Mikaeus, the Unhallowed + Plague Belcher + Ashnod's Altar

Mikaeus, the Unhallowed
Plague Belcher
Ashnod's Altar

Requires
All permanents on the battlefield.
Steps
  1. Activate Ashnod's Altar by sacrificing Plague Belcher, adding cc.
  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 colorless mana. Infinite ETB. Infinite LTB. Infinite death triggers. Infinite sacrifice triggers.

Top Commanders (7)
Mikaeus, the Unhallowed
21.38% of 973 decks 208 decks
Wilhelt, the Rotcleaver
9.67% of 17727 decks 1714 decks
Grimgrin, Corpse-Born
8.14% of 1376 decks 112 decks
Ghoulcaller Gisa
7.29% of 1975 decks 144 decks
Varina, Lich Queen
5.57% of 5840 decks 325 decks
Gisa and Geralf
4.74% of 3143 decks 149 decks
The Scarab God
4.11% of 8608 decks 354 decks
New Cards (4)
Roaming Throne
78% of 41 decks +54% synergy
The Flood of Mars
17% of 48 decks +16% synergy
Bitter Triumph
12% of 41 decks +9% synergy
Hidden Necropolis
7% of 45 decks +5% synergy
High Synergy Cards (10)
Wayward Servant
93% of 394 decks +93% synergy
Gravecrawler
94% of 3382 decks +93% synergy
Diregraf Captain
94% of 2775 decks +92% synergy
Rooftop Storm
93% of 2775 decks +92% synergy
Necroduality
86% of 2648 decks +85% synergy
Corpse Knight
84% of 389 decks +82% synergy
Diregraf Colossus
82% of 3382 decks +81% synergy
Headless Rider
79% of 3086 decks +78% synergy
Undead Augur
79% of 3365 decks +78% synergy
Gray Merchant of Asphodel
81% of 3382 decks +76% synergy
Top Cards (10)
Death Baron
76% of 3382 decks +75% synergy
Undead Warchief
76% of 3382 decks +75% synergy
Carrion Feeder
72% of 3382 decks +69% synergy
Cryptbreaker
71% of 3382 decks +70% synergy
Phyrexian Altar
71% of 3382 decks +66% synergy
God-Eternal Oketra
71% of 389 decks +70% synergy
Swords to Plowshares
68% of 394 decks +40% synergy
Ratadrabik of Urborg
64% of 204 decks +63% synergy
Lord of the Undead
63% of 3382 decks +63% synergy
Relentless Dead
63% of 3382 decks +63% synergy
Creatures (50)
Noxious Ghoul
61% of 3382 decks +61% synergy
Cemetery Reaper
58% of 3382 decks +57% synergy
Lord of the Accursed
56% of 3382 decks +55% synergy
Midnight Reaper
55% of 3370 decks +52% synergy
Sidisi, Undead Vizier
55% of 3382 decks +53% synergy
The Scarab God
54% of 2772 decks +53% synergy
Fleshbag Marauder
54% of 3382 decks +51% synergy
Cleaver Skaab
53% of 2721 decks +52% synergy
Hordewing Skaab
50% of 2721 decks +50% synergy
Gisa and Geralf
49% of 2775 decks +48% synergy
Champion of the Perished
49% of 3280 decks +48% synergy
Vengeful Dead
47% of 3382 decks +47% synergy
Zombie Master
46% of 3382 decks +46% synergy
Delighted Halfling
44% of 9 decks +36% synergy
Poppet Stitcher
44% of 2728 decks +44% synergy
Mondrak, Glory Dominus
43% of 88 decks +38% synergy
Underrealm Lich
43% of 61 decks +42% synergy
Mirkwood Bats
41% of 429 decks +32% synergy
Sakura-Tribe Elder
38% of 61 decks +28% synergy
Overcharged Amalgam
35% of 2315 decks +34% synergy
Drivnod, Carnage Dominus
