Mikaeus, the Unhallowed + Spike Feeder + Ashnod's Altar

Mikaeus, the Unhallowed
Spike Feeder
Ashnod's Altar

Requires
Mikaeus, the Unhallowed must be on the battlefield. Spike Feeder must be on the battlefield. Ashnod's Altar must be on the battlefield. Spike Feeder has no +1/+1 counters on it.
Steps
  1. Activate Ashnod's Altar by sacrificing Spike Feeder, adding .
  2. Spike Feeder's undying ability triggers, returning itself to the battlefield with a +1/+1 counter on it.
  3. Activate Spike Feeder's second ability three times by removing three +1/+1 counters from it, causing you to gain six life.
  4. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite lifegain. Infinite lifegain triggers. Infinite LTB. Infinite sacrifice triggers.

Ghave, Guru of Spores
0.39% of 6423 decks 25 decks
Meren of Clan Nel Toth
0.11% of 14905 decks 16 decks
Tayam, Luminous Enigma
0.09% of 5725 decks 5 decks
Karador, Ghost Chieftain
0.09% of 5443 decks 5 decks
Dina, Soul Steeper
0.04% of 7676 decks 3 decks
Savra, Queen of the Golgari
0.11% of 2793 decks 3 decks
Muldrotha, the Gravetide
0.02% of 15112 decks 3 decks
Nethroi, Apex of Death
0.05% of 5695 decks 3 decks
Myrkul, Lord of Bones
0.03% of 7516 decks 2 decks
Gyome, Master Chef
0.05% of 3903 decks 2 decks
Kenrith, the Returned King
0.01% of 21513 decks 2 decks
Willowdusk, Essence Seer
0.10% of 2028 decks 2 decks
Ikra Shidiqi, the Usurper // Ravos, Soultender
1.02% of 98 decks 1 decks
Slimefoot and Squee
0.01% of 7791 decks 1 decks
Izoni, Thousand-Eyed
0.17% of 577 decks 1 decks
Atraxa, Praetors' Voice
0.00% of 35211 decks 1 decks
Bruse Tarl, Boorish Herder // Reyhan, Last of the Abzan
0.33% of 302 decks 1 decks
Thalia and The Gitrog Monster
0.01% of 12491 decks 1 decks
High Synergy Cards
Archangel of Thune
67% of 54 decks +64% synergy
Murderous Redcap
62% of 8 decks +61% synergy
Heliod, Sun-Crowned
62% of 48 decks +59% synergy
Kiki-Jiki, Mirror Breaker
62% of 8 decks +59% synergy
Walking Ballista
60% of 94 decks +57% synergy
Kitchen Finks
56% of 54 decks +55% synergy
Viscera Seer
62% of 95 decks +53% synergy
Phyrexian Altar
54% of 95 decks +50% synergy
Blood Artist
61% of 95 decks +49% synergy
Altar of Dementia
52% of 95 decks +49% synergy
Top Cards
Eternal Witness
61% of 95 decks +40% synergy
Swords to Plowshares
57% of 54 decks -5% synergy
Skullclamp
56% of 95 decks +43% synergy
Birds of Paradise
52% of 95 decks +25% synergy
Carrion Feeder
51% of 95 decks +45% synergy
Zulaport Cutthroat
51% of 95 decks +41% synergy
Ignoble Hierarch
50% of 8 decks +24% synergy
Assassin's Trophy
47% of 94 decks +17% synergy
Warren Soultrader
45% of 11 decks +38% synergy
Sakura-Tribe Elder
41% of 95 decks +22% synergy
Creatures
Devoted Druid
40% of 95 decks +37% synergy
Triskelion
39% of 95 decks +38% synergy
Rosie Cotton of South Lane
36% of 25 decks +32% synergy
Deathrite Shaman
34% of 95 decks +22% synergy
Karmic Guide
33% of 54 decks +29% synergy
Melira, Sylvok Outcast
33% of 95 decks +32% synergy
Reveillark
31% of 54 decks +30% synergy
Vizier of Remedies
30% of 53 decks +30% synergy
Avacyn's Pilgrim
30% of 54 decks +15% synergy
Pitiless Plunderer
29% of 94 decks +21% synergy
Basking Broodscale
29% of 14 decks +26% synergy
