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%inclusion26 decks11.6K decks
The Reaper, King No More
0.2%inclusion9 decks3.73K decks
Top Commanders
Reaper King
0.0%inclusion2 decks8.10K decks
New Cards
Sinister Gnarlbark
76%inclusion28 decks37 decks
74%synergy
The Reaper, King No More
59%inclusion22 decks37 decks
53%synergy
Village Pillagers
57%inclusion21 decks37 decks
55%synergy
Eirdu, Carrier of Dawn
50%inclusion1 decks2 decks
49%synergy
Harmonized Crescendo
50%inclusion1 decks2 decks
47%synergy
High Synergy Cards
Blowfly Infestation
95%inclusion35 decks37 decks
94%synergy
Hapatra, Vizier of Poisons
92%inclusion34 decks37 decks
91%synergy
The Scorpion God
86%inclusion32 decks37 decks
86%synergy
Black Sun's Zenith
86%inclusion32 decks37 decks
85%synergy
Necroskitter
81%inclusion30 decks37 decks
80%synergy
Yawgmoth, Thran Physician
81%inclusion30 decks37 decks
78%synergy
Devoted Druid
78%inclusion29 decks37 decks
75%synergy
Flourishing Defenses
76%inclusion28 decks37 decks
75%synergy
Nest of Scarabs
73%inclusion27 decks37 decks
72%synergy
Everlasting Torment
73%inclusion27 decks37 decks
72%synergy
Top Cards
Ignoble Hierarch
78%inclusion29 decks37 decks
53%synergy
Massacre Girl, Known Killer
70%inclusion26 decks37 decks
69%synergy
Persist
68%inclusion25 decks37 decks
65%synergy
Channeler Initiate
65%inclusion24 decks37 decks
64%synergy
Obelisk Spider
62%inclusion23 decks37 decks
61%synergy
Maha, Its Feathers Night
62%inclusion23 decks37 decks
61%synergy
Soul Snuffers
59%inclusion22 decks37 decks
59%synergy
Murderous Redcap
59%inclusion22 decks37 decks
58%synergy
Grumgully, the Generous
57%inclusion21 decks37 decks
55%synergy
Ashnod's Altar
57%inclusion21 decks37 decks
50%synergy
Game Changers
Demonic Tutor
27%inclusion10 decks37 decks
8%synergy
Worldly Tutor
24%inclusion9 decks37 decks
12%synergy
Vampiric Tutor
19%inclusion7 decks37 decks
4%synergy
Ancient Tomb
11%inclusion4 decks37 decks
1%synergy
Jeska's Will
8.1%inclusion3 decks37 decks
-7%synergy
Creatures
Carnifex Demon
54%inclusion20 decks37 decks
54%synergy
Kulrath Knight
54%inclusion20 decks37 decks
53%synergy
Blood Artist
51%inclusion19 decks37 decks
40%synergy
Generous Patron
49%inclusion18 decks37 decks
48%synergy
Persistent Constrictor
49%inclusion18 decks37 decks
47%synergy
Evolution Sage
49%inclusion18 decks37 decks
42%synergy
Birds of Paradise
49%inclusion18 decks37 decks
21%synergy
Scuzzback Scrounger
44%inclusion16 decks36 decks
43%synergy
Wickerbough Elder
43%inclusion16 decks37 decks
43%synergy
Zulaport Cutthroat
43%inclusion16 decks37 decks
35%synergy
Dawnhand Dissident
41%inclusion15 decks37 decks
39%synergy
Quillspike
38%inclusion14 decks37 decks
38%synergy
Putrid Goblin
38%inclusion14 decks37 decks
37%synergy
Oft-Nabbed Goat
38%inclusion14 decks37 decks
36%synergy
Dusk Urchins
35%inclusion13 decks37 decks
35%synergy
Midnight Banshee
30%inclusion11 decks37 decks
29%synergy
Puppeteer Clique
30%inclusion11 decks37 decks
28%synergy
Harbinger of Night
27%inclusion10 decks37 decks
27%synergy
Grim Poppet
27%inclusion10 decks37 decks
27%synergy
Skinrender
27%inclusion10 decks37 decks
27%synergy
Tree of Perdition
27%inclusion10 decks37 decks
26%synergy
Viscera Seer
27%inclusion10 decks37 decks
19%synergy
Spitting Dilophosaurus
24%inclusion9 decks37 decks
24%synergy
Glissa Sunslayer
24%inclusion9 decks37 decks