35% of 850 decks +32% synergy
Murderous Rider
33% of 3353 decks +31% synergy
Gleaming Overseer
32% of 2763 decks +31% synergy
Grave Titan
31% of 3382 decks +30% synergy
Wilhelt, the Rotcleaver
31% of 2721 decks +31% synergy
Archghoul of Thraben
31% of 3201 decks +31% synergy
Eternal Witness
31% of 61 decks +20% synergy
Tomb Tyrant
30% of 3280 decks +29% synergy
Havengul Lich
30% of 2775 decks +29% synergy
Ghoulcaller Gisa
29% of 3382 decks +28% synergy
Grimgrin, Corpse-Born
29% of 2775 decks +29% synergy
Llanowar Elves
28% of 61 decks +17% synergy
Deathrite Shaman
26% of 61 decks +23% synergy
Geralf, Visionary Stitcher
26% of 2660 decks +25% synergy
Shepherd of Rot
26% of 3382 decks +25% synergy
Titan of Littjara
25% of 177 decks +23% synergy
Graveborn Muse
25% of 3382 decks +24% synergy
Binding Mummy
25% of 394 decks +25% synergy
Birds of Paradise
25% of 61 decks +13% synergy
Ravenous Rotbelly
24% of 3280 decks +23% synergy
Acererak the Archlich
24% of 3304 decks +23% synergy
Jarad, Golgari Lich Lord
23% of 61 decks +22% synergy
Neheb, Dreadhorde Champion
22% of 49 decks +22% synergy
Lich Lord of Unx
21% of 2775 decks +21% synergy
Razorlash Transmogrant
20% of 1199 decks +20% synergy
Glissa Sunslayer
20% of 20 decks +19% synergy
Caustic Caterpillar
20% of 61 decks +18% synergy
Zulaport Cutthroat
19% of 3382 decks +14% synergy
Fell Stinger
19% of 2792 decks +19% synergy
Blood Artist
18% of 3382 decks +12% synergy
Instants (50)
Anguished Unmaking
56% of 394 decks +50% synergy
Counterspell
50% of 2775 decks +28% synergy
Cyclonic Rift
47% of 2775 decks +33% synergy
Void Rend
46% of 270 decks +44% synergy
Assassin's Trophy
41% of 61 decks +35% synergy
Path to Exile
39% of 394 decks +21% synergy
Stroke of Midnight
33% of 15 decks +24% synergy
Dark Ritual
33% of 3382 decks +23% synergy
Entomb
33% of 3382 decks +29% synergy
Vampiric Tutor
33% of 3382 decks +23% synergy
An Offer You Can't Refuse
31% of 1769 decks +21% synergy
Lazotep Plating
27% of 2764 decks +26% synergy
Deadly Plot
25% of 1015 decks +25% synergy
Chaos Warp
24% of 50 decks +8% synergy
Teferi's Protection
24% of 394 decks +14% synergy
Abrupt Decay
23% of 61 decks +20% synergy
Mana Drain
23% of 2775 decks +15% synergy
Rise of the Dread Marn
22% of 3320 decks +22% synergy
Swan Song
22% of 2775 decks +13% synergy
Fierce Guardianship
22% of 2748 decks +13% synergy
Malakir Rebirth
21% of 3330 decks +16% synergy
Village Rites
20% of 3334 decks +15% synergy
Corrupted Conviction
20% of 617 decks +17% synergy
Terminate
20% of 50 decks +15% synergy
Heroic Intervention
20% of 61 decks +6% synergy
Beast Within
20% of 61 decks +0% synergy
Despark
20% of 389 decks +15% synergy
Worldly Tutor
18% of 61 decks +11% synergy
Enlightened Tutor
18% of 394 decks +10% synergy
Go for the Throat
18% of 3382 decks +15% synergy
Dovin's Veto
18% of 364 decks +12% synergy
Deadly Rollick
18% of 3342 decks +13% synergy
Arcane Denial
