Mikaeus, the Unhallowed + Chainbreaker + Altar of Dementia

Mikaeus, the Unhallowed
Chainbreaker
Altar of Dementia

Requires
Mikaeus, the Unhallowed must be on the battlefield. Chainbreaker must be on the battlefield. Altar of Dementia must be on the battlefield.
Steps
  1. Activate Altar of Dementia by sacrificing Chainbreaker.
  2. Chainbreaker dies, triggering its undying ability, returning it from your graveyard 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 Chainbreaker's power.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite self-mill.

Mikaeus, the Unhallowed
13.31% of 1337 decks 178 decks
Reaper King
0.07% of 5423 decks 4 decks
Meren of Clan Nel Toth
0.02% of 14905 decks 3 decks
Yawgmoth, Thran Physician
0.04% of 5567 decks 2 decks
Ziatora, the Incinerator
0.01% of 7932 decks 1 decks
Muldrotha, the Gravetide
0.01% of 15112 decks 1 decks
Tergrid, God of Fright
0.01% of 8997 decks 1 decks
Rakdos, the Muscle
0.04% of 2546 decks 1 decks
Skithiryx, the Blight Dragon
0.05% of 1844 decks 1 decks
Nath of the Gilt-Leaf
0.08% of 1261 decks 1 decks
Bhaal, Lord of Murder
0.09% of 1174 decks 1 decks
Tayam, Luminous Enigma
0.02% of 5725 decks 1 decks
Syr Konrad, the Grim
0.02% of 4587 decks 1 decks
The Scorpion God
0.05% of 2162 decks 1 decks
Hapatra, Vizier of Poisons
0.02% of 4813 decks 1 decks
New Cards
Persistent Constrictor
67% of 9 decks +58% synergy
Withering Torment
27% of 11 decks +6% synergy
Funeral Room // Awakening Hall
21% of 14 decks +16% synergy
High Synergy Cards
Putrid Goblin
87% of 192 decks +86% synergy
Tatterkite
83% of 198 decks +83% synergy
Triskelion
82% of 198 decks +82% synergy
Ashnod's Altar
85% of 198 decks +77% synergy
Carrion Feeder
78% of 198 decks +73% synergy
Viscera Seer
81% of 198 decks +72% synergy
Walking Ballista
72% of 193 decks +69% synergy
Blood Artist
79% of 197 decks +67% synergy
Zulaport Cutthroat
76% of 194 decks +66% synergy
Phyrexian Altar
69% of 198 decks +65% synergy
Top Cards
Dark Ritual
80% of 198 decks +58% synergy
Gray Merchant of Asphodel
66% of 197 decks +57% synergy
Blasting Station
66% of 198 decks +65% synergy
Puppeteer Clique
62% of 198 decks +61% synergy
Crypt Ghast
61% of 197 decks +56% synergy
Gravecrawler
58% of 197 decks +55% synergy
Ayara, First of Locthwain
57% of 192 decks +54% synergy
Wingrattle Scarecrow
57% of 198 decks +56% synergy
Plague Belcher
56% of 193 decks +55% synergy
Accursed Marauder
56% of 27 decks +46% synergy
Creatures
Lingering Tormentor
50% of 198 decks +50% synergy
Warren Soultrader
50% of 40 decks +43% synergy
Lesser Masticore
48% of 192 decks +48% synergy
Grim Haruspex
47% of 197 decks +43% synergy
Solemn Simulacrum
42% of 198 decks +28% synergy
Pitiless Plunderer
41% of 193 decks +34% synergy
Yawgmoth, Thran Physician
41% of 192 decks +38% synergy
Spincrusher
37% of 198 decks +37% synergy
Skinrender
37% of 198 decks +37% synergy
Cryptic Trilobite
37% of 188 decks +36% synergy
Pawn of Ulamog
36% of 198 decks +34% synergy
Sidisi, Undead Vizier
36% of 194 decks +34% synergy
Fauna Shaman
31% of 13 decks +28% synergy
Jarad, Golgari Lich Lord
31% of 13 decks +27% synergy
Birds of Paradise
31% of 13 decks +4% synergy
Fleshbag Marauder
30% of 198 decks +26% synergy
Syr Konrad, the Grim
30% of 192 decks +21% synergy
Bloodthrone Vampire
27% of 198 decks +27% synergy
Drivnod, Carnage Dominus
27% of 125 decks +24% synergy
Braids, Arisen Nightmare
27% of 152 decks +19% synergy
Workhorse
26% of 198 decks +26% synergy
Grim Servant
25% of 40 decks +24% synergy
Midnight Reaper
25% of 192 decks +21% synergy
