Mikaeus, the Unhallowed + Altar of Dementia + Solemnity

Mikaeus, the Unhallowed
Altar of Dementia
Solemnity

Requires
Mikaeus, the Unhallowed must be on the battlefield. Altar of Dementia must be on the battlefield. Solemnity must be on the battlefield. You control at least one additional nontoken, non-Human creature that does not have a +1/+1 counter on it.
Steps
  1. Activate Altar of Dementia by sacrificing the additional creature.
  2. When the creature dies, its undying ability triggers, returning it to the battlefield from your graveyard with zero +1/+1 counters due to Solemnity.
  3. Resolve the Altar of Dementia ability from step 1, causing target player to mill cards equal to the sacrificed creature's power.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite self-mill.

Top Commanders (5)
Ratadrabik of Urborg
0.45% of 5101 decks 23 decks
Elas il-Kor, Sadistic Pilgrim
0.36% of 6122 decks 22 decks
Nethroi, Apex of Death
0.33% of 5461 decks 18 decks
Zur the Enchanter
0.21% of 10185 decks 21 decks
Teysa Karlov
0.17% of 13272 decks 22 decks
High Synergy Cards (10)
Luminous Broodmoth
81% of 202 decks +80% synergy
Viscera Seer
67% of 205 decks +61% synergy
Murderous Redcap
57% of 23 decks +56% synergy
Blood Artist
56% of 205 decks +49% synergy
River Kelpie
48% of 52 decks +48% synergy
Elas il-Kor, Sadistic Pilgrim
49% of 135 decks +46% synergy
Zulaport Cutthroat
51% of 205 decks +46% synergy
Eternal Witness
55% of 56 decks +45% synergy
Kitchen Finks
45% of 56 decks +45% synergy
Chronozoa
40% of 52 decks +40% synergy
Top Cards (10)
Ashnod's Altar
81% of 205 decks +74% synergy
Phyrexian Altar
73% of 205 decks +69% synergy
Swords to Plowshares
64% of 205 decks +36% synergy
Birds of Paradise
46% of 56 decks +34% synergy
Path to Exile
44% of 205 decks +25% synergy
Assassin's Trophy
44% of 55 decks +37% synergy
Enlightened Tutor
43% of 205 decks +35% synergy
Bartolomé del Presidio
42% of 33 decks +40% synergy
Mystic Remora
42% of 52 decks +33% synergy
Cruel Celebrant
42% of 204 decks +40% synergy
Creatures (50)
Devoted Druid
41% of 56 decks +40% synergy
Fiend Artisan
40% of 55 decks +39% synergy
Carrion Feeder
40% of 205 decks +37% synergy
Pitiless Plunderer
39% of 204 decks +35% synergy
Karmic Guide
39% of 205 decks +37% synergy
Glen Elendra Archmage
38% of 52 decks +37% synergy
Saffi Eriksdotter
38% of 56 decks +37% synergy
Protean Hulk
38% of 56 decks +37% synergy
Sakura-Tribe Elder
36% of 56 decks +26% synergy
Drivnod, Carnage Dominus
33% of 93 decks +31% synergy
Sun Titan
33% of 205 decks +28% synergy
Boromir, Warden of the Tower
32% of 69 decks +29% synergy
Yawgmoth, Thran Physician
31% of 204 decks +29% synergy
Delighted Halfling
31% of 13 decks +24% synergy
Flayer of the Hatebound
30% of 23 decks +30% synergy
Reveillark
30% of 205 decks +29% synergy
Mondrak, Glory Dominus
29% of 94 decks +24% synergy
Melira, Sylvok Outcast
29% of 56 decks +28% synergy
Woodfall Primus
29% of 56 decks +28% synergy
Kroxa, Titan of Death's Hunger
27% of 22 decks +27% synergy
Dockside Extortionist
27% of 22 decks +19% synergy
Fauna Shaman
27% of 56 decks +25% synergy
Faeburrow Elder
25% of 55 decks +23% synergy
Esper Sentinel
25% of 196 decks +15% synergy
Grim Haruspex
25% of 205 decks +22% synergy
