Mikaeus, the Unhallowed
Altar of Dementia
Chainbreaker

  Played with this combo

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing Chainbreaker.
2
When Chainbreaker dies, its undying ability triggers, returning it from your graveyard to the battlefield without a +1/+1 counter on it due to its replacement effect.
3
Resolve the Altar of Dementia ability
4
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mill
Infinite sacrifice triggers
Infinite self-mill

  Combo Metadata

241
DECKS
0.01%
OF 4381732 ELIGIBLE DECKS
Rank 8581
MOST PLAYED OF 50388 COMBOS

{ }  Commander Bracket Information

In which Commander Bracket(s) am I allowed to play this combo?
1-2

Exhibition and Core

(no 2-card combos)
Any combos that require three or more cards are allowed
3

Upgraded

(no early game 2-card combos)
Any combos that require 3 or more cards are allowed
4-5

Optimized and CEDH

(all combos are allowed)
All combos are allowed.
New Commanders
Top Commanders
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Super Shredder
0.0%inclusion1 decks2.12K decks
Top Commanders
Mikaeus, the Unhallowed
11%inclusion211 decks2K decks
Reaper King
0.1%inclusion5 decks8.37K decks
Rakdos, the Muscle
0.1%inclusion3 decks5.66K decks
Ozox, the Clattering King
0.2%inclusion2 decks1.06K decks
Meren of Clan Nel Toth
0.0%inclusion2 decks20.4K decks
Yawgmoth, Thran Physician
0.0%inclusion2 decks6.63K decks
Tormod, the Desecrator
0.7%inclusion1 decks142 decks
Xantcha, Sleeper Agent
0.0%inclusion1 decks5K decks
The Master, Transcendent
0.0%inclusion1 decks4.08K decks
Tayam, Luminous Enigma
0.0%inclusion1 decks8.11K decks
Mazirek, Kraul Death Priest
0.0%inclusion1 decks3.20K decks
The Prismatic Piper
1.5%inclusion1 decks65 decks
The Scorpion God
0.0%inclusion1 decks2.70K decks
Sephiroth, Fabled SOLDIER
0.0%inclusion1 decks23.5K decks
Hogaak, Arisen Necropolis
0.0%inclusion1 decks2.63K decks
Teysa, Orzhov Scion
0.0%inclusion1 decks4.04K decks
Fain, the Broker
0.2%inclusion1 decks417 decks
New Cards
Ominous Harvest
17%inclusion2 decks12 decks
16%synergy
Grave Researcher
7.7%inclusion1 decks13 decks
5%synergy
Splinter's Technique
2.2%inclusion1 decks45 decks
1%synergy
South Wind Avatar
2.2%inclusion1 decks45 decks
1%synergy
High Synergy Cards
Ashnod's Altar
88%inclusion213 decks241 decks
82%synergy
Putrid Goblin
82%inclusion198 decks241 decks
81%synergy
Triskelion
78%inclusion189 decks241 decks
78%synergy
Tatterkite
78%inclusion187 decks241 decks
78%synergy
Phyrexian Altar
77%inclusion186 decks241 decks
74%synergy
Viscera Seer
80%inclusion193 decks241 decks
72%synergy
Carrion Feeder
74%inclusion178 decks241 decks
70%synergy
Blasting Station
68%inclusion165 decks241 decks
68%synergy
Jet Medallion
70%inclusion169 decks241 decks
66%synergy
Blood Artist
76%inclusion184 decks241 decks
65%synergy
Top Cards
Dark Ritual
82%inclusion197 decks241 decks
57%synergy
Zulaport Cutthroat
73%inclusion175 decks241 decks
64%synergy
Walking Ballista
67%inclusion161 decks241 decks
64%synergy
Plague Belcher
61%inclusion148 decks241 decks