Marionette Apprentice
25% of 40 decks +17% synergy
Orcish Bowmasters
25% of 101 decks +14% synergy
Headless Rider
24% of 174 decks +23% synergy
Tormod, the Desecrator
24% of 185 decks +23% synergy
K'rrik, Son of Yawgmoth
23% of 192 decks +21% synergy
Crystalline Crawler
23% of 193 decks +23% synergy
Melira, Sylvok Outcast
23% of 13 decks +23% synergy
Spike Feeder
23% of 13 decks +23% synergy
Spore Frog
23% of 13 decks +20% synergy
Fyndhorn Elves
23% of 13 decks +10% synergy
Sakura-Tribe Elder
23% of 13 decks +4% synergy
Llanowar Elves
23% of 13 decks +2% synergy
Eternal Witness
23% of 13 decks +2% synergy
Falkenrath Noble
21% of 198 decks +19% synergy
Phyrexian Ghoul
20% of 198 decks +20% synergy
Burnished Hart
19% of 197 decks +14% synergy
Flesh-Eater Imp
18% of 198 decks +17% synergy
Nantuko Husk
18% of 198 decks +17% synergy
Fell Stinger
17% of 174 decks +16% synergy
Devouring Swarm
17% of 198 decks +16% synergy
Blood Pet
17% of 198 decks +15% synergy
Reassembling Skeleton
16% of 198 decks +12% synergy
Dauthi Voidwalker
16% of 181 decks +8% synergy
Pith Driller
14% of 198 decks +14% synergy
Feral Ghoul
14% of 74 decks +12% synergy
Dimir House Guard
13% of 198 decks +12% synergy
Shriekmaw
13% of 198 decks +10% synergy
Instants
Enlightened Tutor
60% of 5 decks +42% synergy
Culling the Weak
47% of 198 decks +43% synergy
Vampiric Tutor
44% of 198 decks +26% synergy
Village Rites
43% of 186 decks +33% synergy
Deadly Dispute
33% of 178 decks +21% synergy
Tragic Slip
30% of 197 decks +27% synergy
Cabal Ritual
27% of 198 decks +22% synergy
Defile
24% of 192 decks +21% synergy
Corrupted Conviction
23% of 112 decks +18% synergy
Worldly Tutor
23% of 13 decks +9% synergy
Assassin's Trophy
23% of 13 decks -7% synergy
Infernal Grasp
22% of 178 decks +15% synergy
Entomb
22% of 198 decks +14% synergy
Bitter Triumph
21% of 61 decks +17% synergy
Deadly Rollick
18% of 188 decks +7% synergy
Go for the Throat
17% of 198 decks +10% synergy
Imp's Mischief
15% of 198 decks +12% synergy
Snuff Out
14% of 198 decks +12% synergy
Malakir Rebirth
14% of 185 decks +6% synergy
Flare of Malice
12% of 40 decks +9% synergy
Fell the Profane
12% of 40 decks +1% synergy
Ad Nauseam
10% of 198 decks +7% synergy
Shred Memory
9% of 198 decks +9% synergy
Dismember
9% of 198 decks +6% synergy
Baleful Mastery
8% of 181 decks +5% synergy
Withering Boon
8% of 198 decks +7% synergy
Altar's Reap
8% of 198 decks +7% synergy
Doom Blade
8% of 198 decks +6% synergy
Victim of Night
7% of 198 decks +7% synergy
Rain of Filth
7% of 198 decks +6% synergy
Sudden Spoiling
7% of 198 decks +5% synergy
Hero's Downfall
7% of 197 decks +5% synergy
Reckoner's Bargain
7% of 168 decks +5% synergy
Vendetta
6% of 198 decks +6% synergy
Not Dead After All
6% of 83 decks +2% synergy
Sheoldred's Edict
6% of 127 decks +3% synergy
Sorceries
Demonic Tutor
55% of 198 decks +32% synergy
Sign in Blood
54% of 198 decks +44% synergy
Feed the Swarm
52% of 185 decks +34% synergy
Diabolic Intent
46% of 198 decks +38% synergy
Reanimate
45% of 198 decks +30% synergy
Toxic Deluge
40% of 197 decks +23% synergy
Victimize
33% of 198 decks +21% synergy
Bubbling Muck
31% of 198 decks +30% synergy
Damnation
31% of 198 decks +23% synergy
Insatiable Avarice
30% of 46 decks +25% synergy
Night's Whisper
29% of 198 decks +20% synergy
Diabolic Tutor
27% of 198 decks +21% synergy
Read the Bones
27% of 197 decks +19% synergy
Grim Tutor
25% of 198 decks +21% synergy
Mutilate
21% of 198 decks +19% synergy
Exsanguinate
17% of 198 decks +12% synergy
Torment of Hailfire
