Mikaeus, the Unhallowed
Spike Feeder
Altar of Dementia

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Spike Feeder has no +1/+1 counters on it.

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing Spike Feeder.
2
Spike Feeder's undying ability triggers, returning itself to the battlefield with a +1/+1 counter on it.
3
Resolve the Altar of Dementia ability, causing target player to mill cards equal to Spike Feeder's power.
4
Activate Spike Feeder's second ability three times by removing three +1/+1 counters from it, causing you to gain six life.
5
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite lifegain
Infinite lifegain triggers
Infinite LTB
Infinite mill
Infinite sacrifice triggers
Infinite self-mill
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New Cards
Beifong's Bounty Hunters
33%inclusion1 decks3 decks
32%synergy
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High Synergy Cards
Ashnod's Altar
78%inclusion40 decks51 decks
72%synergy
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70%inclusion19 decks27 decks
68%synergy
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64%synergy
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58%synergy
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57%synergy
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55%synergy
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54%synergy
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Top Cards
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48%synergy
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34%synergy
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Creatures
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31%synergy
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28%synergy
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22%synergy
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22%synergy
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12%synergy
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18%synergy
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16%synergy
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16%synergy
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Instants
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16%synergy
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Finale of Devastation
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Utility Artifacts
Birthing Pod
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Lightning Greaves
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Nim Deathmantle
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Agatha's Soul Cauldron
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11%synergy
Swiftfoot Boots
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-15%synergy
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0%synergy
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Witch's Oven
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5%synergy
The One Ring
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Enchantments
Animate Dead
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30%synergy
Cathars' Crusade
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28%synergy
Sylvan Library
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20%synergy
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11%synergy
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-3%synergy
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12%synergy
Guardian Project
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8%synergy
Hardened Scales
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6%synergy
Solemnity
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14%synergy
Cleric Class
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12%synergy
Grave Pact
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9%synergy
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8%synergy
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7%synergy
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4%synergy
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9%synergy
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9%synergy
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9%synergy
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12%inclusion6 decks51 decks
7%synergy
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12%inclusion6 decks51 decks
-4%synergy
Light of Promise
11%inclusion3 decks27 decks
10%synergy
Pattern of Rebirth
10%inclusion5 decks51 decks
9%synergy
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6%synergy
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2%synergy
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8%synergy
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7%synergy
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7.8%inclusion4 decks51 decks
6%synergy
Deadbridge Chant
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5%synergy
Primal Vigor
7.8%inclusion4 decks51 decks
5%synergy
Phyrexian Reclamation
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5%synergy
Exquisite Blood
7.8%inclusion4 decks51 decks
3%synergy
Sanguine Bond
7.8%inclusion4 decks51 decks
2%synergy
Parallel Lives
7.8%inclusion4 decks51 decks
1%synergy
Insidious Roots
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1%synergy
Fecundity
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5%synergy
Earthcraft