17% of 2775 decks +7% synergy
Bedevil
16% of 49 decks +13% synergy
Infernal Grasp
16% of 3280 decks +11% synergy
Negate
15% of 2775 decks +4% synergy
Veil of Summer
15% of 60 decks +11% synergy
Tragic Slip
15% of 3382 decks +13% synergy
Crop Rotation
13% of 61 decks +8% synergy
Generous Gift
13% of 389 decks +1% synergy
Deflecting Swat
12% of 49 decks +5% synergy
Rakdos Charm
12% of 50 decks +9% synergy
Tear Asunder
11% of 27 decks +10% synergy
Plumb the Forbidden
11% of 3312 decks +9% synergy
Reality Shift
10% of 2775 decks +5% synergy
Utter End
10% of 394 decks +8% synergy
Deadly Dispute
10% of 3302 decks +5% synergy
Noxious Revival
10% of 61 decks +7% synergy
Putrefy
10% of 61 decks +6% synergy
Culling the Weak
9% of 3382 decks +8% synergy
Sorceries (50)
Feed the Swarm
58% of 3328 decks +48% synergy
Zombie Apocalypse
54% of 3382 decks +53% synergy
Empty the Laboratory
52% of 2721 decks +51% synergy
Demonic Tutor
43% of 3382 decks +30% synergy
Reanimate
42% of 3382 decks +35% synergy
Damn
42% of 373 decks +37% synergy
Toxic Deluge
37% of 3382 decks +29% synergy
Victimize
36% of 3382 decks +30% synergy
Lich-Knights' Conquest
33% of 168 decks +31% synergy
Army of the Damned
30% of 3382 decks +28% synergy
Damnation
29% of 3382 decks +24% synergy
Living Death
29% of 3382 decks +26% synergy
Diabolic Intent
29% of 3382 decks +25% synergy
Beseech the Mirror
24% of 168 decks +20% synergy
Buried Alive
23% of 3382 decks +20% synergy
Farseek
23% of 61 decks +8% synergy
Three Visits
21% of 61 decks +10% synergy
Cultivate
21% of 61 decks -1% synergy
Distant Melody
21% of 2775 decks +19% synergy
Raise the Palisade
21% of 362 decks +19% synergy
Rampant Growth
20% of 61 decks +3% synergy
Agadeem's Awakening
18% of 3328 decks +16% synergy
Nature's Lore
18% of 61 decks +4% synergy
Blasphemous Act
16% of 50 decks +0% synergy
Patriarch's Bidding
15% of 3382 decks +13% synergy
Life from the Loam
15% of 61 decks +13% synergy
Vandalblast
14% of 50 decks +6% synergy
Faithless Looting
14% of 50 decks +6% synergy
Supreme Verdict
14% of 369 decks +11% synergy
Culling Ritual
14% of 58 decks +11% synergy
Dark Salvation
12% of 3382 decks +12% synergy
Jeska's Will
12% of 49 decks +3% synergy
Back for Seconds
12% of 85 decks +10% synergy
Dread Return
11% of 3382 decks +9% synergy
Grim Tutor
11% of 3382 decks +8% synergy
Rise of the Dark Realms
11% of 3382 decks +10% synergy
Kindred Dominance
10% of 3378 decks +9% synergy
Eldritch Evolution
10% of 61 decks +7% synergy
Skyshroud Claim
10% of 61 decks +5% synergy
Necrotic Hex
10% of 3326 decks +9% synergy
Windfall
9% of 2775 decks +2% synergy
Dread Summons
9% of 3382 decks +9% synergy
Pact of the Serpent
9% of 3316 decks +8% synergy
Sevinne's Reclamation
9% of 388 decks +6% synergy
Sign in Blood
9% of 3382 decks +3% synergy
Ghouls' Night Out
9% of 3280 decks +8% synergy
Diabolic Tutor
8% of 3382 decks +5% synergy
Finale of Devastation
8% of 60 decks +4% synergy
Kodama's Reach
