Mikaeus, the Unhallowed + Carnifex Demon + Phyrexian Altar

Mikaeus, the Unhallowed
Carnifex Demon
Phyrexian Altar

Requires
Mikaeus, the Unhallowed must be on the battlefield. Carnifex Demon must be on the battlefield. Phyrexian Altar must be on the battlefield.
Steps
  1. Activate Phyrexian Altar by sacrificing Carnifex Demon, adding one mana of any color.
  2. Carnifex Demon dies, triggering its undying ability, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
  3. Repeat.
Results
Infinite colored mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

The Scorpion God
2.91% of 2162 decks 63 decks
Hapatra, Vizier of Poisons
0.79% of 4813 decks 38 decks
Mikaeus, the Unhallowed
2.32% of 1337 decks 31 decks
Yawgmoth, Thran Physician
0.22% of 5567 decks 12 decks
Xira, the Golden Sting
0.18% of 2275 decks 4 decks
K'rrik, Son of Yawgmoth
0.01% of 13841 decks 2 decks
Kenrith, the Returned King
0.00% of 21513 decks 1 decks
Muldrotha, the Gravetide
0.01% of 15112 decks 1 decks
Massacre Girl, Known Killer
0.03% of 3946 decks 1 decks
Gix, Yawgmoth Praetor
0.03% of 3635 decks 1 decks
Beledros Witherbloom
0.03% of 3473 decks 1 decks
Akiri, Line-Slinger // Silas Renn, Seeker Adept
0.08% of 1184 decks 1 decks
Syr Konrad, the Grim
0.02% of 4587 decks 1 decks
Hidetsugu and Kairi
0.04% of 2579 decks 1 decks
Brimaz, Blight of Oreskos
0.01% of 7684 decks 1 decks
Sisters of Stone Death
0.22% of 446 decks 1 decks
Ghoulcaller Gisa
0.04% of 2755 decks 1 decks
Massacre Girl
0.06% of 1803 decks 1 decks
New Cards
Persistent Constrictor
86% of 7 decks +77% synergy
Withering Torment
33% of 9 decks +12% synergy
Vengeful Bloodwitch
23% of 13 decks +22% synergy
High Synergy Cards
Everlasting Torment
96% of 70 decks +95% synergy
All Will Be One
89% of 62 decks +85% synergy
Kulrath Knight
83% of 70 decks +82% synergy
Obelisk Spider
83% of 48 decks +82% synergy
Wickerbough Elder
77% of 48 decks +77% synergy
Devoted Druid
79% of 48 decks +76% synergy
Generous Patron
75% of 48 decks +74% synergy
Black Sun's Zenith
75% of 166 decks +74% synergy
Nest of Scarabs
74% of 165 decks +73% synergy
Yawgmoth, Thran Physician
75% of 164 decks +71% synergy
Top Cards
Massacre Girl, Known Killer
71% of 66 decks +69% synergy
Blowfly Infestation
70% of 166 decks +70% synergy
Mahadi, Emporium Master
68% of 68 decks +61% synergy
Necroskitter
67% of 166 decks +67% synergy
Channeler Initiate
67% of 48 decks +66% synergy
Spitting Dilophosaurus
61% of 72 decks +60% synergy
Ashnod's Altar
61% of 166 decks +53% synergy
Blood Artist
61% of 166 decks +49% synergy
Maha, Its Feathers Night
58% of 24 decks +55% synergy
Assassin's Trophy
58% of 48 decks +28% synergy
Creatures
Evolution Sage
54% of 48 decks +47% synergy
Stigma Lasher
53% of 70 decks +53% synergy
Ignoble Hierarch
50% of 6 decks +24% synergy
Soul Snuffers
49% of 166 decks +49% synergy
Fynn, the Fangbearer
48% of 46 decks +47% synergy
Zulaport Cutthroat
44% of 166 decks +34% synergy
Quillspike
44% of 48 decks +43% synergy
Midnight Banshee
43% of 166 decks +42% synergy
Murderous Redcap
40% of 70 decks +39% synergy
Eternal Witness
38% of 48 decks +16% synergy
Skinrender
37% of 166 decks +36% synergy
Dusk Urchins
36% of 166 decks +36% synergy
Soul-Scar Mage
36% of 70 decks +36% synergy
