Mikaeus, the Unhallowed + Plague Belcher + Phyrexian Altar

Mikaeus, the Unhallowed
Plague Belcher
Phyrexian Altar

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

Zul Ashur, Lich Lord
10.00% of 250 decks 25 decks
Top Commanders
Wilhelt, the Rotcleaver
18.05% of 18970 decks 3424 decks
The Scarab God
8.38% of 10352 decks 867 decks
Varina, Lich Queen
7.65% of 7044 decks 539 decks
Ghoulcaller Gisa
11.11% of 2755 decks 306 decks
Mikaeus, the Unhallowed
22.59% of 1337 decks 302 decks
Gisa and Geralf
4.65% of 4645 decks 216 decks
Grimgrin, Corpse-Born
9.27% of 2083 decks 193 decks
Liliana, Heretical Healer
3.58% of 3238 decks 116 decks
Gisa, the Hellraiser
2.06% of 2576 decks 53 decks
Ayara, First of Locthwain
1.03% of 4765 decks 49 decks
Nevinyrral, Urborg Tyrant
2.67% of 1536 decks 41 decks
Sidisi, Brood Tyrant
0.56% of 6243 decks 35 decks
Muldrotha, the Gravetide
0.15% of 15112 decks 23 decks
Balthor the Defiled
3.36% of 565 decks 19 decks
Yawgmoth, Thran Physician
0.34% of 5567 decks 19 decks
Thraximundar
0.87% of 1964 decks 17 decks
K'rrik, Son of Yawgmoth
0.12% of 13841 decks 17 decks
New Cards
Soul-Shackled Zombie
100% of 3 decks +80% synergy
Zul Ashur, Lich Lord
87% of 204 decks +84% synergy
Blasphemous Edict
83% of 60 decks +49% synergy
Blazemire Verge
62% of 8 decks +41% synergy
Withering Torment
59% of 469 decks +37% synergy
High Synergy Cards
Gravecrawler
97% of 6640 decks +94% synergy
Rooftop Storm
93% of 5446 decks +92% synergy
Diregraf Captain
93% of 5446 decks +90% synergy
Wayward Servant
90% of 654 decks +90% synergy
Necroduality
85% of 5356 decks +83% synergy
Diregraf Colossus
83% of 6640 decks +81% synergy
Corpse Knight
85% of 649 decks +79% synergy
Undead Augur
79% of 6623 decks +77% synergy
Death Baron
77% of 6640 decks +74% synergy
Headless Rider
75% of 6510 decks +74% synergy
Top Cards
Gray Merchant of Asphodel
82% of 6640 decks +73% synergy
Carrion Feeder
75% of 6640 decks +70% synergy
Undead Warchief
75% of 6640 decks +74% synergy
Cryptbreaker
71% of 6640 decks +70% synergy
Warren Soultrader
69% of 1928 decks +61% synergy
Accursed Marauder
67% of 1607 decks +57% synergy
God-Eternal Oketra
64% of 649 decks +63% synergy
Lord of the Undead
63% of 6640 decks +61% synergy
Swords to Plowshares
63% of 654 decks -0% synergy
Noxious Ghoul
61% of 6640 decks +60% synergy
Creatures
Relentless Dead
60% of 6640 decks +59% synergy
Unstoppable Slasher
58% of 629 decks +51% synergy
Sidisi, Undead Vizier
57% of 6640 decks +55% synergy
Cemetery Reaper
54% of 6640 decks +52% synergy
Ratadrabik of Urborg
54% of 567 decks +51% synergy
Midnight Reaper
53% of 6630 decks +49% synergy
Lord of the Accursed
52% of 6640 decks +50% synergy
Cleaver Skaab
50% of 5405 decks +49% synergy
The Scarab God
50% of 5446 decks +48% synergy
Hordewing Skaab
49% of 5405 decks +48% synergy
Fleshbag Marauder
49% of 6640 decks +45% synergy
Wight of the Reliquary
47% of 38 decks +39% synergy
Vengeful Dead
47% of 6640 decks +46% synergy
Zombie Master
46% of 6640 decks +46% synergy
Champion of the Perished