Grand Abolisher
25% of 205 decks +21% synergy
Putrid Goblin
25% of 204 decks +24% synergy
Delney, Streetwise Lookout
24% of 17 decks +21% synergy
Junji, the Midnight Sky
23% of 180 decks +22% synergy
Satyr Wayfinder
23% of 56 decks +22% synergy
Shanid, Sleepers' Scourge
23% of 13 decks +22% synergy
Geralf's Messenger
23% of 205 decks +23% synergy
Mayhem Devil
23% of 22 decks +20% synergy
Samwise the Stouthearted
23% of 84 decks +22% synergy
Syr Konrad, the Grim
22% of 204 decks +17% synergy
Kiki-Jiki, Mirror Breaker
22% of 23 decks +20% synergy
Lotho, Corrupt Shirriff
21% of 70 decks +18% synergy
Reclamation Sage
21% of 56 decks +15% synergy
Roaming Throne
21% of 33 decks +5% synergy
Teysa Karlov
20% of 204 decks +19% synergy
Corpse Knight
20% of 204 decks +19% synergy
Gravecrawler
20% of 205 decks +19% synergy
Reassembling Skeleton
20% of 205 decks +18% synergy
Walking Ballista
20% of 205 decks +17% synergy
Hermit Druid
20% of 56 decks +19% synergy
Deathrite Shaman
20% of 56 decks +17% synergy
Bloom Tender
20% of 56 decks +16% synergy
Puppeteer Clique
19% of 205 decks +18% synergy
Orcish Bowmasters
19% of 69 decks +12% synergy
Chainer, Nightmare Adept
18% of 22 decks +17% synergy
Instants (50)
Vampiric Tutor
49% of 205 decks +39% synergy
Counterspell
38% of 52 decks +17% synergy
Anguished Unmaking
32% of 205 decks +27% synergy
An Offer You Can't Refuse
29% of 45 decks +19% synergy
Worldly Tutor
29% of 56 decks +22% synergy
Teferi's Protection
27% of 204 decks +18% synergy
Entomb
27% of 205 decks +23% synergy
Void Rend
27% of 45 decks +25% synergy
Dovin's Veto
25% of 51 decks +21% synergy
Eladamri's Call
25% of 56 decks +22% synergy
Cyclonic Rift
25% of 52 decks +11% synergy
Dark Ritual
24% of 205 decks +13% synergy
Heroic Intervention
23% of 56 decks +10% synergy
Mana Drain
23% of 52 decks +15% synergy
Swan Song
23% of 52 decks +15% synergy
Arcane Denial
23% of 52 decks +14% synergy
Generous Gift
22% of 204 decks +10% synergy
Mystical Tutor
21% of 52 decks +13% synergy
Deadly Dispute
19% of 193 decks +13% synergy
Force of Negation
18% of 51 decks +13% synergy
Nasty End
17% of 69 decks +16% synergy
Brainstorm
17% of 52 decks +6% synergy
Negate
17% of 52 decks +6% synergy
Grisly Salvage
16% of 56 decks +15% synergy
Despark
15% of 204 decks +11% synergy
Beast Within
14% of 56 decks -5% synergy
Village Rites
14% of 201 decks +9% synergy
Deflecting Swat
14% of 22 decks +6% synergy
Deflecting Palm
13% of 23 decks +12% synergy
Terminate
13% of 23 decks +8% synergy
Malakir Rebirth
13% of 201 decks +8% synergy
Fierce Guardianship
12% of 49 decks +4% synergy
Deadly Rollick
12% of 202 decks +7% synergy
Dispel
12% of 52 decks +9% synergy
Pact of Negation
12% of 52 decks +8% synergy
Plumb the Forbidden
11% of 197 decks +9% synergy
Fracture
11% of 197 decks +9% synergy
Corrupted Conviction
11% of 81 decks +8% synergy
Mythos of Nethroi
11% of 55 decks +11% synergy
Get Lost
10% of 39 decks +8% synergy
Muddle the Mixture
10% of 52 decks +7% synergy
Silence
9% of 205 decks +6% synergy
Stroke of Midnight
9% of 46 decks +1% synergy
Reprieve
8% of 84 decks +6% synergy
Angel's Grace
8% of 205 decks +7% synergy
Mortify
8% of 205 decks +5% synergy
Veil of Summer
7% of 55 decks +4% synergy
Everybody Lives!