Protean Hulk
28% of 95 decks +27% synergy
Fauna Shaman
27% of 95 decks +24% synergy
Llanowar Elves
27% of 95 decks +6% synergy
Yawgmoth, Thran Physician
27% of 92 decks +24% synergy
Elas il-Kor, Sadistic Pilgrim
26% of 38 decks +15% synergy
Saffi Eriksdotter
26% of 54 decks +24% synergy
Sun Titan
26% of 54 decks +15% synergy
Elvish Mystic
23% of 95 decks +5% synergy
Evolution Witness
21% of 14 decks +17% synergy
Scurry Oak
21% of 86 decks +19% synergy
Spore Frog
20% of 95 decks +17% synergy
Elves of Deep Shadow
20% of 95 decks +9% synergy
Chatterfang, Squirrel General
20% of 86 decks +14% synergy
Ivy Lane Denizen
19% of 95 decks +17% synergy
Mazirek, Kraul Death Priest
18% of 95 decks +15% synergy
Reclamation Sage
18% of 95 decks +7% synergy
Syr Konrad, the Grim
18% of 90 decks +9% synergy
Scavenging Ooze
17% of 95 decks +13% synergy
Kutzil, Malamet Exemplar
17% of 18 decks -3% synergy
Corpse Knight
16% of 50 decks +10% synergy
Vito, Thorn of the Dusk Rose
16% of 88 decks +10% synergy
Geralf's Messenger
16% of 95 decks +15% synergy
Essence Warden
16% of 95 decks +13% synergy
Corpsejack Menace
16% of 95 decks +11% synergy
Solemn Simulacrum
16% of 95 decks +2% synergy
Good-Fortune Unicorn
16% of 51 decks +13% synergy
Cruel Celebrant
15% of 52 decks +7% synergy
Braids, Arisen Nightmare
15% of 73 decks +7% synergy
Ojer Taq, Deepest Foundation
15% of 20 decks +9% synergy
Orcish Bowmasters
15% of 47 decks +4% synergy
Anafenza, Kin-Tree Spirit
15% of 54 decks +14% synergy
Grand Abolisher
15% of 54 decks +6% synergy
Young Wolf
15% of 95 decks +14% synergy
Shriekmaw
15% of 95 decks +12% synergy
Grim Haruspex
15% of 95 decks +11% synergy
Wood Elves
15% of 95 decks +8% synergy
Gray Merchant of Asphodel
15% of 95 decks +6% synergy
Fyndhorn Elves
15% of 95 decks +2% synergy
Lesser Masticore
14% of 92 decks +14% synergy
Instants
Vampiric Tutor
44% of 95 decks +26% synergy
Worldly Tutor
38% of 95 decks +24% synergy
Eladamri's Call
35% of 54 decks +24% synergy
Enlightened Tutor
31% of 54 decks +14% synergy
Entomb
29% of 95 decks +22% synergy
Anguished Unmaking
28% of 54 decks +4% synergy
Chord of Calling
26% of 95 decks +21% synergy
Beast Within
22% of 95 decks -17% synergy
Path to Exile
20% of 54 decks -25% synergy
Abrupt Decay
19% of 95 decks +8% synergy
Dark Ritual
18% of 95 decks -4% synergy
Teferi's Protection
15% of 53 decks -5% synergy
Abzan Charm
15% of 54 decks +10% synergy
Grisly Salvage
15% of 95 decks +10% synergy
Putrefy
13% of 95 decks -3% synergy
Heroic Intervention
11% of 94 decks -19% synergy
Deadly Dispute
10% of 83 decks -2% synergy
Village Rites
9% of 88 decks -1% synergy
Deadly Rollick
9% of 88 decks -2% synergy
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7% of 54 decks +1% synergy
Malakir Rebirth
7% of 88 decks -2% synergy
Culling the Weak
6% of 95 decks +3% synergy
Noxious Revival
6% of 95 decks +1% synergy
Corrupted Conviction
6% of 49 decks +0% synergy
Saw in Half
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Mortality Spear
6% of 86 decks +3% synergy
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6% of 86 decks +3% synergy
Despark
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Utter End
6% of 54 decks -1% synergy