46% of 6574 decks +44% synergy
Poppet Stitcher
43% of 5405 decks +42% synergy
Gisa and Geralf
41% of 5446 decks +39% synergy
Underrealm Lich
36% of 132 decks +32% synergy
Eternal Witness
35% of 133 decks +14% synergy
Roaming Throne
33% of 3045 decks +23% synergy
Gleaming Overseer
31% of 5437 decks +29% synergy
Wilhelt, the Rotcleaver
31% of 5405 decks +29% synergy
Murderous Rider
30% of 6616 decks +28% synergy
Birds of Paradise
30% of 133 decks +3% synergy
Grave Titan
30% of 6640 decks +28% synergy
Sakura-Tribe Elder
29% of 133 decks +10% synergy
Grimgrin, Corpse-Born
28% of 5446 decks +27% synergy
Archghoul of Thraben
28% of 6510 decks +27% synergy
Geralf, the Fleshwright
27% of 1826 decks +26% synergy
Mondrak, Glory Dominus
26% of 446 decks +17% synergy
Deathbringer Thoctar
26% of 84 decks +26% synergy
Tomb Tyrant
26% of 6574 decks +25% synergy
Overcharged Amalgam
26% of 5356 decks +25% synergy
Binding Mummy
25% of 654 decks +25% synergy
Acererak the Archlich
25% of 6579 decks +24% synergy
Havengul Lich
25% of 5446 decks +23% synergy
Graveborn Muse
23% of 6640 decks +23% synergy
Glissa Sunslayer
23% of 104 decks +17% synergy
Ghoulcaller Gisa
23% of 6640 decks +21% synergy
Grim Servant
22% of 1961 decks +21% synergy
Ravenous Rotbelly
22% of 6574 decks +21% synergy
Geralf, Visionary Stitcher
22% of 5356 decks +21% synergy
Shepherd of Rot
21% of 6640 decks +20% synergy
Deathrite Shaman
21% of 133 decks +9% synergy
Gisa, the Hellraiser
20% of 2316 decks +19% synergy
Emiel the Blessed
20% of 15 decks +16% synergy
Rot Hulk
19% of 6630 decks +19% synergy
Feral Ghoul
18% of 3140 decks +17% synergy
Dockside Extortionist
18% of 82 decks +5% synergy
Insidious Fungus
18% of 17 decks +12% synergy
Instants
Counterspell
55% of 5446 decks +12% synergy
Anguished Unmaking
51% of 654 decks +27% synergy
Cyclonic Rift
50% of 5446 decks +22% synergy
Assassin's Trophy
49% of 132 decks +19% synergy
Path to Exile
44% of 654 decks -1% synergy
Entomb
44% of 6640 decks +37% synergy
Dark Ritual
43% of 6640 decks +21% synergy
Void Rend
38% of 568 decks +23% synergy
Vampiric Tutor
37% of 6640 decks +19% synergy
An Offer You Can't Refuse
32% of 4825 decks +12% synergy
Fierce Guardianship
29% of 5422 decks +11% synergy
Mana Drain
29% of 5446 decks +13% synergy
Beast Within
28% of 133 decks -11% synergy
Teferi's Protection
26% of 654 decks +6% synergy
Swan Song
25% of 5446 decks +8% synergy
Deadly Rollick
25% of 6602 decks +14% synergy
Lazotep Plating
24% of 5437 decks +23% synergy
Heroic Intervention
24% of 133 decks -6% synergy
Deflecting Swat
23% of 81 decks +7% synergy
Abrupt Decay
23% of 133 decks +12% synergy
Malakir Rebirth
22% of 6595 decks +13% synergy
Arcane Denial
18% of 5446 decks -1% synergy
Fell the Profane
18% of 1928 decks +6% synergy
Go for the Throat
18% of 6640 decks +11% synergy
Worldly Tutor
18% of 133 decks +4% synergy
Chaos Warp
18% of 84 decks -14% synergy
Negate
18% of 5446 decks -5% synergy
Village Rites
17% of 6600 decks +7% synergy
Despark
17% of 649 decks +1% synergy
Enlightened Tutor
