Mikaeus, the Unhallowed
Altar of Dementia
Dread Tiller

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Dread Tiller without a +1/+1 counter on it on the battlefield).

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing Dread Tiller.
2
When Dread Tiller dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
3
When Dread Tiller enters the battlefield, it triggers, putting a -1/-1 counter on it.
4
Resolve the Altar of Dementia ability
5
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite death triggers
Infinite mill
Infinite sacrifice triggers
Infinite self-mill
Auntie Ool, Cursewretch
0.2%inclusion30 decks13.9K decks
The Reaper, King No More
0.3%inclusion11 decks4.33K decks
Reaper King
0.0%inclusion2 decks8.38K decks
Hapatra, Vizier of Poisons
0.0%inclusion1 decks5.75K decks
New Cards
Gorma, the Gullet
22%inclusion2 decks9 decks
20%synergy
Hidden Hideout
5.9%inclusion1 decks17 decks
5%synergy
Pain 101
5.9%inclusion1 decks17 decks
5%synergy
Tainted Treats
5.9%inclusion1 decks17 decks
5%synergy
Ninja Teen
2.7%inclusion1 decks37 decks
2%synergy
High Synergy Cards
Blowfly Infestation
93%inclusion41 decks44 decks
92%synergy
Hapatra, Vizier of Poisons
89%inclusion39 decks44 decks
87%synergy
Black Sun's Zenith
89%inclusion39 decks44 decks
87%synergy
The Scorpion God
86%inclusion37 decks43 decks
85%synergy
Yawgmoth, Thran Physician
86%inclusion38 decks44 decks
83%synergy
Necroskitter
80%inclusion35 decks44 decks
79%synergy
Flourishing Defenses
77%inclusion34 decks44 decks
76%synergy
Devoted Druid
80%inclusion35 decks44 decks
76%synergy
Nest of Scarabs
77%inclusion34 decks44 decks
76%synergy
Everlasting Torment
74%inclusion32 decks43 decks
73%synergy
Top Cards
Ignoble Hierarch
81%inclusion35 decks43 decks
56%synergy
Sinister Gnarlbark
75%inclusion33 decks44 decks
73%synergy
Massacre Girl, Known Killer
70%inclusion31 decks44 decks
69%synergy
Persist
66%inclusion29 decks44 decks
64%synergy
Soul Snuffers
61%inclusion27 decks44 decks
61%synergy
Maha, Its Feathers Night
61%inclusion27 decks44 decks
60%synergy
Assassin's Trophy
61%inclusion27 decks44 decks
30%synergy
Kulrath Knight
60%inclusion26 decks43 decks
59%synergy
Channeler Initiate
59%inclusion26 decks44 decks
59%synergy
Murderous Redcap
58%inclusion25 decks43 decks
57%synergy
Game Changers
Demonic Tutor
25%inclusion11 decks44 decks
6%synergy
Worldly Tutor
23%inclusion10 decks44 decks
11%synergy
Vampiric Tutor
20%inclusion9 decks44 decks
6%synergy
Gamble
7.0%inclusion3 decks43 decks
-2%synergy
Ancient Tomb
6.8%inclusion3 decks44 decks
-2%synergy
Creatures
Obelisk Spider
57%inclusion25 decks44 decks
55%synergy
Village Pillagers
56%inclusion24 decks43 decks
54%synergy
The Reaper, King No More
56%inclusion24 decks43 decks
51%synergy
Grumgully, the Generous
53%inclusion23 decks43 decks
52%synergy
Carnifex Demon
52%inclusion23 decks44 decks
52%synergy
Persistent Constrictor
48%inclusion21 decks44 decks
46%synergy
Evolution Sage
48%inclusion21 decks44 decks
41%synergy
Wickerbough Elder
45%inclusion20 decks44 decks
45%synergy
Generous Patron
45%inclusion20 decks44 decks
44%synergy
Scuzzback Scrounger
43%inclusion18 decks42 decks
41%synergy
Dawnhand Dissident
41%inclusion18 decks44 decks
40%synergy
Blood Artist
41%inclusion18 decks44 decks
29%synergy
Birds of Paradise
41%inclusion18 decks44 decks
13%synergy
Quillspike
36%inclusion16 decks44 decks
36%synergy
Dusk Urchins
36%inclusion16 decks44 decks
36%synergy
Putrid Goblin
36%inclusion16 decks44 decks
36%synergy
Oft-Nabbed Goat
36%inclusion16 decks44 decks
35%synergy
Zulaport Cutthroat
