Mikaeus, the Unhallowed + Deathbringer Thoctar + Ashnod's Altar

Mikaeus, the Unhallowed
Deathbringer Thoctar
Ashnod's Altar

Requires
Mikaeus, the Unhallowed must be on the battlefield. Deathbringer Thoctar must be on the battlefield. Ashnod's Altar must be on the battlefield.
Steps
  1. Activate Deathbringer Thoctar by removing a +1/+1 counter from it, dealing 1 damage to any target.
  2. Repeat step 1 until Deathbringer Thoctar has no +1/+1 counters on it.
  3. Activate Ashnod's Altar by sacrificing Deathbringer Thoctar, adding .
  4. Deathbringer Thoctar dies, triggering its undying ability, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
  5. Repeat.
Results
Infinite colorless mana. Infinite damage. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Marchesa, the Black Rose
0.54% of 9456 decks 51 decks
Thraximundar
1.99% of 1957 decks 39 decks
Prossh, Skyraider of Kher
0.23% of 5185 decks 12 decks
Grenzo, Dungeon Warden
0.27% of 3286 decks 9 decks
Tymaret, the Murder King
1.81% of 387 decks 7 decks
Sek'Kuar, Deathkeeper
0.44% of 1351 decks 6 decks
Juri, Master of the Revue
0.11% of 5391 decks 6 decks
Judith, the Scourge Diva
0.58% of 858 decks 5 decks
Garna, Bloodfist of Keld
0.23% of 1724 decks 4 decks
Korvold, Gleeful Glutton
0.32% of 1233 decks 4 decks
Henzie "Toolbox" Torre
0.02% of 14785 decks 3 decks
Nekusar, the Mindrazer
0.02% of 18591 decks 3 decks
The Scorpion God
0.14% of 2182 decks 3 decks
Korvold, Fae-Cursed King
0.02% of 15536 decks 3 decks
Lord of Tresserhorn
0.41% of 735 decks 3 decks
Morophon, the Boundless
0.02% of 9913 decks 2 decks
Gev, Scaled Scorch
0.04% of 4662 decks 2 decks
Bhaal, Lord of Murder
0.17% of 1204 decks 2 decks
New Cards
Blasphemous Edict
60% of 5 decks +26% synergy
Zul Ashur, Lich Lord
50% of 6 decks +47% synergy
Withering Torment
38% of 8 decks +18% synergy
Blazemire Verge
33% of 12 decks +13% synergy
Undead Sprinter
25% of 12 decks +24% synergy
High Synergy Cards
Ratadrabik of Urborg
67% of 6 decks +64% synergy
Wayward Servant
57% of 7 decks +56% synergy
Phyrexian Altar
56% of 197 decks +52% synergy
Corpse Knight
57% of 7 decks +51% synergy
Carrion Feeder
53% of 197 decks +48% synergy
Viscera Seer
53% of 197 decks +44% synergy
Rooftop Storm
44% of 106 decks +43% synergy
Goblin Bombardment
48% of 197 decks +41% synergy
Wilhelt, the Rotcleaver
40% of 94 decks +39% synergy
Grimgrin, Corpse-Born
39% of 106 decks +38% synergy
Top Cards
Sakura-Tribe Elder
53% of 38 decks +34% synergy
Ignoble Hierarch
47% of 38 decks +22% synergy
Counterspell
43% of 106 decks +0% synergy
Accursed Marauder
43% of 30 decks +34% synergy
Blasphemous Act
40% of 197 decks +6% synergy
Farseek
39% of 38 decks +5% synergy
Warren Soultrader
37% of 43 decks +30% synergy
Skullclamp
37% of 197 decks +25% synergy
Doubling Season
37% of 38 decks +28% synergy
Beast Within
37% of 38 decks -2% synergy
Creatures
Teysa Karlov
43% of 7 decks +38% synergy
Gravecrawler
36% of 197 decks +33% synergy
Diregraf Captain
36% of 106 decks +32% synergy
Eternal Witness
34% of 38 decks +13% synergy
Birds of Paradise
34% of 38 decks +7% synergy
Pitiless Plunderer
33% of 193 decks +26% synergy
Baleful Strix
33% of 106 decks +20% synergy
Poison-Tip Archer
32% of 38 decks +26% synergy
Solemn Simulacrum
30% of 197 decks +16% synergy
Zulaport Cutthroat