61%synergy
Crypt Ghast
59%inclusion142 decks241 decks
54%synergy
Puppeteer Clique
59%inclusion141 decks241 decks
57%synergy
Gray Merchant of Asphodel
58%inclusion139 decks241 decks
49%synergy
Gravecrawler
57%inclusion138 decks241 decks
53%synergy
Ayara, First of Locthwain
55%inclusion133 decks241 decks
52%synergy
Pitiless Plunderer
52%inclusion126 decks241 decks
44%synergy
Game Changers
Rhystic Study
50%inclusion3 decks6 decks
27%synergy
Demonic Tutor
49%inclusion119 decks241 decks
30%synergy
Vampiric Tutor
44%inclusion107 decks241 decks
30%synergy
Enlightened Tutor
38%inclusion3 decks8 decks
23%synergy
Smothering Tithe
38%inclusion3 decks8 decks
17%synergy
Necropotence
31%inclusion75 decks241 decks
26%synergy
Ancient Tomb
31%inclusion75 decks241 decks
22%synergy
Crop Rotation
25%inclusion3 decks12 decks
15%synergy
Bolas's Citadel
24%inclusion58 decks241 decks
16%synergy
Mana Vault
23%inclusion55 decks241 decks
17%synergy
Creatures
Lesser Masticore
50%inclusion121 decks241 decks
50%synergy
Wildfire Wickerfolk
50%inclusion3 decks6 decks
50%synergy
Grand Architect
50%inclusion3 decks6 decks
50%synergy
Yawgmoth, Thran Physician
49%inclusion118 decks241 decks
46%synergy
Wingrattle Scarecrow
46%inclusion110 decks241 decks
46%synergy
Murderous Redcap
42%inclusion5 decks12 decks
40%synergy
Lingering Tormentor
38%inclusion91 decks241 decks
38%synergy
Cryptic Trilobite
37%inclusion90 decks241 decks
37%synergy
Grim Haruspex
37%inclusion90 decks241 decks
35%synergy
Warren Soultrader
37%inclusion87 decks235 decks
31%synergy
Wickerfolk Thresher
33%inclusion4 decks12 decks
33%synergy
Rendmaw, Creaking Nest
33%inclusion4 decks12 decks
33%synergy
Eternal Witness
33%inclusion4 decks12 decks
17%synergy
Birds of Paradise
33%inclusion4 decks12 decks
6%synergy
K'rrik, Son of Yawgmoth
33%inclusion79 decks241 decks
30%synergy
Solemn Simulacrum
33%inclusion79 decks241 decks
21%synergy
Pawn of Ulamog
32%inclusion77 decks241 decks
30%synergy
Crystalline Crawler
31%inclusion74 decks241 decks
30%synergy
Skinrender
30%inclusion73 decks241 decks
30%synergy
Spincrusher
27%inclusion66 decks241 decks
27%synergy
Sidisi, Undead Vizier
27%inclusion64 decks241 decks
25%synergy
Melira, Sylvok Outcast
25%inclusion3 decks12 decks
25%synergy
The Swarmweaver
25%inclusion3 decks12 decks
24%synergy
Deathrite Shaman
25%inclusion3 decks12 decks
14%synergy
Sakura-Tribe Elder
25%inclusion3 decks12 decks
9%synergy
Llanowar Elves
25%inclusion3 decks12 decks
5%synergy
Accursed Marauder
24%inclusion57 decks234 decks
19%synergy
Workhorse
24%inclusion57 decks241 decks
24%synergy
Fleshbag Marauder
23%inclusion56 decks241 decks
20%synergy
Moonshadow
22%inclusion11 decks49 decks
22%synergy
Blood Pet
22%inclusion54 decks241 decks
21%synergy
Midnight Reaper
22%inclusion54 decks241 decks
19%synergy
Syr Konrad, the Grim
22%inclusion53 decks241 decks
14%synergy
Bloodthrone Vampire
21%inclusion51 decks241 decks
21%synergy
Falkenrath Noble
21%inclusion51 decks241 decks
19%synergy
Persistent Constrictor
20%inclusion42 decks213 decks
18%synergy