Magda, the Hoardmaster
35% of 20 decks +32% synergy
Ohran Frostfang
34% of 47 decks +29% synergy
Pitiless Plunderer
34% of 165 decks +26% synergy
Corrosive Mentor
33% of 166 decks +32% synergy
Viscera Seer
33% of 166 decks +23% synergy
Dockside Extortionist
32% of 69 decks +19% synergy
Banewhip Punisher
32% of 165 decks +31% synergy
Cankerbloom
31% of 35 decks +24% synergy
Gray Merchant of Asphodel
30% of 166 decks +20% synergy
Craterhoof Behemoth
29% of 48 decks +23% synergy
Birds of Paradise
29% of 48 decks +2% synergy
Solemn Simulacrum
29% of 166 decks +15% synergy
Crypt Ghast
28% of 166 decks +23% synergy
Wight of the Reliquary
27% of 11 decks +19% synergy
Harbinger of Night
27% of 166 decks +27% synergy
Poison-Tip Archer
27% of 48 decks +22% synergy
Seshiro the Anointed
25% of 48 decks +25% synergy
Drivnod, Carnage Dominus
25% of 128 decks +22% synergy
Chatterfang, Squirrel General
25% of 44 decks +20% synergy
Ayara, First of Locthwain
25% of 162 decks +21% synergy
Warren Soultrader
24% of 33 decks +17% synergy
Puppeteer Clique
24% of 166 decks +23% synergy
Ivy Lane Denizen
23% of 48 decks +21% synergy
Hateflayer
23% of 70 decks +23% synergy
Fume Spitter
22% of 166 decks +21% synergy
Vhati il-Dal
21% of 48 decks +21% synergy
Triskelion
20% of 166 decks +20% synergy
Toski, Bearer of Secrets
20% of 46 decks +12% synergy
Orcish Bowmasters
19% of 93 decks +8% synergy
Young Wolf
19% of 48 decks +18% synergy
Ulvenwald Tracker
19% of 48 decks +17% synergy
Elves of Deep Shadow
19% of 48 decks +8% synergy
Putrid Goblin
18% of 164 decks +18% synergy
Soulstinger
18% of 165 decks +18% synergy
Carrion Feeder
18% of 166 decks +13% synergy
Walking Ballista
18% of 165 decks +15% synergy
Pawn of Ulamog
17% of 166 decks +15% synergy
Instants
Beast Within
58% of 48 decks +19% synergy
Heroic Intervention
46% of 48 decks +16% synergy
Dark Ritual
40% of 166 decks +18% synergy
Vampiric Tutor
40% of 166 decks +21% synergy
Grim Affliction
38% of 166 decks +37% synergy
Chaos Warp
37% of 70 decks +5% synergy
Bedevil
34% of 70 decks +20% synergy
Atomize
33% of 12 decks +27% synergy
Sudden Spoiling
32% of 166 decks +30% synergy
Terminate
31% of 70 decks +11% synergy
Deflecting Swat
30% of 69 decks +14% synergy
Putrefy
29% of 48 decks +13% synergy
Puncture Blast
26% of 70 decks +26% synergy
Rakdos Charm
26% of 70 decks +11% synergy
Whisper of the Dross
24% of 128 decks +23% synergy
Krosan Grip
23% of 48 decks +15% synergy
Abrupt Decay
23% of 48 decks +12% synergy
Fell the Profane
21% of 33 decks +9% synergy
Deadly Rollick
19% of 159 decks +9% synergy
Tibalt's Trickery
19% of 69 decks +13% synergy
Chord of Calling
19% of 48 decks +13% synergy
Nature's Claim
19% of 48 decks +9% synergy
Worldly Tutor
19% of 48 decks +5% synergy
Volt Charge
19% of 70 decks +18% synergy
Abrade
19% of 70 decks +7% synergy
Valakut Awakening
17% of 69 decks +11% synergy
Malakir Rebirth
16% of 159 decks +7% synergy
Force of Vigor
15% of 48 decks +11% synergy
Village Rites
14% of 159 decks +4% synergy
Deadly Dispute
14% of 155 decks +2% synergy
Rushed Rebirth
13% of 45 decks +12% synergy
Scar
13% of 70 decks +13% synergy
Tragic Slip
12% of 166 decks +8% synergy
Consuming Corruption
11% of 28 decks +8% synergy
Blood for the Blood God!