19%synergy
Carrion Feeder
22%inclusion8 decks37 decks
17%synergy
Warren Soultrader
22%inclusion8 decks37 decks
16%synergy
Ammit Eternal
19%inclusion7 decks37 decks
19%synergy
Auntie Ool, Cursewretch
19%inclusion7 decks37 decks
17%synergy
High Perfect Morcant
19%inclusion7 decks37 decks
17%synergy
Hexing Squelcher
19%inclusion7 decks37 decks
10%synergy
Delighted Halfling
19%inclusion7 decks37 decks
7%synergy
Banewhip Punisher
16%inclusion6 decks37 decks
16%synergy
Corrosive Mentor
16%inclusion6 decks37 decks
16%synergy
Morbid Opportunist
16%inclusion6 decks37 decks
9%synergy
Bloom Tender
16%inclusion6 decks37 decks
8%synergy
Moonshadow
14%inclusion5 decks36 decks
13%synergy
Gev, Scaled Scorch
14%inclusion5 decks37 decks
13%synergy
Necrotic Ooze
14%inclusion5 decks37 decks
13%synergy
Walking Ballista
14%inclusion5 decks37 decks
11%synergy
Formidable Speaker
14%inclusion5 decks37 decks
10%synergy
Cankerbloom
14%inclusion5 decks37 decks
9%synergy
Shadow Urchin
11%inclusion4 decks36 decks
10%synergy
Rendclaw Trow
11%inclusion4 decks37 decks
11%synergy
Hazel's Brewmaster
11%inclusion4 decks37 decks
9%synergy
Pitiless Plunderer
11%inclusion4 decks37 decks
2%synergy
Deathrite Shaman
11%inclusion4 decks37 decks
0%synergy
Tatterkite
8.1%inclusion3 decks37 decks
8%synergy
Rattleblaze Scarecrow
8.1%inclusion3 decks37 decks
8%synergy
Scuzzback Marauders
8.1%inclusion3 decks37 decks
8%synergy
Wingrattle Scarecrow
8.1%inclusion3 decks37 decks
8%synergy
Instants
Assassin's Trophy
57%inclusion21 decks37 decks
26%synergy
Personify
50%inclusion1 decks2 decks
49%synergy
Terminate
43%inclusion16 decks37 decks
24%synergy
Dark Ritual
38%inclusion14 decks37 decks
13%synergy
Grim Affliction
30%inclusion11 decks37 decks
29%synergy
Fire Covenant
30%inclusion11 decks37 decks
27%synergy
Infernal Grasp
30%inclusion11 decks37 decks
22%synergy
Putrefy
30%inclusion11 decks37 decks
14%synergy
Heroic Intervention
30%inclusion11 decks37 decks
-1%synergy
Atomize
27%inclusion10 decks37 decks
23%synergy
Deflecting Swat
27%inclusion10 decks37 decks
10%synergy
Deadly Rollick
24%inclusion9 decks37 decks
11%synergy
Culling the Weak
22%inclusion8 decks37 decks
17%synergy
Noxious Revival
22%inclusion8 decks37 decks
17%synergy
Malakir Rebirth
22%inclusion8 decks37 decks
13%synergy
Beast Within
22%inclusion8 decks37 decks
-12%synergy
Sudden Spoiling
19%inclusion7 decks37 decks
17%synergy
Saw in Half
19%inclusion7 decks37 decks
15%synergy
Burnt Offering
14%inclusion5 decks37 decks
11%synergy
Entomb
14%inclusion5 decks37 decks
7%synergy
Revitalizing Repast
14%inclusion5 decks37 decks
5%synergy
Whisper of the Dross
11%inclusion4 decks37 decks
10%synergy
First Day of Class
8.1%inclusion3 decks37 decks
8%synergy
Chord of Calling
8.1%inclusion3 decks37 decks
3%synergy
Redirect Lightning
8.1%inclusion3 decks37 decks
2%synergy
Fell the Profane
8.1%inclusion3 decks37 decks
-1%synergy
Abrupt Decay
8.1%inclusion3 decks37 decks
-1%synergy
Chaos Warp
8.1%inclusion3 decks37 decks
-21%synergy
Sorceries
Reanimate
49%inclusion18 decks37 decks
30%synergy
Nature's Lore
35%inclusion13 decks37 decks
4%synergy
Farseek
35%inclusion13 decks37 decks
-1%synergy
Three Visits
32%inclusion12 decks37 decks
8%synergy
Aberrant Return
30%inclusion11 decks37 decks
28%synergy
Incremental Blight
24%inclusion9 decks37 decks
24%synergy
Night's Whisper