Woe Strider
19%inclusion46 decks241 decks
17%synergy
Umbral Collar Zealot
19%inclusion20 decks106 decks
16%synergy
Marionette Apprentice
18%inclusion42 decks235 decks
13%synergy
Soulstinger
17%inclusion40 decks241 decks
17%synergy
Tormod, the Desecrator
17%inclusion40 decks241 decks
16%synergy
Phyrexian Ghoul
16%inclusion38 decks241 decks
16%synergy
Vengeful Bloodwitch
16%inclusion34 decks218 decks
14%synergy
Reassembling Skeleton
15%inclusion37 decks241 decks
12%synergy
Grim Servant
15%inclusion35 decks235 decks
14%synergy
Pith Driller
14%inclusion34 decks241 decks
14%synergy
Headless Rider
14%inclusion33 decks241 decks
13%synergy
Cinderhaze Wretch
13%inclusion32 decks241 decks
13%synergy
Orcish Bowmasters
13%inclusion32 decks241 decks
5%synergy
Burnished Hart
13%inclusion31 decks241 decks
10%synergy
Instants
Culling the Weak
51%inclusion123 decks241 decks
47%synergy
Swords to Plowshares
50%inclusion4 decks8 decks
-11%synergy
Village Rites
37%inclusion89 decks241 decks
28%synergy
Cabal Ritual
32%inclusion78 decks241 decks
27%synergy
Deadly Dispute
32%inclusion76 decks241 decks
19%synergy
Imp's Mischief
27%inclusion65 decks241 decks
23%synergy
Bedevil
25%inclusion3 decks12 decks
13%synergy
Worldly Tutor
25%inclusion3 decks12 decks
13%synergy
Deflecting Swat
25%inclusion3 decks12 decks
8%synergy
Chaos Warp
25%inclusion3 decks12 decks
-4%synergy
Assassin's Trophy
25%inclusion3 decks12 decks
-6%synergy
Withering Torment
25%inclusion53 decks213 decks
17%synergy
Tragic Slip
24%inclusion59 decks241 decks
21%synergy
Defile
24%inclusion58 decks241 decks
21%synergy
Infernal Grasp
23%inclusion55 decks241 decks
15%synergy
Deadly Rollick
20%inclusion48 decks241 decks
6%synergy
Entomb
19%inclusion45 decks241 decks
12%synergy
Corrupted Conviction
17%inclusion42 decks241 decks
13%synergy
Malakir Rebirth
16%inclusion39 decks241 decks
8%synergy
Go for the Throat
14%inclusion33 decks241 decks
7%synergy
Snuff Out
12%inclusion30 decks241 decks
9%synergy
Rain of Filth
12%inclusion28 decks241 decks
11%synergy
Baleful Mastery
12%inclusion28 decks241 decks
9%synergy
Fell the Profane
10%inclusion24 decks235 decks
1%synergy
Sudden Spoiling
10%inclusion24 decks241 decks
8%synergy
Sacrifice
8.3%inclusion20 decks241 decks
7%synergy
Shred Memory
7.9%inclusion19 decks241 decks
8%synergy
Ad Nauseam
7.9%inclusion19 decks241 decks
6%synergy
Dismember
7.1%inclusion17 decks241 decks
4%synergy
Bitter Triumph
7.1%inclusion17 decks241 decks
4%synergy
Withering Boon
6.6%inclusion16 decks241 decks
6%synergy
Force of Despair
6.2%inclusion15 decks241 decks
5%synergy
Flare of Malice
5.9%inclusion14 decks236 decks
4%synergy
Altar's Reap
5.8%inclusion14 decks241 decks
5%synergy
Reckoner's Bargain
5.4%inclusion13 decks241 decks
4%synergy
Sorceries
Diabolic Intent
48%inclusion115 decks241 decks
40%synergy
Sign in Blood
44%inclusion106 decks241 decks
35%synergy
Reanimate
41%inclusion100 decks241 decks
22%synergy
Bubbling Muck
40%inclusion97 decks241 decks
39%synergy
Feed the Swarm
38%inclusion92 decks241 decks
22%synergy
Toxic Deluge