7% of 42 decks +5% synergy
Chord of Calling
7% of 56 decks +4% synergy
Crop Rotation
7% of 56 decks +3% synergy
Sorceries (50)
Demonic Tutor
55% of 205 decks +43% synergy
Damn
39% of 196 decks +35% synergy
Diabolic Intent
35% of 205 decks +30% synergy
Reanimate
33% of 205 decks +25% synergy
Eerie Ultimatum
31% of 55 decks +29% synergy
Blasphemous Act
30% of 23 decks +14% synergy
Life from the Loam
30% of 56 decks +29% synergy
Cultivate
29% of 56 decks +6% synergy
Farseek
25% of 56 decks +9% synergy
Nature's Lore
23% of 56 decks +9% synergy
Toxic Deluge
23% of 205 decks +15% synergy
Buried Alive
22% of 205 decks +20% synergy
Faithless Looting
22% of 23 decks +13% synergy
Victimize
21% of 205 decks +16% synergy
Green Sun's Zenith
21% of 56 decks +18% synergy
Three Visits
21% of 56 decks +10% synergy
Kodama's Reach
21% of 56 decks +6% synergy
Ruinous Ultimatum
18% of 22 decks +16% synergy
Supreme Verdict
17% of 52 decks +14% synergy
Windfall
17% of 52 decks +10% synergy
Grim Tutor
17% of 205 decks +14% synergy
Living Death
17% of 205 decks +14% synergy
Eldritch Evolution
14% of 56 decks +12% synergy
Rampant Growth
14% of 56 decks -2% synergy
Idyllic Tutor
14% of 205 decks +11% synergy
Jeska's Will
14% of 22 decks +5% synergy
Wheel of Fortune
13% of 23 decks +10% synergy
Gamble
13% of 23 decks +8% synergy
Vandalblast
13% of 23 decks +5% synergy
Wrath of God
13% of 205 decks +9% synergy
Vindicate
12% of 205 decks +10% synergy
Agadeem's Awakening
12% of 200 decks +10% synergy
Lich-Knights' Conquest
11% of 46 decks +9% synergy
Beseech the Mirror
11% of 46 decks +8% synergy
Dread Return
10% of 205 decks +8% synergy
Imperial Seal
10% of 205 decks +7% synergy
Culling Ritual
10% of 51 decks +8% synergy
Ponder
10% of 52 decks +3% synergy
Bala Ged Recovery
9% of 54 decks +5% synergy
Finale of Devastation
9% of 55 decks +5% synergy
Mulch
9% of 56 decks +9% synergy
Sevinne's Reclamation
9% of 204 decks +6% synergy
Diabolic Tutor
9% of 205 decks +5% synergy
Damnation
8% of 205 decks +4% synergy
Rite of Oblivion
8% of 188 decks +7% synergy
Fractured Identity
8% of 51 decks +7% synergy
Sign in Blood
8% of 205 decks +3% synergy
Night's Whisper
7% of 205 decks +3% synergy
Austere Command
7% of 205 decks +1% synergy
Tempt with Discovery
7% of 56 decks +5% synergy
Utility Artifacts (18)
Skullclamp
40% of 205 decks +27% synergy
Lightning Greaves
25% of 205 decks -0% synergy
Birthing Pod
25% of 56 decks +24% synergy
Bolas's Citadel
25% of 204 decks +20% synergy
Blasting Station
25% of 205 decks +24% synergy
Conduit of Worlds
17% of 18 decks +13% synergy
Nim Deathmantle
16% of 205 decks +15% synergy
Sensei's Divining Top
15% of 205 decks +8% synergy
Aetherflux Reservoir
14% of 205 decks +9% synergy
Swiftfoot Boots
13% of 205 decks -15% synergy
Cauldron of Souls
10% of 205 decks +10% synergy
The Great Henge
9% of 55 decks +4% synergy
Altar of the Brood
8% of 205 decks +6% synergy
Spawning Pit
7% of 205 decks +6% synergy
Wayfarer's Bauble
7% of 205 decks -4% synergy
Wishclaw Talisman
6% of 204 decks +4% synergy
Expedition Map
6% of 205 decks +3% synergy
The One Ring
6% of 84 decks -3% synergy
Enchantments (50)
Decree of Silence
40% of 52 decks +40% synergy
Goblin Bombardment
39% of 23 decks +36% synergy
Animate Dead
36% of 205 decks +31% synergy
Smothering Tithe
36% of 204 decks +24% synergy
Rhystic Study
33% of 52 decks +19% synergy
Bastion of Remembrance
31% of 202 decks +27% synergy
Aura Shards