36%inclusion16 decks44 decks
28%synergy
Spitting Dilophosaurus
34%inclusion15 decks44 decks
34%synergy
Midnight Banshee
34%inclusion15 decks44 decks
33%synergy
Skinrender
30%inclusion13 decks44 decks
29%synergy
Puppeteer Clique
30%inclusion13 decks44 decks
28%synergy
Glissa Sunslayer
30%inclusion13 decks44 decks
25%synergy
Harbinger of Night
27%inclusion12 decks44 decks
27%synergy
Grim Poppet
25%inclusion11 decks44 decks
25%synergy
Tree of Perdition
25%inclusion11 decks44 decks
23%synergy
Warren Soultrader
23%inclusion10 decks44 decks
17%synergy
Viscera Seer
23%inclusion10 decks44 decks
15%synergy
Auntie Ool, Cursewretch
21%inclusion9 decks43 decks
20%synergy
Corrosive Mentor
20%inclusion9 decks44 decks
20%synergy
Carrion Feeder
20%inclusion9 decks44 decks
16%synergy
Banewhip Punisher
18%inclusion8 decks44 decks
18%synergy
High Perfect Morcant
18%inclusion8 decks44 decks
16%synergy
Morbid Opportunist
18%inclusion8 decks44 decks
10%synergy
Ammit Eternal
16%inclusion7 decks44 decks
16%synergy
Walking Ballista
16%inclusion7 decks44 decks
13%synergy
Bloom Tender
16%inclusion7 decks44 decks
8%synergy
Delighted Halfling
16%inclusion7 decks44 decks
4%synergy
Gev, Scaled Scorch
14%inclusion6 decks43 decks
13%synergy
Hexing Squelcher
14%inclusion6 decks43 decks
5%synergy
Cankerbloom
14%inclusion6 decks44 decks
9%synergy
Moonshadow
12%inclusion5 decks43 decks
11%synergy
Necrotic Ooze
11%inclusion5 decks44 decks
11%synergy
Formidable Speaker
11%inclusion5 decks44 decks
8%synergy
Pitiless Plunderer
11%inclusion5 decks44 decks
3%synergy
Deathrite Shaman
11%inclusion5 decks44 decks
1%synergy
Shadow Urchin
10%inclusion4 decks42 decks
9%synergy
Scuzzback Marauders
9.3%inclusion4 decks43 decks
9%synergy
Gristle Glutton
9.3%inclusion4 decks43 decks
9%synergy
Rendclaw Trow
9.1%inclusion4 decks44 decks
9%synergy
Instants
Terminate
49%inclusion21 decks43 decks
30%synergy
Putrefy
34%inclusion15 decks44 decks
18%synergy
Dark Ritual
34%inclusion15 decks44 decks
9%synergy
Grim Affliction
32%inclusion14 decks44 decks
31%synergy
Infernal Grasp
32%inclusion14 decks44 decks
24%synergy
Heroic Intervention
32%inclusion14 decks44 decks
1%synergy
Atomize
30%inclusion13 decks44 decks
26%synergy
Fire Covenant
28%inclusion12 decks43 decks
25%synergy
Deflecting Swat
26%inclusion11 decks43 decks
9%synergy
Culling the Weak
25%inclusion11 decks44 decks
21%synergy
Malakir Rebirth
25%inclusion11 decks44 decks
17%synergy
Noxious Revival
23%inclusion10 decks44 decks
18%synergy
Deadly Rollick
23%inclusion10 decks44 decks
9%synergy
Beast Within
23%inclusion10 decks44 decks
-11%synergy
Sudden Spoiling
18%inclusion8 decks44 decks
17%synergy
Saw in Half
18%inclusion8 decks44 decks
14%synergy
Burnt Offering
14%inclusion6 decks43 decks
12%synergy
First Day of Class
12%inclusion5 decks43 decks
11%synergy
Entomb
11%inclusion5 decks44 decks
4%synergy
Revitalizing Repast
11%inclusion5 decks44 decks
3%synergy
Whisper of the Dross
9.1%inclusion4 decks44 decks
8%synergy
Sacrifice
9.1%inclusion4 decks44 decks
8%synergy
Fell the Profane
9.1%inclusion4 decks44 decks
0%synergy
Redirect Lightning
7.0%inclusion3 decks43 decks
1%synergy
Chaos Warp
7.0%inclusion3 decks43 decks
-22%synergy
Chord of Calling
6.8%inclusion3 decks44 decks
1%synergy
Sorceries
Reanimate
52%inclusion23 decks44 decks
33%synergy
Aberrant Return
39%inclusion17 decks44 decks
37%synergy
Three Visits
32%inclusion14 decks44 decks
8%synergy
Nature's Lore
32%inclusion14 decks44 decks
0%synergy
Farseek
32%inclusion14 decks44 decks
-4%synergy
Incremental Blight