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6% of 54 decks -7% synergy
Veil of Summer
5% of 91 decks -1% synergy
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5% of 95 decks +5% synergy
Ad Nauseam
5% of 95 decks +2% synergy
Tragic Slip
5% of 95 decks +2% synergy
Krosan Grip
5% of 95 decks -3% synergy
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Demonic Tutor
53% of 95 decks +30% synergy
Reanimate
39% of 95 decks +23% synergy
Diabolic Intent
27% of 95 decks +19% synergy
Cultivate
27% of 95 decks -19% synergy
Nature's Lore
24% of 95 decks -8% synergy
Eldritch Evolution
23% of 94 decks +19% synergy
Farseek
23% of 95 decks -11% synergy
Victimize
22% of 95 decks +10% synergy
Buried Alive
20% of 95 decks +14% synergy
Green Sun's Zenith
20% of 95 decks +14% synergy
Three Visits
19% of 95 decks -6% synergy
Grim Tutor
17% of 95 decks +12% synergy
Living Death
17% of 95 decks +11% synergy
Kodama's Reach
15% of 95 decks -17% synergy
Dread Return
14% of 95 decks +8% synergy
Damnation
14% of 95 decks +6% synergy
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13% of 38 decks +9% synergy
Diabolic Tutor
13% of 95 decks +6% synergy
Toxic Deluge
13% of 95 decks -5% synergy
Rampant Growth
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Culling Ritual
12% of 86 decks +1% synergy
Idyllic Tutor
11% of 54 decks +6% synergy
Wrath of God
11% of 54 decks +4% synergy
Life from the Loam
11% of 95 decks +7% synergy
Agadeem's Awakening
10% of 88 decks +7% synergy
Finale of Devastation
10% of 93 decks +1% synergy
Rise of the Witch-king
10% of 42 decks +3% synergy
Bala Ged Recovery
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Damn
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Sign in Blood
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7% of 54 decks +5% synergy
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Chain of Smog
7% of 95 decks +6% synergy
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Unmarked Grave
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Life // Death
6% of 95 decks +5% synergy
Maelstrom Pulse
6% of 95 decks +4% synergy
Natural Order
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Profane Tutor
6% of 86 decks +3% synergy
Austere Command
6% of 54 decks -7% synergy
Time of Need
5% of 95 decks +4% synergy
Tooth and Nail
5% of 95 decks +4% synergy
Exsanguinate
5% of 95 decks -0% synergy
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Birthing Pod
31% of 95 decks +28% synergy
Lightning Greaves
26% of 95 decks +1% synergy
Agatha's Soul Cauldron
18% of 38 decks +17% synergy
Blasting Station
16% of 95 decks +15% synergy
Conduit of Worlds
11% of 62 decks +5% synergy
The Ozolith
10% of 88 decks +7% synergy
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10% of 93 decks +0% synergy
Sensei's Divining Top
9% of 95 decks +4% synergy
Swiftfoot Boots
9% of 95 decks -18% synergy
The One Ring
9% of 53 decks +0% synergy
Nim Deathmantle
8% of 95 decks +8% synergy
Ozolith, the Shattered Spire
8% of 51 decks +2% synergy
The Great Henge
7% of 90 decks -3% synergy
Aetherflux Reservoir
6% of 94 decks +3% synergy
Thornbite Staff
6% of 95 decks +6% synergy
Illusionist's Bracers
5% of 95 decks +4% synergy