11% of 66 decks +7% synergy
Defile
10% of 164 decks +7% synergy
Culling the Weak
10% of 166 decks +6% synergy
Thrill of Possibility
10% of 69 decks -0% synergy
Puncture Bolt
10% of 70 decks +10% synergy
Entomb
10% of 166 decks +2% synergy
Red Elemental Blast
9% of 70 decks +2% synergy
Veil of Summer
9% of 47 decks +2% synergy
Splendid Agony
8% of 165 decks +8% synergy
Cabal Ritual
8% of 166 decks +4% synergy
Golgari Charm
8% of 48 decks +3% synergy
Crop Rotation
8% of 48 decks -2% synergy
Infernal Grasp
8% of 153 decks +0% synergy
Tainted Strike
8% of 166 decks +6% synergy
Imp's Mischief
8% of 166 decks +5% synergy
Tear Asunder
8% of 39 decks +1% synergy
Sorceries
Demonic Tutor
52% of 166 decks +29% synergy
Cultivate
50% of 48 decks +4% synergy
Kodama's Reach
46% of 48 decks +14% synergy
Vandalblast
40% of 70 decks +24% synergy
Blasphemous Act
40% of 70 decks +6% synergy
Diabolic Intent
33% of 166 decks +24% synergy
Toxic Deluge
33% of 166 decks +15% synergy
Jeska's Will
32% of 69 decks +14% synergy
Feed the Swarm
31% of 159 decks +13% synergy
Reanimate
31% of 166 decks +16% synergy
Triumph of the Hordes
31% of 48 decks +28% synergy
Persist
31% of 156 decks +28% synergy
Nature's Lore
29% of 48 decks -3% synergy
Damnation
26% of 166 decks +18% synergy
Unnatural Restoration
26% of 35 decks +22% synergy
Incremental Blight
25% of 166 decks +24% synergy
Chandra's Ignition
24% of 70 decks +20% synergy
Rampant Growth
23% of 48 decks -12% synergy
Victimize
19% of 166 decks +8% synergy
Three Visits
19% of 48 decks -6% synergy
Farseek
19% of 48 decks -15% synergy
Bala Ged Recovery
17% of 46 decks +8% synergy
Natural Order
17% of 48 decks +14% synergy
Drown in Ichor
16% of 128 decks +14% synergy
Culling Ritual
16% of 45 decks +5% synergy
Sign in Blood
15% of 166 decks +5% synergy
Driven // Despair
15% of 48 decks +14% synergy
Green Sun's Zenith
15% of 48 decks +8% synergy
Skyshroud Claim
15% of 48 decks +5% synergy
Torment of Hailfire
15% of 165 decks +10% synergy
Night's Whisper
14% of 166 decks +5% synergy
Agadeem's Awakening
14% of 159 decks +10% synergy
Faithless Looting
13% of 70 decks -4% synergy
Grim Tutor
13% of 166 decks +8% synergy
Insatiable Avarice
12% of 41 decks +7% synergy
Gamble
11% of 70 decks +1% synergy
Exsanguinate
11% of 166 decks +5% synergy
Harvest Season
10% of 48 decks +8% synergy
Shatterskull Smashing
10% of 69 decks +7% synergy
Diabolic Tutor
10% of 166 decks +3% synergy
Liliana's Influence
9% of 165 decks +9% synergy
Mutilate
8% of 166 decks +6% synergy
Finale of Devastation
8% of 48 decks +0% synergy
Shamanic Revelation
8% of 48 decks -1% synergy
Read the Bones
8% of 166 decks -0% synergy
Infectious Inquiry
8% of 128 decks +5% synergy
Attempted Murder
8% of 141 decks +7% synergy
Unearth
7% of 166 decks +4% synergy
Smell Fear
7% of 44 decks +6% synergy