24%inclusion9 decks37 decks
15%synergy
Soul Immolation
22%inclusion8 decks36 decks
21%synergy
Toxic Deluge
22%inclusion8 decks37 decks
4%synergy
Darkness Descends
19%inclusion7 decks37 decks
18%synergy
Eldritch Evolution
19%inclusion7 decks37 decks
15%synergy
Diabolic Intent
16%inclusion6 decks37 decks
8%synergy
Rampant Growth
16%inclusion6 decks37 decks
-17%synergy
Victimize
14%inclusion5 decks37 decks
1%synergy
Blasphemous Act
14%inclusion5 decks37 decks
-20%synergy
Cultivate
14%inclusion5 decks37 decks
-29%synergy
Chain Reaction
11%inclusion4 decks37 decks
7%synergy
Buried Alive
11%inclusion4 decks37 decks
5%synergy
Kodama's Reach
11%inclusion4 decks37 decks
-16%synergy
Bogslither's Embrace
8.3%inclusion3 decks36 decks
8%synergy
Eventide's Shadow
8.1%inclusion3 decks37 decks
7%synergy
Damnation
8.1%inclusion3 decks37 decks
2%synergy
Culling Ritual
8.1%inclusion3 decks37 decks
-2%synergy
Utility Artifacts
Phyrexian Altar
49%inclusion18 decks37 decks
45%synergy
Contagion Clasp
32%inclusion12 decks37 decks
31%synergy
Contagion Engine
16%inclusion6 decks37 decks
15%synergy
Skullclamp
16%inclusion6 decks37 decks
5%synergy
Cauldron of Souls
14%inclusion5 decks37 decks
13%synergy
Chimil, the Inner Sun
14%inclusion5 decks37 decks
12%synergy
The Great Henge
14%inclusion5 decks37 decks
4%synergy
Blasting Station
11%inclusion4 decks37 decks
10%synergy
Conjurer's Closet
11%inclusion4 decks37 decks
8%synergy
The Ozolith
11%inclusion4 decks37 decks
7%synergy
Wishclaw Talisman
11%inclusion4 decks37 decks
6%synergy
Luxior, Giada's Gift
8.1%inclusion3 decks37 decks
8%synergy
Birthing Pod
8.1%inclusion3 decks37 decks
6%synergy
Lightning Greaves
8.1%inclusion3 decks37 decks
-17%synergy
Enchantments
Goblin Bombardment
49%inclusion18 decks37 decks
43%synergy
Grave Venerations
46%inclusion17 decks37 decks
44%synergy
Crumbling Ashes
41%inclusion15 decks37 decks
40%synergy
Rhythm of the Wild
41%inclusion15 decks37 decks
19%synergy
All Will Be One
38%inclusion14 decks37 decks
36%synergy
Bastion of Remembrance
22%inclusion8 decks37 decks
15%synergy
Animate Dead
22%inclusion8 decks37 decks
13%synergy
Puca's Covenant
16%inclusion6 decks37 decks
15%synergy
Innkeeper's Talent
16%inclusion6 decks37 decks
12%synergy
Lasting Tarfire
14%inclusion5 decks37 decks
12%synergy
Impact Tremors
14%inclusion5 decks37 decks
4%synergy
Thran Vigil
11%inclusion4 decks37 decks
10%synergy
The Meathook Massacre
11%inclusion4 decks37 decks
6%synergy
Night of Souls' Betrayal
8.1%inclusion3 decks37 decks
8%synergy
Black Market Connections
8.1%inclusion3 decks37 decks
-4%synergy
Boggart Mischief
5.4%inclusion2 decks37 decks
5%synergy
Planeswalkers
Vraska, Betrayal's Sting
27%inclusion10 decks37 decks
25%synergy
Utility Lands
Nesting Grounds
57%inclusion21 decks37 decks
54%synergy
Urborg, Tomb of Yawgmoth
46%inclusion17 decks37 decks
37%synergy
Yavimaya, Cradle of Growth
38%inclusion14 decks37 decks
29%synergy
Shifting Woodland
22%inclusion8 decks37 decks
15%synergy
Boseiju, Who Endures
22%inclusion8 decks37 decks
3%synergy
Ifnir Deadlands
19%inclusion7 decks37 decks
18%synergy
Reliquary Tower
19%inclusion7 decks37 decks
-11%synergy
Bojuka Bog
16%inclusion6 decks37 decks
-13%synergy
Karn's Bastion
14%inclusion5 decks37 decks
9%synergy
Phyrexian Tower
14%inclusion5 decks37 decks
5%synergy
Takenuma, Abandoned Mire
11%inclusion4 decks37 decks