36%inclusion86 decks241 decks
18%synergy
Night's Whisper
34%inclusion81 decks241 decks
24%synergy
Vandalblast
33%inclusion4 decks12 decks
18%synergy
Diabolic Tutor
32%inclusion76 decks241 decks
26%synergy
Grim Tutor
29%inclusion70 decks241 decks
25%synergy
Damnation
26%inclusion62 decks241 decks
19%synergy
Victimize
26%inclusion62 decks241 decks
13%synergy
Culling Ritual
25%inclusion3 decks12 decks
14%synergy
Read the Bones
21%inclusion50 decks241 decks
15%synergy
Imperial Seal
20%inclusion49 decks241 decks
15%synergy
Torment of Hailfire
17%inclusion42 decks241 decks
13%synergy
Exsanguinate
17%inclusion42 decks241 decks
10%synergy
Insatiable Avarice
15%inclusion37 decks241 decks
13%synergy
Beseech the Queen
15%inclusion36 decks241 decks
14%synergy
Profane Tutor
12%inclusion30 decks241 decks
10%synergy
Mutilate
11%inclusion27 decks241 decks
10%synergy
Beseech the Mirror
11%inclusion27 decks241 decks
8%synergy
Blasphemous Edict
10%inclusion19 decks197 decks
4%synergy
Persist
10%inclusion23 decks241 decks
7%synergy
Dread Return
10%inclusion23 decks241 decks
5%synergy
Black Sun's Zenith
9.1%inclusion22 decks241 decks
8%synergy
Buried Alive
9.1%inclusion22 decks241 decks
3%synergy
Dimir Machinations
7.1%inclusion17 decks241 decks
7%synergy
Unearth
7.1%inclusion17 decks241 decks
4%synergy
Agadeem's Awakening
6.6%inclusion16 decks241 decks
4%synergy
Cruel Tutor
6.2%inclusion15 decks241 decks
6%synergy
Duress
6.2%inclusion15 decks241 decks
5%synergy
Lively Dirge
5.8%inclusion14 decks241 decks
4%synergy
Utility Artifacts
Skullclamp
39%inclusion94 decks241 decks
28%synergy
Lightning Greaves
35%inclusion85 decks241 decks
11%synergy
Swiftfoot Boots
27%inclusion66 decks241 decks
0%synergy
Altar of the Brood
26%inclusion62 decks241 decks
25%synergy
Bontu's Monument
24%inclusion59 decks241 decks
22%synergy
Cauldron of Souls
17%inclusion41 decks241 decks
17%synergy
Wishclaw Talisman
17%inclusion40 decks241 decks
12%synergy
Sensei's Divining Top
15%inclusion35 decks241 decks
10%synergy
The One Ring
13%inclusion32 decks241 decks
5%synergy
Wayfarer's Bauble
12%inclusion29 decks241 decks
5%synergy
Expedition Map
10%inclusion25 decks241 decks
8%synergy
Spawning Pit
7.5%inclusion18 decks241 decks
7%synergy
Nim Deathmantle
7.5%inclusion18 decks241 decks
7%synergy
Desecrated Tomb
7.1%inclusion17 decks241 decks
7%synergy
Moonsilver Key
6.6%inclusion16 decks241 decks
6%synergy
Aetherflux Reservoir
6.6%inclusion16 decks241 decks
3%synergy
Grinding Station
6.2%inclusion15 decks241 decks
5%synergy
The Darkness Crystal
5.7%inclusion7 decks123 decks
2%synergy
Enchantments
Reflections of Littjara
50%inclusion3 decks6 decks
46%synergy
Bastion of Remembrance
50%inclusion120 decks241 decks
43%synergy
Phyrexian Arena
46%inclusion110 decks241 decks
30%synergy
Retribution of the Ancients
43%inclusion104 decks241 decks
43%synergy
Grave Pact
33%inclusion79 decks241 decks
28%synergy
Heartless Summoning
29%inclusion69 decks241 decks
28%synergy
Black Market
28%inclusion67 decks241 decks
24%synergy
Goblin Bombardment
25%inclusion3 decks12 decks