Bubbling Muck
7% of 166 decks +5% synergy
Utility Artifacts
Skullclamp
57% of 166 decks +45% synergy
Contagion Engine
48% of 166 decks +47% synergy
Contagion Clasp
45% of 166 decks +44% synergy
Lightning Greaves
42% of 166 decks +16% synergy
The Ozolith
26% of 159 decks +23% synergy
Cauldron of Souls
23% of 166 decks +23% synergy
Swiftfoot Boots
23% of 166 decks -5% synergy
Jet Medallion
21% of 166 decks +18% synergy
Altar of Dementia
16% of 166 decks +13% synergy
Bolas's Citadel
14% of 164 decks +5% synergy
Blasting Station
13% of 166 decks +12% synergy
The One Ring
12% of 106 decks +3% synergy
Sword of Truth and Justice
12% of 164 decks +10% synergy
Expedition Map
10% of 166 decks +7% synergy
Wayfarer's Bauble
9% of 166 decks -1% synergy
Bontu's Monument
8% of 165 decks +6% synergy
The Great Henge
6% of 47 decks -4% synergy
Luxior, Giada's Gift
6% of 149 decks +5% synergy
Desecrated Tomb
5% of 165 decks +5% synergy
Serrated Arrows
5% of 166 decks +5% synergy
Sensei's Divining Top
5% of 166 decks -0% synergy
Enchantments
Crumbling Ashes
52% of 166 decks +51% synergy
Cryptolith Rite
50% of 48 decks +46% synergy
Flourishing Defenses
48% of 48 decks +48% synergy
Parallel Lives
35% of 48 decks +28% synergy
Black Market
34% of 166 decks +29% synergy
Phyrexian Arena
30% of 166 decks +15% synergy
The Meathook Massacre
27% of 153 decks +22% synergy
Moldervine Reclamation
26% of 47 decks +16% synergy
Growing Rites of Itlimoc
25% of 48 decks +19% synergy
Doubling Season
25% of 48 decks +16% synergy
Bastion of Remembrance
23% of 159 decks +17% synergy
Sylvan Library
23% of 48 decks +11% synergy
Dictate of Erebos
22% of 166 decks +18% synergy
Grave Pact
22% of 166 decks +17% synergy
Black Market Connections
21% of 149 decks +11% synergy
Spiteful Banditry
20% of 41 decks +17% synergy
Beastmaster Ascension
19% of 48 decks +13% synergy
Phyrexian Reclamation
18% of 166 decks +14% synergy
Glistening Oil
17% of 166 decks +17% synergy
Animate Dead
16% of 166 decks +6% synergy
Retribution of the Ancients
15% of 166 decks +15% synergy
Journey to Eternity
15% of 48 decks +11% synergy
Revel in Riches
15% of 165 decks +11% synergy
Bitterblossom
14% of 166 decks +10% synergy
Fists of the Demigod
13% of 70 decks +13% synergy
Necropotence
13% of 166 decks +7% synergy
Virtue of Persistence
12% of 82 decks +9% synergy
Tribute to the World Tree
10% of 31 decks +1% synergy
Spidersilk Armor
8% of 48 decks +8% synergy
Fecundity
8% of 48 decks +7% synergy
Evolutionary Leap
8% of 48 decks +7% synergy
Deathreap Ritual
8% of 48 decks +4% synergy
Goblin Bombardment
7% of 70 decks +1% synergy
Pattern of Rebirth
6% of 48 decks +5% synergy
Earthcraft
6% of 48 decks +5% synergy
Song of the Dryads
6% of 48 decks +4% synergy
Concordant Crossroads
6% of 48 decks +4% synergy
Warstorm Surge