27%inclusion12 decks44 decks
27%synergy
Soul Immolation
24%inclusion10 decks42 decks
23%synergy
Night's Whisper
23%inclusion10 decks44 decks
13%synergy
Toxic Deluge
23%inclusion10 decks44 decks
5%synergy
Diabolic Intent
20%inclusion9 decks44 decks
13%synergy
Eldritch Evolution
18%inclusion8 decks44 decks
14%synergy
Darkness Descends
16%inclusion7 decks44 decks
15%synergy
Kodama's Reach
16%inclusion7 decks44 decks
-11%synergy
Rampant Growth
16%inclusion7 decks44 decks
-17%synergy
Cultivate
16%inclusion7 decks44 decks
-26%synergy
Chain Reaction
14%inclusion6 decks43 decks
10%synergy
Victimize
14%inclusion6 decks44 decks
1%synergy
Culling Ritual
11%inclusion5 decks44 decks
1%synergy
Molten Duplication
9.3%inclusion4 decks43 decks
7%synergy
Blasphemous Act
9.3%inclusion4 decks43 decks
-24%synergy
Bogslither's Embrace
7.0%inclusion3 decks43 decks
6%synergy
Faithless Looting
7.0%inclusion3 decks43 decks
-9%synergy
Eventide's Shadow
6.8%inclusion3 decks44 decks
6%synergy
Diabolic Tutor
6.8%inclusion3 decks44 decks
1%synergy
Buried Alive
6.8%inclusion3 decks44 decks
1%synergy
Damnation
6.8%inclusion3 decks44 decks
0%synergy
Utility Artifacts
Ashnod's Altar
55%inclusion24 decks44 decks
48%synergy
Phyrexian Altar
48%inclusion21 decks44 decks
44%synergy
Contagion Clasp
43%inclusion19 decks44 decks
42%synergy
Contagion Engine
16%inclusion7 decks44 decks
15%synergy
Chimil, the Inner Sun
16%inclusion7 decks44 decks
14%synergy
Skullclamp
16%inclusion7 decks44 decks
5%synergy
Cauldron of Souls
14%inclusion6 decks44 decks
13%synergy
Conjurer's Closet
14%inclusion6 decks44 decks
11%synergy
The Ozolith
11%inclusion5 decks44 decks
8%synergy
Wishclaw Talisman
11%inclusion5 decks44 decks
6%synergy
The Great Henge
11%inclusion5 decks44 decks
2%synergy
Blasting Station
9.1%inclusion4 decks44 decks
9%synergy
Lightning Greaves
9.1%inclusion4 decks44 decks
-16%synergy
Luxior, Giada's Gift
6.8%inclusion3 decks44 decks
6%synergy
Birthing Pod
6.8%inclusion3 decks44 decks
5%synergy
Enchantments
Goblin Bombardment
53%inclusion23 decks43 decks
48%synergy
Grave Venerations
48%inclusion21 decks44 decks
46%synergy
Crumbling Ashes
43%inclusion19 decks44 decks
43%synergy
Rhythm of the Wild
35%inclusion15 decks43 decks
14%synergy
All Will Be One
33%inclusion14 decks43 decks
30%synergy
Animate Dead
23%inclusion10 decks44 decks
14%synergy
Bastion of Remembrance
20%inclusion9 decks44 decks
14%synergy
Innkeeper's Talent
18%inclusion8 decks44 decks
14%synergy
Puca's Covenant
16%inclusion7 decks44 decks
15%synergy
Lasting Tarfire
14%inclusion6 decks43 decks
13%synergy
Impact Tremors
14%inclusion6 decks43 decks
4%synergy
Thran Vigil
11%inclusion5 decks44 decks
11%synergy
The Meathook Massacre
11%inclusion5 decks44 decks
6%synergy
Night of Souls' Betrayal
6.8%inclusion3 decks44 decks
7%synergy
Boggart Mischief
6.8%inclusion3 decks44 decks
6%synergy
Hollowmurk Siege
6.8%inclusion3 decks44 decks
4%synergy
Black Market Connections
6.8%inclusion3 decks44 decks
-5%synergy
Planeswalkers
Vraska, Betrayal's Sting
23%inclusion10 decks44 decks
20%synergy
Utility Lands
Nesting Grounds
57%inclusion25 decks44 decks
54%synergy
Urborg, Tomb of Yawgmoth
43%inclusion19 decks44 decks
34%synergy
Yavimaya, Cradle of Growth
36%inclusion16 decks44 decks
28%synergy
Ifnir Deadlands
23%inclusion10 decks44 decks
22%synergy
Boseiju, Who Endures
23%inclusion10 decks44 decks
4%synergy
Reliquary Tower
23%inclusion10 decks44 decks
-7%synergy
Shifting Woodland
20%inclusion9 decks44 decks
14%synergy
Karn's Bastion
14%inclusion6 decks44 decks
9%synergy
Phyrexian Tower