30% of 195 decks +20% synergy
Gev, Scaled Scorch
29% of 17 decks +28% synergy
Mahadi, Emporium Master
27% of 165 decks +20% synergy
Glen Elendra Archmage
26% of 106 decks +24% synergy
Murderous Redcap
26% of 197 decks +25% synergy
Korvold, Fae-Cursed King
26% of 38 decks +23% synergy
Midnight Reaper
26% of 190 decks +23% synergy
Chatterfang, Squirrel General
26% of 38 decks +21% synergy
Avenger of Zendikar
26% of 38 decks +17% synergy
Sage of Fables
25% of 106 decks +25% synergy
Blood Artist
25% of 197 decks +14% synergy
Grim Haruspex
25% of 196 decks +21% synergy
Gray Merchant of Asphodel
25% of 196 decks +16% synergy
Danny Pink
24% of 41 decks +23% synergy
Flayer of the Hatebound
24% of 197 decks +24% synergy
Mayhem Devil
24% of 189 decks +14% synergy
Sprouting Thrinax
24% of 38 decks +22% synergy
Sidisi, Undead Vizier
24% of 195 decks +22% synergy
River Kelpie
24% of 106 decks +23% synergy
Fleshbag Marauder
23% of 197 decks +19% synergy
Havengul Lich
23% of 106 decks +21% synergy
Cleaver Skaab
22% of 94 decks +21% synergy
Death Baron
22% of 197 decks +20% synergy
Spark Double
22% of 100 decks +15% synergy
Mulldrifter
22% of 106 decks +16% synergy
Yahenni, Undying Partisan
22% of 194 decks +19% synergy
Geralf, Visionary Stitcher
22% of 93 decks +21% synergy
Agate Instigator
21% of 14 decks +13% synergy
Herald of Secret Streams
21% of 103 decks +19% synergy
Slimefoot and Squee
21% of 24 decks +20% synergy
Juri, Master of the Revue
21% of 183 decks +17% synergy
Diregraf Colossus
21% of 194 decks +19% synergy
Overcharged Amalgam
20% of 93 decks +19% synergy
Headless Rider
20% of 174 decks +19% synergy
Puppeteer Clique
20% of 197 decks +18% synergy
The Scarab God
19% of 103 decks +17% synergy
Satoru, the Infiltrator
19% of 26 decks +16% synergy
Undead Augur
19% of 189 decks +17% synergy
Dragon Broodmother
18% of 38 decks +17% synergy
Grumgully, the Generous
18% of 38 decks +16% synergy
Deathrite Shaman
18% of 38 decks +6% synergy
Instants
Generous Gift
43% of 7 decks +17% synergy
Terminate
32% of 197 decks +12% synergy
Assassin's Trophy
32% of 38 decks +1% synergy
Cyclonic Rift
31% of 105 decks +4% synergy
Chaos Warp
28% of 197 decks -4% synergy
Village Rites
25% of 186 decks +15% synergy
Bedevil
23% of 189 decks +8% synergy
Rakdos Charm
22% of 196 decks +8% synergy
Deadly Dispute
21% of 178 decks +10% synergy
Heroic Intervention
21% of 38 decks -9% synergy
Vampiric Tutor
21% of 197 decks +3% synergy
Dark Ritual
21% of 197 decks -2% synergy
Arcane Denial
20% of 106 decks +0% synergy
Mana Drain
16% of 106 decks +1% synergy
Worldly Tutor
16% of 38 decks +2% synergy
Malakir Rebirth
14% of 186 decks +6% synergy
Deflecting Swat
14% of 186 decks -2% synergy
Fierce Guardianship
13% of 97 decks -5% synergy
Swan Song
13% of 105 decks -3% synergy
Crosis's Charm
13% of 106 decks +11% synergy
Negate
13% of 106 decks -10% synergy
Artifact Mutation
13% of 38 decks +9% synergy
An Offer You Can't Refuse
12% of 91 decks -9% synergy
Lazotep Plating
12% of 100 decks +10% synergy
Entomb
12% of 197 decks +4% synergy
Rise of the Dread Marn
11% of 181 decks +10% synergy
Deadly Rollick
11% of 186 decks -0% synergy
Krosan Grip
11% of 38 decks +3% synergy
Harrow
11% of 38 decks +1% synergy
Putrefy
11% of 38 decks -5% synergy
Flare of Malice
9% of 44 decks +6% synergy
Plumb the Forbidden
