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
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High Synergy Cards
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78%inclusion39 decks50 decks
71%synergy
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67%synergy
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Utility Artifacts
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The One Ring
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Enchantments
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31%synergy
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29%synergy
Sylvan Library
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21%synergy
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13%synergy
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8%synergy
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6%synergy
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14%synergy
Cleric Class
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13%synergy
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9%synergy
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9%synergy
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4%synergy
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7%synergy
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11%synergy
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9%synergy
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10%inclusion5 decks50 decks
7%synergy
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10%inclusion5 decks50 decks
6%synergy
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10%inclusion5 decks50 decks
3%synergy
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8%synergy
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8%synergy
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7%synergy
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5%synergy
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8.0%inclusion4 decks50 decks
5%synergy
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5%synergy
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8.0%inclusion4 decks50 decks
1%synergy
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1%synergy
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6.0%inclusion3 decks50 decks
5%synergy
Earthcraft
6.0%inclusion3 decks50 decks
5%synergy
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Evolutionary Leap
6.0%inclusion3 decks50 decks
5%synergy
Kaya's Ghostform
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2%synergy
Exquisite Blood
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1%synergy
Sanguine Bond
6.0%inclusion3 decks50 decks
1%synergy
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0%synergy
Planeswalkers
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10%synergy
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8%synergy
Utility Lands
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39%synergy
Yavimaya, Cradle of Growth
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29%synergy
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32%inclusion16 decks50 decks
23%synergy
Bojuka Bog
32%inclusion16 decks50 decks
2%synergy
High Market
28%inclusion14 decks50 decks
25%synergy
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7%synergy
Cabal Coffers
20%inclusion10 decks50 decks
10%synergy
Takenuma, Abandoned Mire
18%inclusion9 decks50 decks
9%synergy
Reliquary Tower
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-12%synergy
Castle Locthwain
14%inclusion7 decks50 decks
10%synergy
Dakmor Salvage
12%inclusion6 decks50 decks
10%synergy
Strip Mine
12%inclusion6 decks50 decks
9%synergy
Grim Backwoods
12%inclusion6 decks50 decks
8%synergy
Dryad Arbor
10%inclusion5 decks50 decks
6%synergy
Mosswort Bridge
10%inclusion5 decks50 decks
0%synergy
Command Beacon
8.0%inclusion4 decks50 decks
3%synergy
Rogue's Passage
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-12%synergy
Hall of the Bandit Lord
6.0%inclusion3 decks50 decks
5%synergy
Inkmoth Nexus
6.0%inclusion3 decks50 decks
5%synergy
Volrath's Stronghold
6.0%inclusion3 decks50 decks
5%synergy
Westvale Abbey
6.0%inclusion3 decks50 decks
4%synergy
Maze of Ith
6.0%inclusion3 decks50 decks
3%synergy
Restless Cottage
6.0%inclusion3 decks50 decks
3%synergy
Witch's Cottage
6.0%inclusion3 decks50 decks
3%synergy
Temple of the False God
6.0%inclusion3 decks50 decks
-3%synergy
Mana Artifacts
Sol Ring
90%inclusion45 decks50 decks
6%synergy
Arcane Signet
62%inclusion31 decks50 decks
-10%synergy
Golgari Signet
20%inclusion10 decks50 decks
9%synergy
Talisman of Resilience
20%inclusion10 decks50 decks
7%synergy
Talisman of Unity
19%inclusion5 decks26 decks
12%synergy
Orzhov Signet
12%inclusion3 decks26 decks
-13%synergy
Talisman of Hierarchy
12%inclusion3 decks26 decks
-15%synergy
Mana Crypt
8.0%inclusion4 decks50 decks
5%synergy
Lotus Petal
8.0%inclusion4 decks50 decks
1%synergy
Fellwar Stone
8.0%inclusion4 decks50 decks
-13%synergy
Jeweled Lotus
6.0%inclusion3 decks50 decks
4%synergy
Chrome Mox
6.0%inclusion3 decks50 decks
0%synergy
Lands
Blood Crypt
100%inclusion4 decks4 decks
63%synergy
Stomping Ground
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59%synergy
Command Tower
98%inclusion49 decks50 decks
24%synergy
Godless Shrine
81%inclusion21 decks26 decks
40%synergy
Overgrown Tomb
80%inclusion40 decks50 decks
40%synergy
Watery Grave
80%inclusion4 decks5 decks
39%synergy
Breeding Pool
80%inclusion4 decks5 decks
39%synergy
Temple Garden
77%inclusion20 decks26 decks
38%synergy
Indatha Triome
65%inclusion17 decks26 decks
37%synergy
Llanowar Wastes
56%inclusion28 decks50 decks
29%synergy
Woodland Cemetery
54%inclusion27 decks50 decks
23%synergy
Sunpetal Grove
54%inclusion14 decks26 decks
27%synergy
Isolated Chapel
54%inclusion14 decks26 decks
21%synergy
Verdant Catacombs
52%inclusion26 decks50 decks
41%synergy
Bountiful Promenade
46%inclusion12 decks26 decks
24%synergy
Vault of Champions
46%inclusion12 decks26 decks
22%synergy
Caves of Koilos
42%inclusion11 decks26 decks
13%synergy
Windswept Heath
42%inclusion21 decks50 decks
31%synergy
Undergrowth Stadium
42%inclusion21 decks50 decks
18%synergy
Exotic Orchard
40%inclusion20 decks50 decks
4%synergy
Sandsteppe Citadel
38%inclusion10 decks26 decks
13%synergy
Marsh Flats
38%inclusion19 decks50 decks
27%synergy
Brushland
35%inclusion9 decks26 decks
16%synergy
Canopy Vista
35%inclusion9 decks26 decks
-2%synergy
Murmuring Bosk
31%inclusion8 decks26 decks
24%synergy
Golgari Rot Farm
30%inclusion15 decks50 decks
13%synergy
City of Brass
28%inclusion14 decks50 decks
20%synergy
Wooded Foothills
28%inclusion14 decks50 decks
17%synergy
Tainted Wood
28%inclusion14 decks50 decks
14%synergy
Selesnya Sanctuary
27%inclusion7 decks26 decks
14%synergy
Bloodstained Mire
26%inclusion13 decks50 decks
15%synergy
Misty Rainforest
26%inclusion13 decks50 decks
15%synergy
Underground Mortuary
26%inclusion11 decks43 decks
13%synergy
Darkbore Pathway
24%inclusion12 decks50 decks
17%synergy
Polluted Delta
24%inclusion12 decks50 decks
12%synergy
Twilight Mire
24%inclusion12 decks50 decks
11%synergy
Branchloft Pathway
23%inclusion6 decks26 decks
16%synergy
Mana Confluence
20%inclusion10 decks50 decks
13%synergy
Bayou
20%inclusion10 decks50 decks
7%synergy
Brightclimb Pathway
19%inclusion5 decks26 decks
11%synergy
Fetid Heath
19%inclusion5 decks26 decks
6%synergy
Nurturing Peatland
18%inclusion9 decks50 decks
13%synergy
Evolving Wilds
18%inclusion9 decks50 decks
-3%synergy
Fabled Passage
16%inclusion8 decks50 decks
7%synergy
Temple of Malady
16%inclusion8 decks50 decks
0%synergy
Wooded Bastion
15%inclusion4 decks26 decks
11%synergy
Savannah
15%inclusion4 decks26 decks
3%synergy
Tainted Field
15%inclusion4 decks26 decks
2%synergy
Scrubland
15%inclusion4 decks26 decks
2%synergy
Orzhov Basilica
15%inclusion4 decks26 decks
0%synergy