14%inclusion6 decks44 decks
5%synergy
Bojuka Bog
14%inclusion6 decks44 decks
-16%synergy
Takenuma, Abandoned Mire
11%inclusion5 decks44 decks
3%synergy
Cabal Coffers
11%inclusion5 decks44 decks
2%synergy
Mana Artifacts
Arcane Signet
93%inclusion41 decks44 decks
21%synergy
Sol Ring
91%inclusion40 decks44 decks
7%synergy
Wickersmith's Tools
34%inclusion15 decks44 decks
34%synergy
Fellwar Stone
27%inclusion12 decks44 decks
7%synergy
Talisman of Resilience
18%inclusion8 decks44 decks
6%synergy
The Soul Stone
16%inclusion7 decks44 decks
12%synergy
Talisman of Indulgence
14%inclusion6 decks43 decks
-13%synergy
Talisman of Impulse
7.0%inclusion3 decks43 decks
-4%synergy
Commander's Sphere
6.8%inclusion3 decks44 decks
-5%synergy
Thought Vessel
6.8%inclusion3 decks44 decks
-10%synergy
Lands
Command Tower
93%inclusion41 decks44 decks
19%synergy
Blood Crypt
74%inclusion32 decks43 decks
36%synergy
Overgrown Tomb
70%inclusion31 decks44 decks
29%synergy
Woodland Cemetery
61%inclusion27 decks44 decks
29%synergy
Stomping Ground
60%inclusion26 decks43 decks
19%synergy
Rootbound Crag
56%inclusion24 decks43 decks
27%synergy
Smoldering Marsh
53%inclusion23 decks43 decks
20%synergy
Exotic Orchard
50%inclusion22 decks44 decks
13%synergy
Dragonskull Summit
49%inclusion21 decks43 decks
14%synergy
Vernal Fen
48%inclusion21 decks44 decks
37%synergy
Wooded Foothills
48%inclusion21 decks44 decks
37%synergy
Verdant Catacombs
48%inclusion21 decks44 decks
37%synergy
Cinder Glade
47%inclusion20 decks43 decks
8%synergy
Ziatora's Proving Ground
44%inclusion19 decks43 decks
18%synergy
Bloodstained Mire
43%inclusion19 decks44 decks
32%synergy
Undergrowth Stadium
43%inclusion19 decks44 decks
20%synergy
Spire Garden
35%inclusion15 decks43 decks
13%synergy
Llanowar Wastes
34%inclusion15 decks44 decks
7%synergy
Savage Lands
33%inclusion14 decks43 decks
11%synergy
Luxury Suite
33%inclusion14 decks43 decks
9%synergy
Sulfurous Springs
33%inclusion14 decks43 decks
9%synergy
Fabled Passage
32%inclusion14 decks44 decks
22%synergy
Haunted Ridge
28%inclusion12 decks43 decks
11%synergy
Karplusan Forest
28%inclusion12 decks43 decks
8%synergy
Deathcap Glade
27%inclusion12 decks44 decks
14%synergy
Rockfall Vale
26%inclusion11 decks43 decks
5%synergy
Path of Ancestry
23%inclusion10 decks44 decks
0%synergy
Terramorphic Expanse
20%inclusion9 decks44 decks
6%synergy
Evolving Wilds
20%inclusion9 decks44 decks
0%synergy
City of Brass
18%inclusion8 decks44 decks
11%synergy
Rakdos Carnarium
14%inclusion6 decks43 decks
2%synergy
Riveteers Overlook
14%inclusion6 decks44 decks
12%synergy
Prismatic Vista
14%inclusion6 decks44 decks
9%synergy
Marsh Flats
14%inclusion6 decks44 decks
3%synergy
Underground Mortuary
14%inclusion6 decks44 decks
1%synergy
Twilight Mire
14%inclusion6 decks44 decks
0%synergy
Thornspire Verge
12%inclusion5 decks43 decks
3%synergy
Twisted Landscape
12%inclusion5 decks43 decks
2%synergy
Raucous Theater
12%inclusion5 decks43 decks
1%synergy
Blazemire Verge
12%inclusion5 decks43 decks
1%synergy
Forbidden Orchard
11%inclusion5 decks44 decks
9%synergy
Wastewood Verge
11%inclusion5 decks44 decks
4%synergy
Scalding Tarn
11%inclusion5 decks44 decks
1%synergy
Polluted Delta
11%inclusion5 decks44 decks
-1%synergy
Golgari Rot Farm
11%inclusion5 decks44 decks
-5%synergy
Commercial District
9.3%inclusion4 decks43 decks
0%synergy
Graven Cairns
9.3%inclusion4 decks43 decks
0%synergy
Gruul Turf
9.3%inclusion4 decks43 decks
-4%synergy
Starting Town
9.1%inclusion4 decks44 decks
7%synergy
Darkbore Pathway
9.1%inclusion4 decks44 decks
3%synergy