17% of 654 decks -1% synergy
Don't Make a Sound
16% of 197 decks +6% synergy
Rise of the Dread Marn
16% of 6587 decks +15% synergy
Rakdos Charm
15% of 84 decks +1% synergy
Generous Gift
15% of 649 decks -11% synergy
Infernal Grasp
14% of 6574 decks +7% synergy
Dovin's Veto
14% of 601 decks -5% synergy
Tear Asunder
14% of 117 decks +7% synergy
Terminate
13% of 84 decks -8% synergy
Tragic Slip
13% of 6640 decks +9% synergy
Noxious Revival
13% of 133 decks +7% synergy
Sink into Stupor
12% of 1574 decks -1% synergy
Grisly Salvage
12% of 133 decks +7% synergy
Culling the Weak
12% of 6640 decks +8% synergy
Putrefy
11% of 133 decks -5% synergy
Crop Rotation
11% of 133 decks +1% synergy
Deadly Dispute
10% of 6579 decks -1% synergy
Deadly Plot
10% of 4637 decks +10% synergy
Corrupted Conviction
10% of 4172 decks +4% synergy
Plumb the Forbidden
9% of 6585 decks +6% synergy
Flare of Malice
9% of 1965 decks +5% synergy
Sorceries
Feed the Swarm
57% of 6595 decks +39% synergy
Zombie Apocalypse
51% of 6640 decks +50% synergy
Reanimate
50% of 6640 decks +34% synergy
Demonic Tutor
46% of 6640 decks +24% synergy
Empty the Laboratory
45% of 5405 decks +44% synergy
Toxic Deluge
45% of 6640 decks +27% synergy
Diabolic Intent
35% of 6640 decks +26% synergy
Victimize
35% of 6640 decks +23% synergy
Damn
33% of 642 decks +17% synergy
Damnation
30% of 6640 decks +21% synergy
Army of the Damned
27% of 6640 decks +25% synergy
Living Death
26% of 6640 decks +21% synergy
Buried Alive
25% of 6640 decks +20% synergy
Nature's Lore
25% of 133 decks -7% synergy
Three Visits
24% of 133 decks -1% synergy
Farseek
23% of 133 decks -12% synergy
Cultivate
21% of 133 decks -25% synergy
Rise of the Witch-king
20% of 82 decks +13% synergy
Agadeem's Awakening
19% of 6595 decks +16% synergy
Life from the Loam
19% of 133 decks +15% synergy
Faithless Looting
18% of 84 decks +1% synergy
Distant Melody
17% of 5446 decks +12% synergy
Jeska's Will
16% of 81 decks -2% synergy
Rampant Growth
16% of 133 decks -19% synergy
Blasphemous Act
14% of 84 decks -19% synergy
Wheel of Fortune
13% of 84 decks +8% synergy
Vandalblast
13% of 84 decks -3% synergy
Culling Ritual
13% of 130 decks +2% synergy
Kindred Dominance
13% of 6639 decks +9% synergy
Patriarch's Bidding
13% of 6640 decks +9% synergy
Squirming Emergence
12% of 66 decks +9% synergy
Gamble
12% of 84 decks +2% synergy
Raise the Palisade
11% of 2965 decks +8% synergy
Kodama's Reach
11% of 133 decks -20% synergy
Dread Return
11% of 6640 decks +6% synergy
Bala Ged Recovery
11% of 132 decks +1% synergy
Grim Tutor
11% of 6640 decks +6% synergy
Rise of the Dark Realms
10% of 6640 decks +7% synergy
Dark Salvation
10% of 6640 decks +10% synergy
Beseech the Mirror
10% of 3512 decks +5% synergy
Supreme Verdict
9% of 606 decks -5% synergy
Vanquish the Horde
9% of 640 decks +5% synergy
Lich-Knights' Conquest
9% of 3512 decks +6% synergy
Windfall
9% of 5446 decks -4% synergy
Finale of Devastation
8% of 132 decks +0% synergy
Eldritch Evolution
8% of 133 decks +4% synergy
Dread Summons
8% of 6640 decks +7% synergy