2%synergy
Cabal Coffers
11%inclusion4 decks37 decks
1%synergy
Mana Artifacts
Arcane Signet
92%inclusion34 decks37 decks
20%synergy
Sol Ring
89%inclusion33 decks37 decks
6%synergy
Wickersmith's Tools
32%inclusion12 decks37 decks
32%synergy
Fellwar Stone
24%inclusion9 decks37 decks
4%synergy
Talisman of Resilience
22%inclusion8 decks37 decks
9%synergy
The Soul Stone
16%inclusion6 decks37 decks
12%synergy
Talisman of Indulgence
16%inclusion6 decks37 decks
-11%synergy
Talisman of Impulse
8.1%inclusion3 decks37 decks
-3%synergy
Commander's Sphere
8.1%inclusion3 decks37 decks
-4%synergy
Lands
Command Tower
95%inclusion35 decks37 decks
20%synergy
Blood Crypt
78%inclusion29 decks37 decks
40%synergy
Overgrown Tomb
76%inclusion28 decks37 decks
35%synergy
Stomping Ground
65%inclusion24 decks37 decks
24%synergy
Woodland Cemetery
59%inclusion22 decks37 decks
27%synergy
Wooded Foothills
54%inclusion20 decks37 decks
43%synergy
Verdant Catacombs
51%inclusion19 decks37 decks
40%synergy
Rootbound Crag
51%inclusion19 decks37 decks
23%synergy
Dragonskull Summit
51%inclusion19 decks37 decks
17%synergy
Bloodstained Mire
49%inclusion18 decks37 decks
37%synergy
Smoldering Marsh
49%inclusion18 decks37 decks
15%synergy
Exotic Orchard
49%inclusion18 decks37 decks
12%synergy
Cinder Glade
46%inclusion17 decks37 decks
8%synergy
Vernal Fen
43%inclusion16 decks37 decks
34%synergy
Undergrowth Stadium
43%inclusion16 decks37 decks
20%synergy
Ziatora's Proving Ground
43%inclusion16 decks37 decks
17%synergy
Spire Garden
35%inclusion13 decks37 decks
13%synergy
Llanowar Wastes
35%inclusion13 decks37 decks
8%synergy
Fabled Passage
32%inclusion12 decks37 decks
23%synergy
Sulfurous Springs
32%inclusion12 decks37 decks
9%synergy
Luxury Suite
32%inclusion12 decks37 decks
9%synergy
Savage Lands
30%inclusion11 decks37 decks
8%synergy
Deathcap Glade
27%inclusion10 decks37 decks
14%synergy
Haunted Ridge
27%inclusion10 decks37 decks
10%synergy
Karplusan Forest
27%inclusion10 decks37 decks
7%synergy
City of Brass
24%inclusion9 decks37 decks
17%synergy
Rockfall Vale
24%inclusion9 decks37 decks
3%synergy
Path of Ancestry
24%inclusion9 decks37 decks
2%synergy
Prismatic Vista
16%inclusion6 decks37 decks
11%synergy
Marsh Flats
16%inclusion6 decks37 decks
6%synergy
Twilight Mire
16%inclusion6 decks37 decks
3%synergy
Evolving Wilds
16%inclusion6 decks37 decks
-4%synergy
Riveteers Overlook
14%inclusion5 decks37 decks
12%synergy
Wastewood Verge
14%inclusion5 decks37 decks
6%synergy
Thornspire Verge
14%inclusion5 decks37 decks
5%synergy
Raucous Theater
14%inclusion5 decks37 decks
3%synergy
Scalding Tarn
14%inclusion5 decks37 decks
3%synergy
Blazemire Verge
14%inclusion5 decks37 decks
3%synergy
Rakdos Carnarium
14%inclusion5 decks37 decks
2%synergy
Polluted Delta
14%inclusion5 decks37 decks
1%synergy
Underground Mortuary
14%inclusion5 decks37 decks
1%synergy
Terramorphic Expanse
14%inclusion5 decks37 decks
-1%synergy
Forbidden Orchard
11%inclusion4 decks37 decks
9%synergy
Starting Town
11%inclusion4 decks37 decks
8%synergy
Mana Confluence
11%inclusion4 decks37 decks
4%synergy
Commercial District
11%inclusion4 decks37 decks
1%synergy
Graven Cairns
11%inclusion4 decks37 decks
1%synergy
Misty Rainforest
11%inclusion4 decks37 decks
-1%synergy
Gruul Turf
11%inclusion4 decks37 decks
-3%synergy
Golgari Rot Farm
11%inclusion4 decks37 decks
-6%synergy