17% of 193 decks +12% synergy
Beseech the Mirror
17% of 88 decks +13% synergy
Profane Tutor
16% of 181 decks +13% synergy
Imperial Seal
15% of 198 decks +9% synergy
Beseech the Queen
14% of 198 decks +13% synergy
Persist
13% of 181 decks +11% synergy
Buried Alive
12% of 198 decks +7% synergy
Dimir Machinations
10% of 198 decks +9% synergy
Living Death
9% of 198 decks +4% synergy
Lively Dirge
9% of 46 decks +6% synergy
Dread Return
9% of 198 decks +3% synergy
Unmarked Grave
7% of 181 decks +4% synergy
Black Sun's Zenith
7% of 198 decks +6% synergy
Unearth
7% of 198 decks +4% synergy
Agadeem's Awakening
7% of 185 decks +3% synergy
Pitiless Carnage
7% of 46 decks +5% synergy
Yawgmoth's Will
6% of 198 decks +4% synergy
Dark Petition
5% of 194 decks +4% synergy
Utility Artifacts
Jet Medallion
55% of 198 decks +52% synergy
Skullclamp
41% of 198 decks +28% synergy
Lightning Greaves
39% of 198 decks +13% synergy
Bolas's Citadel
32% of 192 decks +22% synergy
Altar of the Brood
31% of 197 decks +30% synergy
Swiftfoot Boots
26% of 198 decks -2% synergy
Bontu's Monument
25% of 193 decks +23% synergy
Cauldron of Souls
21% of 198 decks +21% synergy
Sensei's Divining Top
17% of 198 decks +11% synergy
Wayfarer's Bauble
15% of 198 decks +5% synergy
Wishclaw Talisman
14% of 192 decks +8% synergy
The One Ring
13% of 117 decks +4% synergy
Expedition Map
12% of 198 decks +9% synergy
Desecrated Tomb
12% of 192 decks +11% synergy
Nevinyrral's Disk
9% of 198 decks +8% synergy
Aetherflux Reservoir
8% of 193 decks +4% synergy
Nim Deathmantle
8% of 198 decks +7% synergy
Grinding Station
7% of 198 decks +6% synergy
Spawning Pit
7% of 198 decks +6% synergy
Enchantments
Retribution of the Ancients
47% of 197 decks +47% synergy
Bastion of Remembrance
46% of 186 decks +39% synergy
Phyrexian Arena
39% of 198 decks +25% synergy
Grave Pact
37% of 198 decks +33% synergy
The Meathook Massacre
31% of 178 decks +26% synergy
Necropotence
30% of 198 decks +25% synergy
Black Market
30% of 198 decks +25% synergy
Dictate of Erebos
24% of 197 decks +21% synergy
Black Market Connections
24% of 162 decks +13% synergy
Animate Dead
22% of 198 decks +13% synergy
Heartless Summoning
18% of 198 decks +17% synergy
Contamination
16% of 198 decks +15% synergy
Agent of the Iron Throne
14% of 162 decks +12% synergy
Phyrexian Reclamation
13% of 198 decks +10% synergy
Greed
11% of 198 decks +8% synergy
Ripples of Undeath
10% of 29 decks +4% synergy
Exquisite Blood
10% of 197 decks +5% synergy
Open the Graves
10% of 192 decks +9% synergy
Fallen Ideal
10% of 198 decks +9% synergy
Necromancy
9% of 198 decks +6% synergy
Sanguine Bond
9% of 198 decks +3% synergy
Bitterblossom
8% of 198 decks +3% synergy
Virtue of Persistence
7% of 83 decks +4% synergy
Strands of Night
7% of 198 decks +7% synergy
Thran Vigil
7% of 133 decks +6% synergy
Dance of the Dead
7% of 198 decks +5% synergy
Attrition
6% of 198 decks +5% synergy
Bloodchief Ascension
5% of 198 decks +2% synergy
Planeswalkers
Liliana, Dreadhorde General
14% of 192 decks +10% synergy
Liliana of the Dark Realms
6% of 197 decks +4% synergy
Utility Lands
Cabal Coffers
63% of 198 decks +52% synergy
Urborg, Tomb of Yawgmoth
51% of 198 decks +41% synergy
Cabal Stronghold
51% of 193 decks +47% synergy
Bojuka Bog
45% of 198 decks +15% synergy
Phyrexian Tower
42% of 198 decks +34% synergy
Nykthos, Shrine to Nyx
41% of 197 decks +35% synergy
Restless Cottage
33% of 9 decks +28% synergy
Boseiju, Who Endures
33% of 12 decks +14% synergy
Gaea's Cradle
31% of 13 decks +25% synergy
Castle Locthwain