8% of 61 decks -7% synergy
Dreadbore
8% of 50 decks +7% synergy
Utility Artifacts (26)
Skullclamp
45% of 3382 decks +31% synergy
Altar of Dementia
37% of 3382 decks +33% synergy
Wand of Orcus
34% of 3302 decks +33% synergy
Bontu's Monument
28% of 3382 decks +26% synergy
Lightning Greaves
21% of 3382 decks -5% synergy
Bolas's Citadel
19% of 3367 decks +13% synergy
Jet Medallion
18% of 3382 decks +16% synergy
Birthing Pod
16% of 61 decks +15% synergy
Conduit of Worlds
15% of 20 decks +11% synergy
Herald's Horn
14% of 3378 decks +8% synergy
Unscythe, Killer of Kings
12% of 40 decks +12% synergy
Wayfarer's Bauble
12% of 3382 decks +0% synergy
Embercleave
10% of 49 decks +9% synergy
Whip of Erebos
9% of 3382 decks +7% synergy
Pyre of Heroes
9% of 3320 decks +8% synergy
Swiftfoot Boots
9% of 3382 decks -19% synergy
Nim Deathmantle
9% of 3382 decks +8% synergy
Blasting Station
8% of 3382 decks +8% synergy
Expedition Map
8% of 3382 decks +4% synergy
Vanquisher's Banner
7% of 3378 decks +3% synergy
Transmogrant's Crown
6% of 1073 decks +6% synergy
Coat of Arms
6% of 3382 decks +4% synergy
Sensei's Divining Top
5% of 3382 decks -1% synergy
Vat of Rebirth
5% of 868 decks +4% synergy
Alhammarret's Archive
5% of 3382 decks +3% synergy
Urza's Incubator
5% of 3382 decks +2% synergy
Enchantments (46)
Anointed Procession
53% of 394 decks +49% synergy
Endless Ranks of the Dead
50% of 3382 decks +49% synergy
Rhystic Study
38% of 2775 decks +24% synergy
The Meathook Massacre
35% of 3295 decks +32% synergy
Smothering Tithe
34% of 390 decks +22% synergy
Dreadhorde Invasion
34% of 3366 decks +33% synergy
Grave Pact
32% of 3382 decks +30% synergy
Kindred Discovery
29% of 2772 decks +26% synergy
Black Market Connections
28% of 1887 decks +22% synergy
Dictate of Erebos
27% of 3382 decks +25% synergy
Bastion of Remembrance
24% of 3338 decks +21% synergy
Reconnaissance
21% of 394 decks +20% synergy
Phyrexian Arena
20% of 3382 decks +13% synergy
Necromancer's Covenant
19% of 394 decks +19% synergy
Virtue of Persistence
18% of 99 decks +15% synergy
Goblin Bombardment
18% of 50 decks +15% synergy
Reflections of Littjara
18% of 2735 decks +15% synergy
Liliana's Mastery
17% of 3382 decks +17% synergy
Open the Graves
16% of 3375 decks +16% synergy
Underworld Breach
16% of 49 decks +13% synergy
Animate Dead
15% of 3382 decks +10% synergy
Sylvan Library
15% of 61 decks +8% synergy
Mystic Remora
13% of 2775 decks +4% synergy
Black Market
13% of 3382 decks +10% synergy
Impact Tremors
12% of 50 decks +8% synergy
Feast of the Victorious Dead
12% of 43 decks +11% synergy
Path of Discovery
11% of 61 decks +11% synergy
Doubling Season
11% of 61 decks +8% synergy
Sultai Ascendancy
11% of 37 decks +11% synergy
Parallel Lives
10% of 61 decks +7% synergy
Tombstone Stairwell
9% of 3382 decks +8% synergy
Phyrexian Reclamation
8% of 3382 decks +6% synergy
Moldervine Reclamation
8% of 60 decks +6% synergy