25% of 56 decks +23% synergy
The Meathook Massacre
24% of 188 decks +22% synergy
Greater Good
23% of 56 decks +21% synergy
Propaganda
23% of 52 decks +18% synergy
Diplomatic Immunity
19% of 52 decks +19% synergy
Rooftop Storm
19% of 52 decks +18% synergy
Phyrexian Arena
19% of 205 decks +12% synergy
Sylvan Library
18% of 56 decks +12% synergy
Case of the Stashed Skeleton
18% of 17 decks +17% synergy
Impact Tremors
17% of 23 decks +13% synergy
Phyrexian Unlife
17% of 205 decks +16% synergy
Necromancy
17% of 205 decks +15% synergy
Dictate of Erebos
17% of 205 decks +14% synergy
Guardian Project
16% of 55 decks +12% synergy
Survival of the Fittest
16% of 56 decks +15% synergy
Curator's Ward
16% of 51 decks +15% synergy
Grave Pact
16% of 205 decks +14% synergy
Mirrormade
14% of 51 decks +12% synergy
Phyrexian Reclamation
14% of 205 decks +12% synergy
Anointed Procession
14% of 205 decks +9% synergy
Imprisoned in the Moon
13% of 52 decks +12% synergy
Call of the Ring
13% of 69 decks +10% synergy
Mirari's Wake
12% of 56 decks +9% synergy
Kaya's Ghostform
12% of 204 decks +10% synergy
Black Market Connections
12% of 143 decks +6% synergy
Dance of the Dead
12% of 205 decks +11% synergy
Necropotence
12% of 205 decks +9% synergy
Necroduality
11% of 45 decks +10% synergy
Gift of Immortality
11% of 205 decks +10% synergy
Land Tax
11% of 205 decks +8% synergy
Evolutionary Leap
11% of 56 decks +10% synergy
Exquisite Blood
10% of 205 decks +8% synergy
Sanguine Bond
10% of 205 decks +7% synergy
Blind Obedience
10% of 205 decks +7% synergy
Ghostly Prison
9% of 205 decks +4% synergy
Nine Lives
9% of 201 decks +9% synergy
Defense of the Heart
9% of 56 decks +8% synergy
Sterling Grove
9% of 56 decks +7% synergy
Tidal Control
8% of 52 decks +8% synergy
Copy Enchantment
8% of 52 decks +7% synergy
Omniscience
8% of 52 decks +6% synergy
Delaying Shield
7% of 205 decks +7% synergy
Greater Auramancy
7% of 205 decks +7% synergy
Death's Oasis
7% of 55 decks +7% synergy
Planeswalkers (3)
Grist, the Hunger Tide
6% of 51 decks +5% synergy
Teferi, Time Raveler
6% of 51 decks +4% synergy
Liliana, Dreadhorde General
5% of 204 decks +3% synergy
Utility Lands (26)
Urborg, Tomb of Yawgmoth
43% of 205 decks +33% synergy
Phyrexian Tower
39% of 205 decks +34% synergy
Boseiju, Who Endures
36% of 42 decks +26% synergy
Bojuka Bog
32% of 205 decks +16% synergy
Takenuma, Abandoned Mire
31% of 178 decks +25% synergy
Cabal Coffers
23% of 205 decks +17% synergy
Ancient Tomb
22% of 205 decks +12% synergy
Otawara, Soaring City
22% of 45 decks +14% synergy
High Market
22% of 205 decks +18% synergy
Reliquary Tower
20% of 205 decks -9% synergy
Eiganjo, Seat of the Empire
15% of 171 decks +10% synergy
Gaea's Cradle
12% of 56 decks +10% synergy
Hall of Heliod's Generosity
12% of 204 decks +9% synergy
Yavimaya, Cradle of Growth
12% of 196 decks +3% synergy
Westvale Abbey
12% of 205 decks +11% synergy
Dryad Arbor
11% of 56 decks +9% synergy
Field of the Dead
10% of 204 decks +7% synergy
Dark Depths
10% of 205 decks +9% synergy
Minas Tirith
10% of 69 decks +5% synergy
Castle Locthwain
10% of 204 decks +7% synergy
Glacial Chasm
10% of 205 decks +9% synergy
Volrath's Stronghold
10% of 205 decks +9% synergy
Urza's Saga
8% of 196 decks +1% synergy
Vault of the Archangel
7% of 205 decks +5% synergy
Great Hall of the Citadel
7% of 70 decks +6% synergy
Strip Mine
7% of 205 decks +4% synergy
Mana Artifacts (28)
Sol Ring
88% of 205 decks +4% synergy