19%synergy
The Meathook Massacre
25%inclusion60 decks241 decks
20%synergy
Animate Dead
23%inclusion55 decks241 decks
14%synergy
Black Market Connections
22%inclusion52 decks241 decks
10%synergy
Dictate of Erebos
19%inclusion46 decks241 decks
16%synergy
Contamination
14%inclusion33 decks241 decks
13%synergy
Phyrexian Reclamation
11%inclusion26 decks241 decks
8%synergy
Greed
10%inclusion23 decks241 decks
8%synergy
Agent of the Iron Throne
9.1%inclusion22 decks241 decks
8%synergy
Necromancy
8.7%inclusion21 decks241 decks
6%synergy
Dark Privilege
8.3%inclusion20 decks241 decks
8%synergy
Dance of the Dead
6.6%inclusion16 decks241 decks
5%synergy
Exquisite Blood
6.6%inclusion16 decks241 decks
2%synergy
Funeral Room // Awakening Hall
6.5%inclusion14 decks214 decks
5%synergy
Fallen Ideal
6.2%inclusion15 decks241 decks
6%synergy
Attrition
6.2%inclusion15 decks241 decks
6%synergy
Vampiric Rites
5.8%inclusion14 decks241 decks
4%synergy
Sanguine Bond
5.8%inclusion14 decks241 decks
1%synergy
Thran Vigil
5.4%inclusion13 decks241 decks
5%synergy
Planeswalkers
Liliana, Dreadhorde General
13%inclusion31 decks241 decks
9%synergy
Liliana of the Dark Realms
7.9%inclusion19 decks241 decks
6%synergy
Utility Lands
Cabal Coffers
64%inclusion154 decks241 decks
54%synergy
Phyrexian Tower
51%inclusion122 decks241 decks
42%synergy
Boseiju, Who Endures
50%inclusion6 decks12 decks
31%synergy
Urborg, Tomb of Yawgmoth
48%inclusion116 decks241 decks
39%synergy
Cabal Stronghold
44%inclusion106 decks241 decks
41%synergy
Bojuka Bog
39%inclusion95 decks241 decks
10%synergy
Nykthos, Shrine to Nyx
37%inclusion90 decks241 decks
32%synergy
Reliquary Tower
25%inclusion60 decks241 decks
-5%synergy
Castle Locthwain
24%inclusion58 decks241 decks
20%synergy
Witch's Cottage
20%inclusion49 decks241 decks
17%synergy
Takenuma, Abandoned Mire
19%inclusion46 decks241 decks
11%synergy
Urza's Saga
16%inclusion39 decks241 decks
9%synergy
Barren Moor
15%inclusion36 decks241 decks
12%synergy
High Market
14%inclusion33 decks241 decks
11%synergy
Lake of the Dead
13%inclusion32 decks241 decks
13%synergy
War Room
13%inclusion31 decks241 decks
7%synergy
Temple of the False God
12%inclusion30 decks241 decks
4%synergy
Mortuary Mire
11%inclusion27 decks241 decks
7%synergy
Volrath's Stronghold
10%inclusion24 decks241 decks
9%synergy
Spymaster's Vault
9.4%inclusion22 decks235 decks
7%synergy
Crypt of Agadeem
8.7%inclusion21 decks241 decks
7%synergy
Command Beacon
8.3%inclusion20 decks241 decks
3%synergy
Susur Secundi, Void Altar
7.5%inclusion8 decks106 decks
5%synergy
Crystal Vein
7.5%inclusion18 decks241 decks
6%synergy
Unholy Grotto
7.5%inclusion18 decks241 decks
6%synergy
Rogue's Passage
7.5%inclusion18 decks241 decks
-13%synergy
Ebon Stronghold
6.6%inclusion16 decks241 decks
6%synergy
Thespian's Stage
5.8%inclusion14 decks241 decks
3%synergy
Mana Artifacts
Sol Ring
94%inclusion227 decks241 decks
11%synergy
Arcane Signet
70%inclusion169 decks241 decks
-2%synergy
Mind Stone
37%inclusion89 decks241 decks
23%synergy
Rakdos Signet