Sign in Blood
8% of 6640 decks -2% synergy
Insatiable Avarice
8% of 2240 decks +3% synergy
Unmarked Grave
8% of 6581 decks +5% synergy
Utility Artifacts
Ashnod's Altar
59% of 6640 decks +51% synergy
Skullclamp
43% of 6640 decks +30% synergy
Altar of Dementia
33% of 6640 decks +30% synergy
Bontu's Monument
29% of 6640 decks +27% synergy
Wand of Orcus
29% of 6579 decks +28% synergy
Jet Medallion
25% of 6640 decks +23% synergy
Hedge Shredder
22% of 18 decks +15% synergy
Lightning Greaves
19% of 6640 decks -6% synergy
Banner of Kinship
18% of 60 decks +7% synergy
Bolas's Citadel
17% of 6627 decks +7% synergy
Herald's Horn
12% of 6639 decks +6% synergy
Conduit of Worlds
12% of 104 decks +5% synergy
Birthing Pod
11% of 133 decks +9% synergy
Wayfarer's Bauble
10% of 6640 decks -1% synergy
Unscythe, Killer of Kings
8% of 64 decks +7% synergy
Whip of Erebos
7% of 6640 decks +4% synergy
Swiftfoot Boots
7% of 6640 decks -20% synergy
Expedition Map
7% of 6640 decks +4% synergy
Blasting Station
7% of 6640 decks +6% synergy
Nim Deathmantle
7% of 6640 decks +6% synergy
The One Ring
6% of 4239 decks -3% synergy
Vanquisher's Banner
6% of 6639 decks +2% synergy
Urza's Incubator
6% of 6640 decks +3% synergy
Pyre of Heroes
6% of 6587 decks +6% synergy
Sensei's Divining Top
5% of 6640 decks -0% synergy
Enchantments
Endless Ranks of the Dead
48% of 6640 decks +46% synergy
Rhystic Study
43% of 5446 decks +15% synergy
Anointed Procession
42% of 654 decks +33% synergy
Grave Pact
40% of 6640 decks +36% synergy
The Meathook Massacre
38% of 6574 decks +33% synergy
Kindred Discovery
34% of 5446 decks +26% synergy
Smothering Tithe
33% of 650 decks +8% synergy
Dreadhorde Invasion
29% of 6627 decks +27% synergy
Walk-In Closet // Forgotten Cellar
27% of 11 decks +1% synergy
Funeral Room // Awakening Hall
27% of 758 decks +21% synergy
Black Market Connections
24% of 5657 decks +13% synergy
Phyrexian Arena
22% of 6640 decks +7% synergy
Dictate of Erebos
22% of 6640 decks +18% synergy
Impact Tremors
21% of 84 decks +12% synergy
Bastion of Remembrance
21% of 6600 decks +14% synergy
Reconnaissance
20% of 654 decks +18% synergy
Sylvan Library
18% of 133 decks +6% synergy
Goblin Bombardment
18% of 84 decks +11% synergy
Animate Dead
17% of 6640 decks +8% synergy
Into the Pit
17% of 293 decks +10% synergy
Insidious Roots
17% of 48 decks +8% synergy
Mystic Remora
16% of 5446 decks -2% synergy
Parallel Lives
16% of 133 decks +9% synergy
Moldervine Reclamation
15% of 132 decks +6% synergy
Necromancer's Covenant
15% of 654 decks +14% synergy
Underworld Breach
15% of 81 decks +9% synergy
Liliana's Mastery
14% of 6640 decks +13% synergy
Open the Graves
13% of 6636 decks +12% synergy
Reflections of Littjara
13% of 5412 decks +7% synergy
Guardian Project
10% of 132 decks +1% synergy
Knowledge Is Power
10% of 215 decks +8% synergy
Black Market
10% of 6640 decks +5% synergy
Training Grounds
10% of 5446 decks +7% synergy
Necropotence
9% of 6640 decks +4% synergy
Cryptolith Rite
9% of 133 decks +5% synergy
Caretaker's Talent