6% of 70 decks +0% synergy
Thran Vigil
5% of 137 decks +5% synergy
Planeswalkers
Vraska, Betrayal's Sting
28% of 130 decks +24% synergy
Liliana, Death Wielder
15% of 165 decks +14% synergy
Liliana, Dreadhorde General
10% of 164 decks +7% synergy
Vraska, Golgari Queen
8% of 48 decks +5% synergy
Vraska, Swarm's Eminence
6% of 48 decks +6% synergy
Liliana of the Dark Realms
5% of 166 decks +4% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
59% of 166 decks +49% synergy
Bojuka Bog
57% of 166 decks +27% synergy
Cabal Coffers
55% of 166 decks +45% synergy
Karn's Bastion
47% of 164 decks +42% synergy
Reliquary Tower
43% of 166 decks +13% synergy
Phyrexian Tower
42% of 166 decks +33% synergy
Boseiju, Who Endures
33% of 42 decks +14% synergy
Takenuma, Abandoned Mire
24% of 152 decks +14% synergy
Grasping Dunes
22% of 165 decks +22% synergy
Cabal Stronghold
22% of 165 decks +19% synergy
Ifnir Deadlands
21% of 165 decks +21% synergy
Nykthos, Shrine to Nyx
20% of 166 decks +15% synergy
Grim Backwoods
19% of 48 decks +15% synergy
Oran-Rief, the Vastwood
19% of 48 decks +14% synergy
Gaea's Cradle
19% of 48 decks +13% synergy
Ancient Tomb
19% of 166 decks +8% synergy
Castle Locthwain
17% of 162 decks +12% synergy
Rogue's Passage
17% of 166 decks -2% synergy
Inkmoth Nexus
13% of 166 decks +12% synergy
Spymaster's Vault
12% of 33 decks +8% synergy
Nesting Grounds
12% of 159 decks +10% synergy
Yavimaya, Cradle of Growth
12% of 156 decks +2% synergy
Scavenger Grounds
12% of 165 decks +8% synergy
Westvale Abbey
11% of 166 decks +9% synergy
Desert of the Indomitable
10% of 48 decks +9% synergy
Barren Moor
10% of 166 decks +6% synergy
Shizo, Death's Storehouse
10% of 166 decks +5% synergy
Forgotten Cave
10% of 70 decks +5% synergy
Witch's Cottage
9% of 162 decks +5% synergy
Volrath's Stronghold
9% of 166 decks +8% synergy
High Market
9% of 166 decks +6% synergy
Sokenzan, Crucible of Defiance
9% of 68 decks +4% synergy
Dryad Arbor
8% of 48 decks +4% synergy
Field of the Dead
7% of 163 decks +4% synergy
Desert of the Fervent
7% of 70 decks +6% synergy
War Room
7% of 159 decks +0% synergy
Desert of the Glorified
7% of 165 decks +6% synergy
Thespian's Stage
7% of 166 decks +4% synergy
Command Beacon
7% of 166 decks +2% synergy
Temple of the False God
7% of 166 decks -3% synergy
Hashep Oasis
6% of 48 decks +5% synergy
Vesuva
6% of 166 decks +5% synergy
Arcane Lighthouse
6% of 166 decks +5% synergy
Urza's Saga
6% of 156 decks -1% synergy
Strip Mine
5% of 166 decks +2% synergy
Mana Artifacts
Sol Ring
93% of 166 decks +8% synergy
Arcane Signet
73% of 162 decks +1% synergy
Rakdos Signet
61% of 70 decks +32% synergy
Talisman of Dominance
60% of 5 decks +29% synergy
Talisman of Indulgence
57% of 70 decks +31% synergy
Talisman of Resilience
33% of 48 decks +22% synergy
Golgari Signet
33% of 48 decks +21% synergy