9% of 181 decks +6% synergy
Reality Shift
9% of 104 decks -0% synergy
Brainstorm
8% of 106 decks -13% synergy
Crop Rotation
8% of 38 decks -2% synergy
Tragic Slip
8% of 197 decks +4% synergy
Vona's Hunger
7% of 193 decks +6% synergy
First Day of Class
7% of 181 decks +7% synergy
Fell the Profane
7% of 43 decks -5% synergy
Corrupted Conviction
7% of 117 decks +1% synergy
Force of Will
7% of 106 decks -5% synergy
Soul Shatter
6% of 186 decks +3% synergy
Mystical Tutor
6% of 106 decks -9% synergy
Culling the Weak
6% of 197 decks +2% synergy
Slip Out the Back
5% of 91 decks +3% synergy
Sorceries
Victimize
35% of 197 decks +23% synergy
Nature's Lore
34% of 38 decks +2% synergy
Cultivate
34% of 38 decks -12% synergy
Demonic Tutor
31% of 197 decks +9% synergy
Feed the Swarm
25% of 186 decks +7% synergy
Living Death
25% of 197 decks +20% synergy
Vandalblast
22% of 196 decks +6% synergy
Reanimate
21% of 197 decks +6% synergy
Kodama's Reach
21% of 38 decks -10% synergy
Toxic Deluge
21% of 196 decks +3% synergy
Diabolic Intent
21% of 197 decks +12% synergy
Three Visits
18% of 38 decks -6% synergy
Damnation
18% of 197 decks +10% synergy
Rise of the Witch-king
15% of 20 decks +9% synergy
Dread Return
14% of 197 decks +9% synergy
Empty the Laboratory
14% of 94 decks +13% synergy
Zombie Apocalypse
14% of 197 decks +12% synergy
Slave of Bolas
13% of 106 decks +12% synergy
Wave Goodbye
12% of 32 decks +10% synergy
Army of the Damned
12% of 197 decks +10% synergy
Dreadbore
11% of 196 decks +9% synergy
Fungal Sprouting
11% of 38 decks +10% synergy
Culling Ritual
11% of 38 decks -1% synergy
Diabolic Tutor
10% of 197 decks +4% synergy
Rise of the Dark Realms
10% of 196 decks +6% synergy
Jeska's Will
9% of 183 decks -8% synergy
Mark of Mutiny
9% of 197 decks +8% synergy
Cruel Ultimatum
8% of 106 decks +5% synergy
Buried Alive
8% of 197 decks +3% synergy
Agadeem's Awakening
8% of 186 decks +5% synergy
Jarad's Orders
8% of 38 decks +6% synergy
Life's Legacy
8% of 38 decks +6% synergy
Skyshroud Claim
8% of 38 decks -1% synergy
Rampant Growth
8% of 38 decks -27% synergy
Faithless Looting
7% of 197 decks -10% synergy
Night's Whisper
7% of 197 decks -2% synergy
Imperial Seal
6% of 197 decks +0% synergy
Necrotic Hex
6% of 183 decks +5% synergy
Molten Collapse
6% of 68 decks +4% synergy
Insurrection
6% of 197 decks +4% synergy
Gamble
6% of 197 decks -4% synergy
Utility Artifacts
Lightning Greaves
29% of 197 decks +4% synergy
Altar of Dementia
22% of 197 decks +20% synergy
Swiftfoot Boots
18% of 197 decks -10% synergy
Tarrian's Soulcleaver
16% of 77 decks +13% synergy
Unscythe, Killer of Kings
14% of 106 decks +14% synergy
Birthing Pod
13% of 38 decks +11% synergy
Wand of Orcus
13% of 178 decks +12% synergy
The Ozolith
13% of 186 decks +9% synergy
Animation Module
9% of 194 decks +9% synergy
Basilisk Collar
9% of 197 decks +5% synergy
Agatha's Soul Cauldron
8% of 90 decks +6% synergy
Andúril, Narsil Reforged
7% of 81 decks +6% synergy
Wayfarer's Bauble
7% of 197 decks -3% synergy
Bolas's Citadel
7% of 189 decks -2% synergy
Bontu's Monument
7% of 193 decks +5% synergy
Desecrated Tomb
6% of 190 decks +5% synergy
Herald's Horn
6% of 193 decks -1% synergy
Spawning Pit
6% of 197 decks +5% synergy
Nim Deathmantle
6% of 197 decks +5% synergy
Blade of the Bloodchief
5% of 197 decks +4% synergy