Enchantments
Goblin Bombardment
38% of 8 decks +31% synergy
Cathars' Crusade
35% of 54 decks +29% synergy
Rhystic Study
33% of 9 decks +5% synergy
Animate Dead
31% of 95 decks +21% synergy
Aura Shards
30% of 54 decks +21% synergy
Sylvan Library
27% of 95 decks +16% synergy
Anointed Procession
26% of 53 decks +17% synergy
Insidious Roots
25% of 20 decks +16% synergy
Doubling Season
24% of 95 decks +15% synergy
Hardened Scales
24% of 95 decks +15% synergy
Dictate of Erebos
21% of 95 decks +17% synergy
Phyrexian Arena
21% of 95 decks +6% synergy
Grave Pact
19% of 95 decks +15% synergy
Swift Reconfiguration
19% of 43 decks +17% synergy
Smothering Tithe
17% of 52 decks -8% synergy
Mirari's Wake
15% of 54 decks +1% synergy
Bastion of Remembrance
15% of 88 decks +9% synergy
Moldervine Reclamation
13% of 91 decks +4% synergy
Exquisite Blood
13% of 95 decks +8% synergy
Parallel Lives
13% of 95 decks +5% synergy
Guardian Project
12% of 93 decks +3% synergy
Necropotence
12% of 95 decks +6% synergy
Sanguine Bond
12% of 95 decks +6% synergy
The Meathook Massacre
11% of 83 decks +6% synergy
Survival of the Fittest
11% of 95 decks +9% synergy
Defense of the Heart
11% of 95 decks +8% synergy
Bitterblossom
11% of 95 decks +6% synergy
Trudge Garden
10% of 86 decks +10% synergy
Pattern of Rebirth
9% of 95 decks +9% synergy
Fecundity
9% of 95 decks +9% synergy
Necromancy
9% of 95 decks +6% synergy
Solemnity
9% of 53 decks +9% synergy
Black Market Connections
9% of 75 decks -2% synergy
Branching Evolution
9% of 88 decks +4% synergy
Journey to Eternity
9% of 94 decks +5% synergy
Growing Rites of Itlimoc
9% of 94 decks +3% synergy
Primal Vigor
8% of 95 decks +6% synergy
Cryptolith Rite
8% of 95 decks +5% synergy
Greater Good
8% of 95 decks +3% synergy
Tribute to the World Tree
8% of 53 decks -1% synergy
Abzan Ascendancy
7% of 54 decks +6% synergy
Earthcraft
7% of 95 decks +7% synergy
Pernicious Deed
7% of 95 decks +6% synergy
Cleric Class
7% of 44 decks +4% synergy
Dance of the Dead
6% of 95 decks +5% synergy
Deadbridge Chant
6% of 95 decks +4% synergy
Awakening Zone
6% of 95 decks +4% synergy
Thran Vigil
6% of 65 decks +6% synergy
Martyr's Bond
6% of 54 decks +5% synergy
Sterling Grove
6% of 54 decks -2% synergy
Battles
Planeswalkers
Grist, the Hunger Tide
8% of 86 decks +4% synergy
Liliana, Dreadhorde General
8% of 93 decks +4% synergy
Tyvar, Jubilant Brawler
6% of 62 decks +2% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
44% of 95 decks +34% synergy
Yavimaya, Cradle of Growth
37% of 86 decks +28% synergy
Bojuka Bog
32% of 95 decks +1% synergy
Gavony Township
30% of 54 decks +20% synergy
Phyrexian Tower
28% of 95 decks +20% synergy
Boseiju, Who Endures
26% of 81 decks +6% synergy
Ancient Tomb
25% of 95 decks +15% synergy
High Market
24% of 95 decks +21% synergy
Takenuma, Abandoned Mire
21% of 81 decks +10% synergy
Reliquary Tower
17% of 95 decks -13% synergy
Cabal Coffers
16% of 95 decks +5% synergy
Gaea's Cradle
15% of 95 decks +9% synergy
Urza's Saga
13% of 86 decks +6% synergy
Dryad Arbor
13% of 95 decks +8% synergy
Grim Backwoods
12% of 95 decks +8% synergy
Castle Locthwain
11% of 90 decks +6% synergy
Restless Cottage
11% of 38 decks +6% synergy