Arcane Signet
78% of 204 decks +7% synergy
Talisman of Dominance
42% of 52 decks +35% synergy
Talisman of Hierarchy
42% of 204 decks +37% synergy
Orzhov Signet
36% of 205 decks +30% synergy
Talisman of Progress
33% of 52 decks +28% synergy
Azorius Signet
33% of 52 decks +27% synergy
Dimir Signet
33% of 52 decks +25% synergy
Talisman of Conviction
27% of 22 decks +23% synergy
Mana Crypt
25% of 205 decks +13% synergy
Fellwar Stone
22% of 205 decks +1% synergy
Talisman of Indulgence
22% of 23 decks +16% synergy
Jeweled Lotus
14% of 200 decks +6% synergy
Boros Signet
13% of 23 decks +7% synergy
Relic of Legends
11% of 124 decks +9% synergy
Chrome Mox
11% of 205 decks +5% synergy
Mox Amber
10% of 204 decks +6% synergy
Chromatic Lantern
9% of 205 decks -0% synergy
Mana Vault
8% of 205 decks +1% synergy
Mox Opal
7% of 205 decks +3% synergy
Talisman of Resilience
7% of 55 decks +5% synergy
Talisman of Unity
7% of 56 decks +6% synergy
Lotus Petal
7% of 205 decks +0% synergy
Mind Stone
6% of 205 decks -12% synergy
Thought Vessel
6% of 205 decks -10% synergy
Commander's Sphere
6% of 205 decks -11% synergy
Selesnya Signet
5% of 56 decks +3% synergy
Golgari Signet
5% of 56 decks +3% synergy
Lands (50)
Command Tower
88% of 205 decks +15% synergy
Temple Garden
77% of 56 decks +68% synergy
Overgrown Tomb
75% of 56 decks +66% synergy
Godless Shrine
75% of 205 decks +65% synergy
Indatha Triome
73% of 55 decks +69% synergy
Raffine's Tower
67% of 45 decks +63% synergy
Sacred Foundry
65% of 23 decks +57% synergy
Blood Crypt
65% of 23 decks +56% synergy
Zagoth Triome
60% of 10 decks +56% synergy
Spara's Headquarters
60% of 10 decks +56% synergy
Hallowed Fountain
60% of 52 decks +50% synergy
Watery Grave
60% of 52 decks +49% synergy
Marsh Flats
57% of 205 decks +45% synergy
Savai Triome
55% of 22 decks +51% synergy
Vault of Champions
54% of 200 decks +48% synergy
Sea of Clouds
53% of 51 decks +47% synergy
Morphic Pool
51% of 51 decks +44% synergy
Raugrin Triome
50% of 10 decks +47% synergy
Ziatora's Proving Ground
50% of 10 decks +46% synergy
Ketria Triome
50% of 10 decks +46% synergy
Jetmir's Garden
50% of 10 decks +46% synergy
Isolated Chapel
48% of 205 decks +42% synergy
Undergrowth Stadium
45% of 53 decks +40% synergy
Caves of Koilos
45% of 205 decks +39% synergy
Arcane Sanctum
42% of 52 decks +39% synergy
Luxury Suite
41% of 22 decks +35% synergy
Xander's Lounge
40% of 10 decks +36% synergy
Shadowy Backstreet
38% of 13 decks +34% synergy
Shattered Sanctum
38% of 185 decks +35% synergy
Bountiful Promenade
36% of 55 decks +31% synergy
Spectator Seating
36% of 22 decks +31% synergy
Stomping Ground
36% of 11 decks +27% synergy
Plateau
35% of 23 decks +32% synergy
Badlands
35% of 23 decks +32% synergy
Exotic Orchard
34% of 205 decks -0% synergy
Woodland Cemetery
32% of 56 decks +27% synergy
Underground River
31% of 52 decks +26% synergy
Nomad Outpost
30% of 23 decks +27% synergy
Brushland
30% of 56 decks +28% synergy
Llanowar Wastes
30% of 56 decks +25% synergy
Brightclimb Pathway
28% of 201 decks +26% synergy
Shipwreck Marsh
28% of 47 decks +23% synergy
Taiga
27% of 11 decks +24% synergy
Tropical Island
27% of 11 decks +24% synergy
Volcanic Island
27% of 11 decks +24% synergy
Steam Vents
27% of 11 decks +18% synergy
Breeding Pool
27% of 11 decks +18% synergy
Verdant Catacombs
26% of 205 decks +14% synergy
Deserted Beach
26% of 47 decks +22% synergy
Cliffgate
25% of 16 decks +24% synergy