9% of 69 decks -5% synergy
Molten Echoes
9% of 81 decks +7% synergy
Virtue of Persistence
8% of 3355 decks +4% synergy
Doubling Season
8% of 133 decks -1% synergy
Tombstone Stairwell
7% of 6640 decks +7% synergy
Deadapult
7% of 84 decks +7% synergy
Curse of the Restless Dead
7% of 6574 decks +6% synergy
Survival of the Fittest
7% of 133 decks +5% synergy
Sultai Ascendancy
7% of 75 decks +5% synergy
Spiteful Banditry
7% of 46 decks +4% synergy
Meathook Massacre II
6% of 758 decks +1% synergy
Land Tax
6% of 654 decks -1% synergy
Deadbridge Chant
6% of 133 decks +4% synergy
Shared Animosity
6% of 84 decks +2% synergy
Phyrexian Reclamation
6% of 6640 decks +2% synergy
Battles
Invasion of Amonkhet
6% of 3355 decks +5% synergy
Planeswalkers
Liliana, Dreadhorde General
44% of 6627 decks +40% synergy
Liliana, Death's Majesty
24% of 6640 decks +22% synergy
Liliana, Untouched by Death
23% of 6636 decks +22% synergy
Liliana, the Last Hope
6% of 6640 decks +5% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
63% of 6640 decks +53% synergy
Bojuka Bog
57% of 6640 decks +27% synergy
Cabal Coffers
50% of 6640 decks +39% synergy
Three Tree City
49% of 1142 decks +39% synergy
Phyrexian Tower
48% of 6640 decks +40% synergy
Unholy Grotto
48% of 6640 decks +48% synergy
Field of the Dead
37% of 6620 decks +34% synergy
Takenuma, Abandoned Mire
37% of 6100 decks +26% synergy
Boseiju, Who Endures
35% of 125 decks +16% synergy
Reliquary Tower
29% of 6640 decks -1% synergy
Otawara, Soaring City
26% of 4994 decks +10% synergy
Nykthos, Shrine to Nyx
22% of 6640 decks +16% synergy
Ancient Tomb
20% of 6640 decks +9% synergy
Mortuary Mire
20% of 6640 decks +15% synergy
Shifting Woodland
19% of 36 decks +10% synergy
Crypt of Agadeem
19% of 6640 decks +17% synergy
Castle Locthwain
15% of 6616 decks +10% synergy
Vault of the Archangel
11% of 654 decks +1% synergy
Cabal Stronghold
11% of 6639 decks +7% synergy
Dryad Arbor
11% of 133 decks +6% synergy
Spymaster's Vault
10% of 1928 decks +6% synergy
High Market
10% of 6640 decks +7% synergy
Witch's Cottage
8% of 6616 decks +4% synergy
Hall of Heliod's Generosity
7% of 649 decks +0% synergy
Grim Backwoods
7% of 133 decks +3% synergy
Academy Ruins
7% of 5446 decks +2% synergy
Eiganjo, Seat of the Empire
6% of 617 decks -3% synergy
Volrath's Stronghold
5% of 6640 decks +4% synergy
Gaea's Cradle
5% of 133 decks -0% synergy
Urza's Saga
5% of 6581 decks -2% synergy
Westvale Abbey
5% of 6640 decks +3% synergy
Mana Artifacts
Sol Ring
96% of 6640 decks +11% synergy
Arcane Signet
88% of 6616 decks +16% synergy
Talisman of Dominance
73% of 5446 decks +42% synergy
Dimir Signet
63% of 5446 decks +33% synergy
Talisman of Hierarchy
51% of 649 decks +27% synergy
Orzhov Signet
38% of 654 decks +11% synergy
Patchwork Banner
36% of 933 decks +25% synergy
Crowded Crypt
34% of 6574 decks +32% synergy
Talisman of Indulgence
33% of 84 decks +7% synergy
Rakdos Signet
31% of 84 decks +1% synergy
Talisman of Progress
28% of 606 decks +5% synergy
Fellwar Stone
26% of 6640 decks +5% synergy