33%inclusion4 decks12 decks
9%synergy
Fellwar Stone
29%inclusion70 decks241 decks
9%synergy
Talisman of Indulgence
25%inclusion3 decks12 decks
-2%synergy
Thought Vessel
23%inclusion55 decks241 decks
6%synergy
Charcoal Diamond
22%inclusion54 decks241 decks
18%synergy
Lotus Petal
20%inclusion48 decks241 decks
13%synergy
Thran Dynamo
17%inclusion42 decks241 decks
13%synergy
Chrome Mox
17%inclusion40 decks241 decks
11%synergy
The Soul Stone
13%inclusion13 decks100 decks
9%synergy
Commander's Sphere
11%inclusion26 decks241 decks
-1%synergy
Extraplanar Lens
10%inclusion24 decks241 decks
9%synergy
Crowded Crypt
10%inclusion24 decks241 decks
9%synergy
Grim Monolith
10%inclusion24 decks241 decks
8%synergy
Mox Diamond
8.3%inclusion20 decks241 decks
4%synergy
Throne of Eldraine
7.9%inclusion19 decks241 decks
6%synergy
Mox Opal
7.9%inclusion19 decks241 decks
4%synergy
Worn Powerstone
7.5%inclusion18 decks241 decks
5%synergy
Nyx Lotus
7.1%inclusion17 decks241 decks
6%synergy
Everflowing Chalice
7.1%inclusion17 decks241 decks
3%synergy
Caged Sun
6.6%inclusion16 decks241 decks
5%synergy
Mox Amber
6.2%inclusion15 decks241 decks
2%synergy
Lands
Overgrown Tomb
58%inclusion7 decks12 decks
17%synergy
Underground Mortuary
50%inclusion6 decks12 decks
37%synergy
Blood Crypt
50%inclusion6 decks12 decks
12%synergy
Godless Shrine
50%inclusion4 decks8 decks
9%synergy
Tainted Wood
42%inclusion5 decks12 decks
28%synergy
Canyon Slough
33%inclusion4 decks12 decks
25%synergy
Tainted Peak
33%inclusion4 decks12 decks
22%synergy
Deathcap Glade
33%inclusion4 decks12 decks
20%synergy
Undergrowth Stadium
33%inclusion4 decks12 decks
10%synergy
Sulfurous Springs
33%inclusion4 decks12 decks
10%synergy
Llanowar Wastes
33%inclusion4 decks12 decks
6%synergy
Woodland Cemetery
33%inclusion4 decks12 decks
1%synergy
Smoldering Marsh
33%inclusion4 decks12 decks
0%synergy
Dragonskull Summit
33%inclusion4 decks12 decks
-2%synergy
Graven Cairns
25%inclusion3 decks12 decks
15%synergy
Necroblossom Snarl
25%inclusion3 decks12 decks
14%synergy
Badlands
25%inclusion3 decks12 decks
12%synergy
Bayou
25%inclusion3 decks12 decks
12%synergy
Foreboding Ruins
25%inclusion3 decks12 decks
10%synergy
Luxury Suite
25%inclusion3 decks12 decks
2%synergy
Cavern of Souls
18%inclusion43 decks241 decks
11%synergy
Myriad Landscape
16%inclusion39 decks241 decks
1%synergy
Command Tower
12%inclusion28 decks241 decks
-63%synergy
Gemstone Caverns
10%inclusion24 decks241 decks
5%synergy
Urza's Cave
6.3%inclusion15 decks239 decks
4%synergy
Verdant Catacombs
6.2%inclusion15 decks241 decks
-5%synergy
Bloodstained Mire
6.2%inclusion15 decks241 decks
-5%synergy
Polluted Delta
6.2%inclusion15 decks241 decks
-6%synergy
About UsContactPrivacy PolicyTerms of Service
Space Cow MediaArchidektCardsphereCommander SpellbookFABRECSpellvoid
Space Cow MediaArchidektCommander's Herald
Commander SpellbookFABRECSpellvoid
EDHREC is unofficial Fan Content permitted under the Fan Content Policy. Not approved/endorsed by Wizards. Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC.
next@15 test