Curse of the Restless Dead
8% of 3280 decks +7% synergy
Deadapult
8% of 50 decks +8% synergy
Etchings of the Chosen
8% of 389 decks +7% synergy
Necropotence
8% of 3382 decks +5% synergy
Land Tax
8% of 394 decks +5% synergy
Graf Harvest
7% of 3382 decks +7% synergy
Call to the Grave
7% of 3382 decks +7% synergy
Journey to Eternity
7% of 61 decks +6% synergy
Survival of the Fittest
7% of 61 decks +6% synergy
Carpet of Flowers
7% of 61 decks +4% synergy
Training Grounds
6% of 2775 decks +5% synergy
Molten Echoes
6% of 49 decks +5% synergy
Haunted One
5% of 1887 decks +5% synergy
Battles (3)
Invasion of Amonkhet
22% of 470 decks +21% synergy
Invasion of Innistrad
11% of 662 decks +10% synergy
Invasion of New Capenna
8% of 51 decks +7% synergy
Planeswalkers (5)
Liliana, Dreadhorde General
42% of 3367 decks +40% synergy
Liliana, Death's Majesty
29% of 3382 decks +28% synergy
Liliana, Untouched by Death
21% of 3375 decks +21% synergy
Nicol Bolas, Dragon-God
8% of 39 decks +7% synergy
Liliana, the Last Hope
7% of 3382 decks +7% synergy
Utility Lands (25)
Urborg, Tomb of Yawgmoth
62% of 3382 decks +52% synergy
Bojuka Bog
60% of 3382 decks +43% synergy
Cabal Coffers
51% of 3382 decks +45% synergy
Phyrexian Tower
45% of 3382 decks +41% synergy
Unholy Grotto
45% of 3382 decks +44% synergy
Takenuma, Abandoned Mire
40% of 2494 decks +33% synergy
Field of the Dead
35% of 3362 decks +32% synergy
Boseiju, Who Endures
31% of 39 decks +21% synergy
Reliquary Tower
27% of 3382 decks -1% synergy
Otawara, Soaring City
26% of 2073 decks +17% synergy
Nykthos, Shrine to Nyx
22% of 3382 decks +16% synergy
Crypt of Agadeem
21% of 3382 decks +20% synergy
Mortuary Mire
19% of 3382 decks +17% synergy
Ancient Tomb
18% of 3382 decks +7% synergy
Castle Locthwain
15% of 3353 decks +12% synergy
Vault of the Archangel
15% of 394 decks +13% synergy
Cabal Stronghold
12% of 3378 decks +10% synergy
High Market
11% of 3382 decks +7% synergy
Witch's Cottage
8% of 3354 decks +6% synergy
Westvale Abbey
8% of 3382 decks +6% synergy
Hall of Heliod's Generosity
7% of 389 decks +4% synergy
Gaea's Cradle
7% of 61 decks +4% synergy
Eiganjo, Seat of the Empire
6% of 302 decks +1% synergy
Volrath's Stronghold
5% of 3382 decks +5% synergy
Tomb Fortress
5% of 1339 decks +4% synergy
Mana Artifacts (28)
Sol Ring
95% of 3382 decks +11% synergy
Arcane Signet
86% of 3353 decks +17% synergy
Talisman of Dominance
72% of 2775 decks +65% synergy
Dimir Signet
66% of 2775 decks +58% synergy
Orzhov Signet
48% of 394 decks +41% synergy
Talisman of Hierarchy
47% of 389 decks +41% synergy
Crowded Crypt
37% of 3280 decks +36% synergy
Azorius Signet
29% of 369 decks +22% synergy
Rakdos Signet
28% of 50 decks +21% synergy
Fellwar Stone
25% of 3382 decks +5% synergy
Talisman of Indulgence
24% of 50 decks +19% synergy
Talisman of Progress
23% of 369 decks +19% synergy
Mind Stone
19% of 3382 decks +0% synergy
Thought Vessel
17% of 3382 decks +2% synergy