Strip Mine
9% of 95 decks +7% synergy
Karn's Bastion
8% of 93 decks +2% synergy
Volrath's Stronghold
6% of 95 decks +5% synergy
Dakmor Salvage
6% of 95 decks +4% synergy
Stirring Wildwood
6% of 54 decks +4% synergy
Yavimaya Hollow
5% of 95 decks +4% synergy
Hissing Quagmire
5% of 95 decks +4% synergy
Westvale Abbey
5% of 95 decks +3% synergy
Temple of the False God
5% of 95 decks -4% synergy
Mana Artifacts
Sol Ring
87% of 95 decks +3% synergy
Arcane Signet
59% of 90 decks -13% synergy
Golgari Signet
22% of 95 decks +9% synergy
Mana Crypt
17% of 95 decks +8% synergy
Talisman of Resilience
13% of 92 decks +1% synergy
Mana Vault
12% of 95 decks +5% synergy
Jeweled Lotus
11% of 88 decks +5% synergy
Fellwar Stone
11% of 95 decks -11% synergy
Lotus Petal
9% of 95 decks +3% synergy
Orzhov Signet
9% of 54 decks -18% synergy
Chromatic Lantern
8% of 95 decks -1% synergy
Talisman of Unity
7% of 54 decks +0% synergy
Selesnya Signet
7% of 54 decks -1% synergy
Thought Vessel
5% of 95 decks -12% synergy
Lands
Command Tower
89% of 95 decks +16% synergy
Overgrown Tomb
78% of 95 decks +35% synergy
Temple Garden
76% of 54 decks +35% synergy
Indatha Triome
72% of 47 decks +41% synergy
Godless Shrine
72% of 54 decks +31% synergy
Verdant Catacombs
60% of 95 decks +49% synergy
Savai Triome
60% of 5 decks +33% synergy
Zagoth Triome
56% of 9 decks +25% synergy
Breeding Pool
56% of 9 decks +14% synergy
Blood Crypt
50% of 8 decks +11% synergy
Stomping Ground
50% of 8 decks +9% synergy
Woodland Cemetery
48% of 95 decks +21% synergy
Tropical Island
44% of 9 decks +30% synergy
Underground Sea
44% of 9 decks +30% synergy
Watery Grave
44% of 9 decks +4% synergy
Undergrowth Stadium
43% of 88 decks +17% synergy
Isolated Chapel
43% of 54 decks +15% synergy
Vault of Champions
43% of 47 decks +17% synergy
Marsh Flats
42% of 95 decks +31% synergy
Llanowar Wastes
42% of 95 decks +16% synergy
Sunpetal Grove
41% of 54 decks +17% synergy
Windswept Heath
40% of 95 decks +30% synergy
Caves of Koilos
39% of 54 decks +11% synergy
Underground Mortuary
38% of 26 decks +22% synergy
Spire Garden
38% of 8 decks +13% synergy
Ziatora's Proving Ground
38% of 8 decks +5% synergy
Bountiful Promenade
36% of 53 decks +12% synergy
Exotic Orchard
33% of 95 decks -3% synergy
Bayou
32% of 95 decks +18% synergy
Twilight Mire
28% of 95 decks +19% synergy
Fetid Heath
28% of 54 decks +17% synergy
Savannah
28% of 54 decks +15% synergy
Deathcap Glade
27% of 82 decks +13% synergy
Murmuring Bosk
26% of 54 decks +18% synergy
Brushland
26% of 54 decks +10% synergy
Nurturing Peatland
25% of 92 decks +19% synergy
Scrubland
24% of 54 decks +10% synergy
Canopy Vista
24% of 54 decks -12% synergy
Bloodstained Mire
23% of 95 decks +13% synergy
Polluted Delta
23% of 95 decks +12% synergy
Misty Rainforest
23% of 95 decks +11% synergy
Tainted Wood
23% of 95 decks +10% synergy
Darkbore Pathway
23% of 88 decks +14% synergy
Sandsteppe Citadel
22% of 54 decks -3% synergy
Mana Confluence
22% of 95 decks +15% synergy
Wooded Foothills
22% of 95 decks +12% synergy
City of Brass
21% of 95 decks +13% synergy
Temple of Malady
21% of 95 decks +5% synergy
Shadowy Backstreet
20% of 15 decks +7% synergy
Silent Clearing
20% of 51 decks +15% synergy