Thought Vessel
28% of 166 decks +11% synergy
Staff of Compleation
19% of 129 decks +18% synergy
Fellwar Stone
15% of 166 decks -6% synergy
Mana Crypt
13% of 166 decks +4% synergy
Everflowing Chalice
12% of 166 decks +7% synergy
Mind Stone
11% of 166 decks -6% synergy
Glistening Sphere
10% of 128 decks +9% synergy
Commander's Sphere
8% of 166 decks -7% synergy
Mana Vault
8% of 166 decks +1% synergy
Jeweled Lotus
8% of 159 decks +1% synergy
Replicating Ring
6% of 158 decks +5% synergy
Throne of Eldraine
6% of 79 decks +4% synergy
Caged Sun
6% of 166 decks +4% synergy
Lands
Ziatora's Proving Ground
100% of 6 decks +68% synergy
Overgrown Tomb
81% of 48 decks +39% synergy
Watery Grave
80% of 5 decks +39% synergy
Blood Crypt
76% of 70 decks +37% synergy
Dragonskull Summit
71% of 70 decks +41% synergy
Command Tower
67% of 166 decks -7% synergy
Spire Garden
67% of 6 decks +42% synergy
Luxury Suite
64% of 70 decks +38% synergy
Haunted Ridge
63% of 68 decks +47% synergy
Smoldering Marsh
61% of 70 decks +29% synergy
Sunken Hollow
60% of 5 decks +25% synergy
Undergrowth Stadium
59% of 46 decks +32% synergy
Woodland Cemetery
58% of 48 decks +31% synergy
Underground Mortuary
53% of 17 decks +36% synergy
Deathcap Glade
52% of 42 decks +38% synergy
Stomping Ground
50% of 6 decks +9% synergy
Tainted Wood
46% of 48 decks +33% synergy
Llanowar Wastes
44% of 48 decks +18% synergy
Graven Cairns
43% of 70 decks +35% synergy
Blightstep Pathway
42% of 69 decks +32% synergy
Raucous Theater
42% of 24 decks +28% synergy
Tainted Peak
40% of 70 decks +30% synergy
Sulfurous Springs
37% of 70 decks +17% synergy
Twilight Mire
35% of 48 decks +26% synergy
Temple of Malady
35% of 48 decks +19% synergy
Rakdos Carnarium
34% of 70 decks +19% synergy
Darkbore Pathway
30% of 46 decks +22% synergy
Temple of Malice
27% of 70 decks +13% synergy
Foreboding Ruins
27% of 70 decks +11% synergy
Canyon Slough
26% of 70 decks +20% synergy
Nurturing Peatland
25% of 48 decks +19% synergy
Bloodstained Mire
25% of 166 decks +14% synergy
Badlands
24% of 70 decks +11% synergy
Verdant Catacombs
23% of 166 decks +12% synergy
Bayou
23% of 48 decks +9% synergy
Golgari Rot Farm
23% of 48 decks +5% synergy
Necroblossom Snarl
22% of 45 decks +11% synergy
Forbidden Orchard
21% of 166 decks +18% synergy
Mount Doom
21% of 48 decks +13% synergy
Blooming Marsh
19% of 48 decks +14% synergy
Myriad Landscape
17% of 166 decks -3% synergy
Shadowblood Ridge
16% of 70 decks +4% synergy
Exotic Orchard
16% of 166 decks -20% synergy
Blackcleave Cliffs
14% of 70 decks +9% synergy
Fabled Passage
14% of 162 decks +5% synergy
Haunted Mire
13% of 39 decks +5% synergy
Prismatic Vista
12% of 164 decks +7% synergy
Urza's Cave
11% of 37 decks +7% synergy
Marsh Flats
10% of 166 decks -1% synergy
Polluted Delta
9% of 166 decks -2% synergy