Talisman of Resilience
23% of 132 decks +12% synergy
Golgari Signet
21% of 133 decks +8% synergy
Talisman of Creativity
21% of 62 decks -8% synergy
Azorius Signet
20% of 606 decks -6% synergy
Relic of Sauron
19% of 32 decks +7% synergy
Thought Vessel
17% of 6640 decks +1% synergy
Mind Stone
17% of 6640 decks -1% synergy
Mana Crypt
14% of 6640 decks +5% synergy
Commander's Sphere
13% of 6640 decks -2% synergy
Izzet Signet
12% of 64 decks -16% synergy
Jeweled Lotus
9% of 6593 decks +2% synergy
Talisman of Curiosity
8% of 74 decks -4% synergy
Charcoal Diamond
8% of 6640 decks +2% synergy
Mana Vault
7% of 6640 decks +0% synergy
Chrome Mox
6% of 6640 decks -1% synergy
Simic Signet
5% of 75 decks -9% synergy
Lotus Petal
5% of 6640 decks -1% synergy
Lands
Overgrown Tomb
82% of 133 decks +39% synergy
Command Tower
81% of 6640 decks +7% synergy
Godless Shrine
78% of 654 decks +38% synergy
Watery Grave
74% of 5446 decks +33% synergy
Sunken Hollow
73% of 5446 decks +39% synergy
Blood Crypt
71% of 84 decks +33% synergy
Raffine's Tower
70% of 568 decks +42% synergy
Hallowed Fountain
69% of 606 decks +28% synergy
Breeding Pool
64% of 75 decks +23% synergy
Drowned Catacomb
64% of 5446 decks +39% synergy
Zagoth Triome
61% of 74 decks +30% synergy
Tainted Isle
61% of 5446 decks +50% synergy
Shipwreck Marsh
60% of 5405 decks +41% synergy
Morphic Pool
59% of 5446 decks +33% synergy
Xander's Lounge
57% of 54 decks +30% synergy
Vault of Champions
57% of 646 decks +31% synergy
Underground Mortuary
55% of 56 decks +39% synergy
Undergrowth Stadium
54% of 132 decks +28% synergy
Underground River
52% of 5446 decks +33% synergy
Steam Vents
50% of 64 decks +11% synergy
Woodland Cemetery
49% of 133 decks +21% synergy
Isolated Chapel
49% of 654 decks +21% synergy
Choked Estuary
48% of 5446 decks +32% synergy
Clearwater Pathway
45% of 5417 decks +36% synergy
Raucous Theater
45% of 33 decks +32% synergy
Sea of Clouds
44% of 606 decks +18% synergy
Darkwater Catacombs
44% of 5446 decks +29% synergy
Temple Garden
44% of 16 decks +3% synergy
Llanowar Wastes
43% of 133 decks +17% synergy
Gloomlake Verge
43% of 626 decks +23% synergy
Luxury Suite
42% of 84 decks +15% synergy
Polluted Delta
41% of 6640 decks +30% synergy
Arcane Sanctum
41% of 606 decks +13% synergy
Crumbling Necropolis
41% of 64 decks +10% synergy
Caves of Koilos
41% of 654 decks +12% synergy
Path of Ancestry
40% of 6639 decks +19% synergy
Indatha Triome
40% of 15 decks +9% synergy
Hedge Maze
38% of 29 decks +24% synergy
Savannah
38% of 16 decks +24% synergy
Undercity Sewers
36% of 2133 decks +23% synergy
Rejuvenating Springs
34% of 74 decks +5% synergy
Dimir Aqueduct
33% of 5446 decks +16% synergy
Cavern of Souls
33% of 6640 decks +26% synergy
Temple of Deceit
32% of 5446 decks +16% synergy
Savai Triome
31% of 16 decks +4% synergy
Exotic Orchard
31% of 6640 decks -4% synergy
Stomping Ground
31% of 13 decks -11% synergy
Sulfurous Springs
30% of 84 decks +10% synergy
Dragonskull Summit
30% of 84 decks -1% synergy
Shadowy Backstreet
30% of 249 decks +16% synergy