
7.2%inclusion8 decks111 decks
2%synergy
Beseech the Mirror
6.3%inclusion7 decks111 decks
0%synergy
Temporal Extortion
5.4%inclusion6 decks111 decks
3%synergy
Rise from the Grave
5.4%inclusion6 decks111 decks
5%synergy
Kindred Dominance
5.4%inclusion6 decks111 decks
1%synergy
Exhume
5.4%inclusion6 decks111 decks
3%synergy
Utility Artifacts
Altar of Dementia
44%inclusion49 decks111 decks
39%synergy
Blasting Station
41%inclusion45 decks111 decks
39%synergy
Skullclamp
39%inclusion43 decks111 decks
17%synergy
Lightning Greaves
35%inclusion39 decks111 decks
2%synergy
Bontu's Monument
32%inclusion36 decks111 decks
4%synergy
Swiftfoot Boots
28%inclusion31 decks111 decks
-4%synergy
Cauldron of Souls
20%inclusion22 decks111 decks
18%synergy
Expedition Map
16%inclusion18 decks111 decks
4%synergy
Sensei's Divining Top
12%inclusion13 decks111 decks
4%synergy
Aetherflux Reservoir
9.0%inclusion10 decks111 decks
-1%synergy
Wishclaw Talisman
9.0%inclusion10 decks111 decks
2%synergy
Altar of the Brood
9.0%inclusion10 decks111 decks
7%synergy
Whip of Erebos
7.2%inclusion8 decks111 decks
-4%synergy
The Darkness Crystal
6.8%inclusion6 decks88 decks
-13%synergy
Nim Deathmantle
6.3%inclusion7 decks111 decks
3%synergy
Vanquisher's Banner
5.4%inclusion6 decks111 decks
1%synergy
Winter Moon
5.4%inclusion6 decks111 decks
4%synergy
Enchantments
Retribution of the Ancients
45%inclusion50 decks111 decks
44%synergy
Grave Pact
45%inclusion50 decks111 decks
26%synergy
The Meathook Massacre
34%inclusion38 decks111 decks
17%synergy
Black Market
32%inclusion36 decks111 decks
11%synergy
Bastion of Remembrance
29%inclusion32 decks111 decks
12%synergy
Dictate of Erebos
27%inclusion30 decks111 decks
16%synergy
Animate Dead
24%inclusion27 decks111 decks
7%synergy
Black Market Connections
20%inclusion22 decks111 decks
-4%synergy
Endless Ranks of the Dead
18%inclusion20 decks111 decks
14%synergy
Heartless Summoning
17%inclusion19 decks111 decks
12%synergy
Phyrexian Reclamation
15%inclusion17 decks111 decks
5%synergy
Contamination
14%inclusion16 decks111 decks
11%synergy
Open the Graves
14%inclusion15 decks111 decks
10%synergy
Sanguine Bond
11%inclusion12 decks111 decks
-1%synergy
Exquisite Blood
11%inclusion12 decks111 decks
-2%synergy
Necromancy
9.0%inclusion10 decks111 decks
3%synergy
The Sibsig Ceremony
9.0%inclusion9 decks100 decks
7%synergy
Funeral Room // Awakening Hall
8.2%inclusion9 decks110 decks
4%synergy
Dance of the Dead
8.1%inclusion9 decks111 decks
5%synergy
Kaya's Ghostform
8.1%inclusion9 decks111 decks
-2%synergy
Sothera, the Supervoid
7.5%inclusion6 decks80 decks
5%synergy
No Mercy
7.2%inclusion8 decks111 decks
0%synergy
Vampiric Rites
7.2%inclusion8 decks111 decks
1%synergy
Infernal Darkness
6.3%inclusion7 decks111 decks
6%synergy
Thran Vigil
5.4%inclusion6 decks111 decks
5%synergy
Bitterblossom
5.4%inclusion6 decks111 decks
-8%synergy
Planeswalkers
Liliana, Dreadhorde General
29%inclusion32 decks111 decks
15%synergy
Liliana of the Dark Realms
16%inclusion18 decks111 decks
2%synergy
Liliana, Death's Majesty
8.1%inclusion9 decks111 decks
4%synergy
Liliana Vess
7.2%inclusion8 decks111 decks
4%synergy
Utility Lands
Cabal Coffers
75%inclusion83 decks111 decks
20%synergy
Urborg, Tomb of Yawgmoth
60%inclusion67 decks111 decks
23%synergy
Phyrexian Tower
57%inclusion63 decks111 decks
32%synergy
Bojuka Bog
53%inclusion59 decks111 decks
6%synergy