Talisman of Resilience
17% of 60 decks +15% synergy
Mana Crypt
16% of 3382 decks +4% synergy
Commander's Sphere
15% of 3382 decks -2% synergy
Golgari Signet
15% of 61 decks +12% synergy
Throne of Eldraine
14% of 78 decks +9% synergy
Simic Signet
11% of 37 decks +7% synergy
Talisman of Creativity
10% of 39 decks +4% synergy
Izzet Signet
10% of 40 decks +3% synergy
Charcoal Diamond
9% of 3382 decks +6% synergy
Talisman of Curiosity
8% of 37 decks +6% synergy
Jeweled Lotus
7% of 3325 decks -0% synergy
Heraldic Banner
6% of 3353 decks +4% synergy
Mana Vault
6% of 3382 decks -1% synergy
Chrome Mox
5% of 3382 decks -1% synergy
Lands (50)
Xander's Lounge
82% of 28 decks +78% synergy
Command Tower
80% of 3382 decks +8% synergy
Godless Shrine
79% of 394 decks +70% synergy
Sunken Hollow
76% of 2775 decks +67% synergy
Hallowed Fountain
73% of 369 decks +64% synergy
Raffine's Tower
73% of 263 decks +68% synergy
Overgrown Tomb
72% of 61 decks +62% synergy
Blood Crypt
72% of 50 decks +63% synergy
Watery Grave
70% of 2775 decks +59% synergy
Tainted Isle
63% of 2775 decks +61% synergy
Stomping Ground
62% of 8 decks +53% synergy
Drowned Catacomb
62% of 2775 decks +56% synergy
Breeding Pool
62% of 37 decks +53% synergy
Shipwreck Marsh
57% of 2728 decks +52% synergy
Vault of Champions
53% of 379 decks +47% synergy
Isolated Chapel
53% of 394 decks +47% synergy
Morphic Pool
51% of 2771 decks +45% synergy
Choked Estuary
50% of 2775 decks +46% synergy
Woodland Cemetery
49% of 61 decks +44% synergy
Zagoth Triome
49% of 37 decks +45% synergy
Steam Vents
48% of 40 decks +38% synergy
Darkwater Catacombs
46% of 2775 decks +42% synergy
Arcane Sanctum
46% of 369 decks +42% synergy
Indatha Triome
44% of 9 decks +41% synergy
Temple Garden
44% of 9 decks +35% synergy
Underground River
44% of 2775 decks +40% synergy
Undergrowth Stadium
43% of 60 decks +38% synergy
Clearwater Pathway
42% of 2743 decks +39% synergy
Sea of Clouds
41% of 368 decks +36% synergy
Caves of Koilos
41% of 394 decks +35% synergy
Path of Ancestry
40% of 3378 decks +22% synergy
Dragonskull Summit
40% of 50 decks +34% synergy
Crumbling Necropolis
38% of 40 decks +34% synergy
Dimir Aqueduct
35% of 2775 decks +31% synergy
Polluted Delta
35% of 3382 decks +24% synergy
Temple of Deceit
35% of 2775 decks +30% synergy
Luxury Suite
34% of 50 decks +28% synergy
Overgrown Farmland
33% of 9 decks +30% synergy
Glacial Fortress
33% of 369 decks +28% synergy
Exotic Orchard
32% of 3382 decks -1% synergy
Unclaimed Territory
30% of 3378 decks +25% synergy
Shattered Sanctum
29% of 365 decks +26% synergy
Darkbore Pathway
29% of 58 decks +27% synergy
Smoldering Marsh
28% of 50 decks +21% synergy
Llanowar Wastes
28% of 61 decks +23% synergy
Sunken Ruins
28% of 2775 decks +26% synergy
Prairie Stream
25% of 369 decks +17% synergy
Cavern of Souls
24% of 3382 decks +19% synergy
Tropical Island
24% of 37 decks +21% synergy
Rejuvenating Springs
24% of 37 decks +18% synergy