28% of 192 decks +22% synergy
Ancient Tomb
25% of 198 decks +15% synergy
Reliquary Tower
24% of 198 decks -5% synergy
Three Tree City
24% of 17 decks +13% synergy
Takenuma, Abandoned Mire
23% of 168 decks +12% synergy
Witch's Cottage
22% of 192 decks +19% synergy
Temple of the False God
18% of 198 decks +8% synergy
Urza's Saga
15% of 181 decks +8% synergy
War Room
14% of 185 decks +7% synergy
Rogue's Passage
13% of 197 decks -7% synergy
High Market
13% of 198 decks +10% synergy
Spymaster's Vault
12% of 40 decks +8% synergy
Ebon Stronghold
12% of 198 decks +11% synergy
Crystal Vein
12% of 198 decks +11% synergy
Volrath's Stronghold
12% of 198 decks +10% synergy
Barren Moor
11% of 198 decks +7% synergy
Lake of the Dead
10% of 198 decks +10% synergy
Command Beacon
9% of 194 decks +5% synergy
Crypt of Agadeem
9% of 198 decks +8% synergy
Mortuary Mire
9% of 194 decks +4% synergy
Tomb Fortress
7% of 144 decks +6% synergy
Polluted Mire
7% of 198 decks +6% synergy
Thespian's Stage
6% of 197 decks +3% synergy
Vesuva
5% of 198 decks +4% synergy
Buried Ruin
5% of 198 decks -0% synergy
Mana Artifacts
Sol Ring
93% of 198 decks +9% synergy
Arcane Signet
69% of 192 decks -3% synergy
Mind Stone
42% of 198 decks +25% synergy
Charcoal Diamond
27% of 198 decks +21% synergy
Golgari Signet
23% of 13 decks +10% synergy
Jeweled Lotus
23% of 185 decks +17% synergy
Throne of Eldraine
22% of 80 decks +20% synergy
Fellwar Stone
21% of 198 decks +0% synergy
Thought Vessel
19% of 194 decks +2% synergy
Mana Vault
17% of 198 decks +10% synergy
Mana Crypt
17% of 198 decks +8% synergy
Lotus Petal
16% of 198 decks +9% synergy
Chrome Mox
15% of 198 decks +9% synergy
Commander's Sphere
12% of 197 decks -3% synergy
Worn Powerstone
12% of 198 decks +9% synergy
Crowded Crypt
11% of 178 decks +9% synergy
Sceptre of Eternal Glory
10% of 144 decks +9% synergy
Thran Dynamo
10% of 198 decks +5% synergy
Everflowing Chalice
10% of 198 decks +5% synergy
Nyx Lotus
9% of 188 decks +7% synergy
Mox Diamond
8% of 198 decks +4% synergy
Extraplanar Lens
8% of 198 decks +7% synergy
Grim Monolith
8% of 198 decks +6% synergy
Caged Sun
8% of 198 decks +5% synergy
Basalt Monolith
8% of 198 decks +5% synergy
Mox Opal
7% of 198 decks +2% synergy
Prismatic Lens
6% of 198 decks +4% synergy
Skull of Ramos
5% of 198 decks +5% synergy
Gilded Lotus
5% of 198 decks +2% synergy
Lands
Woodland Cemetery
54% of 13 decks +26% synergy
Underground Mortuary
50% of 6 decks +33% synergy
Blood Crypt
50% of 8 decks +11% synergy
Overgrown Tomb
46% of 13 decks +4% synergy
Deathcap Glade
42% of 12 decks +28% synergy
Foreboding Ruins
38% of 8 decks +22% synergy
Twilight Mire
31% of 13 decks +21% synergy
Temple of Malady
31% of 13 decks +15% synergy
Darkmoss Bridge
23% of 13 decks +20% synergy
Jungle Hollow
23% of 13 decks +14% synergy
Necroblossom Snarl
23% of 13 decks +12% synergy
Tainted Wood
23% of 13 decks +10% synergy
Bayou
23% of 13 decks +9% synergy
Golgari Rot Farm
23% of 13 decks +5% synergy
Llanowar Wastes
23% of 13 decks -3% synergy
Undergrowth Stadium
23% of 13 decks -3% synergy
Myriad Landscape
22% of 197 decks +2% synergy
Command Tower
13% of 198 decks -61% synergy
Cavern of Souls
12% of 197 decks +5% synergy
Verdant Catacombs
9% of 198 decks -3% synergy
Gemstone Caverns
8% of 198 decks +3% synergy
Urza's Cave
8% of 40 decks +3% synergy
Polluted Delta
7% of 198 decks -5% synergy
Path of Ancestry
6% of 193 decks -15% synergy
Bloodstained Mire
6% of 198 decks -5% synergy
Prismatic Vista
5% of 192 decks -0% synergy
Marsh Flats
5% of 198 decks -6% synergy