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5%synergy
Squirrel Nest
5.9%inclusion3 decks51 decks
5%synergy
Evolutionary Leap
5.9%inclusion3 decks51 decks
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Kaya's Ghostform
5.9%inclusion3 decks51 decks
2%synergy
Growing Rites of Itlimoc
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0%synergy
Planeswalkers
Liliana, Dreadhorde General
14%inclusion7 decks51 decks
10%synergy
Grist, the Hunger Tide
12%inclusion6 decks51 decks
8%synergy
Utility Lands
Urborg, Tomb of Yawgmoth
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38%synergy
Yavimaya, Cradle of Growth
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28%synergy
Phyrexian Tower
31%inclusion16 decks51 decks
23%synergy
Bojuka Bog
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2%synergy
High Market
27%inclusion14 decks51 decks
25%synergy
Boseiju, Who Endures
25%inclusion13 decks51 decks
7%synergy
Cabal Coffers
20%inclusion10 decks51 decks
10%synergy
Takenuma, Abandoned Mire
18%inclusion9 decks51 decks
9%synergy
Reliquary Tower
18%inclusion9 decks51 decks
-12%synergy
Castle Locthwain
14%inclusion7 decks51 decks
10%synergy
Dakmor Salvage
12%inclusion6 decks51 decks
9%synergy
Strip Mine
12%inclusion6 decks51 decks
9%synergy
Grim Backwoods
12%inclusion6 decks51 decks
8%synergy
Dryad Arbor
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6%synergy
Mosswort Bridge
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-1%synergy
Command Beacon
7.8%inclusion4 decks51 decks
3%synergy
Rogue's Passage
7.8%inclusion4 decks51 decks
-13%synergy
Hall of the Bandit Lord
5.9%inclusion3 decks51 decks
5%synergy
Inkmoth Nexus
5.9%inclusion3 decks51 decks
5%synergy
Volrath's Stronghold
5.9%inclusion3 decks51 decks
5%synergy
Westvale Abbey
5.9%inclusion3 decks51 decks
4%synergy
Maze of Ith
5.9%inclusion3 decks51 decks
3%synergy
Restless Cottage
5.9%inclusion3 decks51 decks
3%synergy
Witch's Cottage
5.9%inclusion3 decks51 decks
2%synergy
Temple of the False God
5.9%inclusion3 decks51 decks
-3%synergy
Mana Artifacts
Sol Ring
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4%synergy
Arcane Signet
61%inclusion31 decks51 decks
-11%synergy
Golgari Signet
20%inclusion10 decks51 decks
9%synergy
Talisman of Resilience
20%inclusion10 decks51 decks
7%synergy
Talisman of Unity
19%inclusion5 decks27 decks
11%synergy
Orzhov Signet
11%inclusion3 decks27 decks
-13%synergy
Talisman of Hierarchy
11%inclusion3 decks27 decks
-15%synergy
Mana Crypt
7.8%inclusion4 decks51 decks
5%synergy
Lotus Petal
7.8%inclusion4 decks51 decks
1%synergy
Fellwar Stone
7.8%inclusion4 decks51 decks
-13%synergy
Jeweled Lotus
5.9%inclusion3 decks51 decks
4%synergy
Chrome Mox
5.9%inclusion3 decks51 decks
0%synergy
Lands
Blood Crypt
100%inclusion4 decks4 decks
63%synergy
Stomping Ground
100%inclusion4 decks4 decks
59%synergy
Command Tower
96%inclusion49 decks51 decks
22%synergy
Watery Grave
80%inclusion4 decks5 decks
39%synergy
Breeding Pool
80%inclusion4 decks5 decks
39%synergy
Overgrown Tomb
78%inclusion40 decks51 decks
38%synergy
Godless Shrine
78%inclusion21 decks27 decks
37%synergy
Temple Garden
74%inclusion20 decks27 decks
36%synergy
Indatha Triome
63%inclusion17 decks27 decks
35%synergy
Llanowar Wastes
55%inclusion28 decks51 decks
28%synergy
Woodland Cemetery
53%inclusion27 decks51 decks
22%synergy
Sunpetal Grove
52%inclusion14 decks27 decks
25%synergy
Isolated Chapel
52%inclusion14 decks27 decks
19%synergy
Verdant Catacombs
51%inclusion26 decks51 decks
40%synergy
Bountiful Promenade
44%inclusion12 decks27 decks
22%synergy
Vault of Champions
44%inclusion12 decks27 decks
20%synergy
Windswept Heath
41%inclusion21 decks51 decks
30%synergy
Undergrowth Stadium
41%inclusion21 decks51 decks
18%synergy
Caves of Koilos
41%inclusion11 decks27 decks
11%synergy
Exotic Orchard
39%inclusion20 decks51 decks
3%synergy
Marsh Flats
37%inclusion19 decks51 decks
27%synergy
Sandsteppe Citadel
37%inclusion10 decks27 decks
11%synergy
Brushland
33%inclusion9 decks27 decks
14%synergy
Canopy Vista
33%inclusion9 decks27 decks
-3%synergy
Murmuring Bosk
30%inclusion8 decks27 decks
23%synergy
Golgari Rot Farm
29%inclusion15 decks51 decks
12%synergy
City of Brass
27%inclusion14 decks51 decks
20%synergy
Wooded Foothills
27%inclusion14 decks51 decks
17%synergy
Tainted Wood
27%inclusion14 decks51 decks
14%synergy
Selesnya Sanctuary
26%inclusion7 decks27 decks
13%synergy
Underground Mortuary
26%inclusion11 decks43 decks
13%synergy
Bloodstained Mire
25%inclusion13 decks51 decks
14%synergy
Misty Rainforest
25%inclusion13 decks51 decks
14%synergy
Darkbore Pathway
24%inclusion12 decks51 decks
17%synergy
Polluted Delta
24%inclusion12 decks51 decks
12%synergy
Twilight Mire
24%inclusion12 decks51 decks
11%synergy
Branchloft Pathway
22%inclusion6 decks27 decks
15%synergy
Mana Confluence
20%inclusion10 decks51 decks
13%synergy
Bayou
20%inclusion10 decks51 decks
6%synergy
Brightclimb Pathway
19%inclusion5 decks27 decks
10%synergy
Fetid Heath
19%inclusion5 decks27 decks
6%synergy
Nurturing Peatland
18%inclusion9 decks51 decks
13%synergy
Evolving Wilds
18%inclusion9 decks51 decks
-3%synergy
Fabled Passage
16%inclusion8 decks51 decks
6%synergy
Temple of Malady
16%inclusion8 decks51 decks
-1%synergy
Wooded Bastion
15%inclusion4 decks27 decks
11%synergy
Savannah
15%inclusion4 decks27 decks
2%synergy
Tainted Field
15%inclusion4 decks27 decks
2%synergy
Scrubland
15%inclusion4 decks27 decks
1%synergy
Orzhov Basilica
15%inclusion4 decks27 decks
0%synergy