Cabal Stronghold
46%inclusion51 decks111 decks
11%synergy
Nykthos, Shrine to Nyx
41%inclusion45 decks111 decks
11%synergy
Reliquary Tower
37%inclusion41 decks111 decks
6%synergy
Witch's Cottage
32%inclusion35 decks111 decks
7%synergy
Castle Locthwain
23%inclusion26 decks111 decks
6%synergy
Mortuary Mire
18%inclusion20 decks111 decks
5%synergy
Takenuma, Abandoned Mire
18%inclusion20 decks111 decks
2%synergy
Unholy Grotto
16%inclusion18 decks111 decks
14%synergy
High Market
14%inclusion16 decks111 decks
7%synergy
Temple of the False God
14%inclusion15 decks111 decks
6%synergy
Crypt of Agadeem
13%inclusion14 decks111 decks
2%synergy
Lake of the Dead
13%inclusion14 decks111 decks
7%synergy
War Room
12%inclusion13 decks111 decks
-5%synergy
Susur Secundi, Void Altar
10%inclusion8 decks77 decks
3%synergy
Volrath's Stronghold
10%inclusion11 decks111 decks
6%synergy
Command Beacon
10%inclusion11 decks111 decks
2%synergy
Barren Moor
10%inclusion11 decks111 decks
0%synergy
Westvale Abbey
9.0%inclusion10 decks111 decks
2%synergy
Thespian's Stage
9.0%inclusion10 decks111 decks
4%synergy
Nesting Grounds
9.0%inclusion10 decks111 decks
8%synergy
Shizo, Death's Storehouse
7.2%inclusion8 decks111 decks
-3%synergy
Ghost Quarter
7.2%inclusion8 decks111 decks
5%synergy
Urza's Saga
7.2%inclusion8 decks111 decks
-1%synergy
Polluted Mire
7.2%inclusion8 decks111 decks
3%synergy
Deserted Temple
7.2%inclusion8 decks111 decks
3%synergy
Three Tree City
7.2%inclusion8 decks111 decks
3%synergy
Rogue's Passage
7.2%inclusion8 decks111 decks
-12%synergy
Strip Mine
6.3%inclusion7 decks111 decks
3%synergy
Buried Ruin
5.4%inclusion6 decks111 decks
0%synergy
Ebon Stronghold
5.4%inclusion6 decks111 decks
4%synergy
Dark Depths
5.4%inclusion6 decks111 decks
5%synergy
Mana Artifacts
Sol Ring
93%inclusion103 decks111 decks
7%synergy
Arcane Signet
54%inclusion60 decks111 decks
-8%synergy
Mind Stone
27%inclusion30 decks111 decks
-2%synergy
Charcoal Diamond
25%inclusion28 decks111 decks
3%synergy
Thought Vessel
20%inclusion22 decks111 decks
-6%synergy
Thran Dynamo
15%inclusion17 decks111 decks
9%synergy
Lotus Petal
14%inclusion16 decks111 decks
7%synergy
Fellwar Stone
14%inclusion16 decks111 decks
0%synergy
The Soul Stone
13%inclusion9 decks72 decks
-2%synergy
Nyx Lotus
12%inclusion13 decks111 decks
5%synergy
Caged Sun
10%inclusion11 decks111 decks
-2%synergy
Gilded Lotus
10%inclusion11 decks111 decks
5%synergy
Extraplanar Lens
10%inclusion11 decks111 decks
5%synergy
Commander's Sphere
9.0%inclusion10 decks111 decks
0%synergy
Grim Monolith
9.0%inclusion10 decks111 decks
6%synergy
Crowded Crypt
7.2%inclusion8 decks111 decks
2%synergy
Worn Powerstone
6.3%inclusion7 decks111 decks
2%synergy
Throne of Eldraine
6.3%inclusion7 decks111 decks
-4%synergy
Basalt Monolith
5.4%inclusion6 decks111 decks
4%synergy
Lands
Swamp
94%inclusion104 decks111 decks
-1%synergy
Malakir Rebirth
23%inclusion25 decks111 decks
0%synergy
Myriad Landscape
18%inclusion20 decks111 decks
-8%synergy
Cavern of Souls
14%inclusion16 decks111 decks
8%synergy
Snow-Covered Swamp
12%inclusion13 decks111 decks
5%synergy
Fell the Profane
11%inclusion12 decks111 decks
-8%synergy
Command Tower
10%inclusion11 decks111 decks
4%synergy
Agadeem's Awakening
9.0%inclusion10 decks111 decks
2%synergy
Path of Ancestry
5.4%inclusion6 decks111 decks
0%synergy
Urza's Cave
5.4%inclusion6 decks111 decks
-3%synergy