Enchantments
Necromancer's Covenant
43% of 7 decks +43% synergy
Anointed Procession
43% of 7 decks +34% synergy
Parallel Lives
34% of 38 decks +27% synergy
Grave Pact
31% of 197 decks +27% synergy
Dictate of Erebos
30% of 196 decks +26% synergy
Necroduality
29% of 93 decks +28% synergy
Moldervine Reclamation
29% of 38 decks +20% synergy
Rhystic Study
28% of 106 decks +1% synergy
Insidious Roots
27% of 11 decks +19% synergy
Fecundity
26% of 38 decks +25% synergy
Primal Vigor
26% of 38 decks +23% synergy
Greater Good
26% of 38 decks +21% synergy
Unspeakable Symbol
21% of 197 decks +21% synergy
Rhythm of the Wild
21% of 38 decks -2% synergy
Endless Ranks of the Dead
20% of 197 decks +19% synergy
Thran Vigil
19% of 145 decks +19% synergy
Uncivil Unrest
18% of 120 decks +17% synergy
Tribute to the World Tree
17% of 24 decks +8% synergy
Impact Tremors
16% of 195 decks +7% synergy
Phyrexian Arena
16% of 197 decks +1% synergy
Grave Betrayal
15% of 196 decks +14% synergy
All Will Be One
15% of 133 decks +12% synergy
Dreadhorde Invasion
13% of 189 decks +11% synergy
Food Chain
13% of 38 decks +12% synergy
Sneak Attack
13% of 197 decks +10% synergy
Phyrexian Reclamation
13% of 197 decks +9% synergy
Open the Graves
12% of 190 decks +11% synergy
Bastion of Remembrance
12% of 186 decks +6% synergy
Reflections of Littjara
12% of 95 decks +6% synergy
Black Market Connections
12% of 165 decks +0% synergy
Riveteers Ascendancy
11% of 35 decks +7% synergy
The Meathook Massacre
11% of 177 decks +6% synergy
Black Market
11% of 197 decks +6% synergy
Animate Dead
11% of 197 decks +1% synergy
Death's Presence
11% of 38 decks +9% synergy
Golgari Germination
11% of 38 decks +9% synergy
Attrition
10% of 197 decks +9% synergy
Warstorm Surge
9% of 197 decks +4% synergy
Vampiric Rites
9% of 195 decks +6% synergy
Call to the Grave
9% of 197 decks +8% synergy
Perilous Forays
8% of 38 decks +7% synergy
Seal of Primordium
8% of 38 decks +6% synergy
Evolutionary Leap
8% of 38 decks +6% synergy
Survival of the Fittest
8% of 38 decks +6% synergy
Awakening Zone
8% of 38 decks +5% synergy
Journey to Eternity
8% of 38 decks +5% synergy
Growing Rites of Itlimoc
8% of 38 decks +2% synergy
Beastmaster Ascension
8% of 38 decks +2% synergy
Sylvan Library
8% of 38 decks -4% synergy
Feast on the Fallen
8% of 196 decks +7% synergy
Planeswalkers
Liliana, Dreadhorde General
20% of 189 decks +16% synergy
Xenagos, the Reveler
11% of 38 decks +8% synergy
Liliana, Death's Majesty
9% of 193 decks +8% synergy
Nicol Bolas, Planeswalker
8% of 106 decks +5% synergy
Liliana, Untouched by Death
7% of 190 decks +6% synergy
Tevesh Szat, Doom of Fools
7% of 183 decks +5% synergy
Geyadrone Dihada
6% of 95 decks +4% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
40% of 197 decks +30% synergy
Phyrexian Tower
39% of 197 decks +31% synergy
Bojuka Bog
37% of 197 decks +7% synergy
Boseiju, Who Endures
25% of 36 decks +5% synergy
Reliquary Tower
24% of 197 decks -5% synergy
Kessig Wolf Run
24% of 38 decks +8% synergy
High Market
20% of 197 decks +17% synergy
Three Tree City
19% of 21 decks +9% synergy
Temple of the False God
19% of 197 decks +9% synergy
Cabal Coffers
16% of 197 decks +5% synergy
Field of the Dead
15% of 189 decks +12% synergy
Takenuma, Abandoned Mire
15% of 173 decks +4% synergy
Rogue's Passage
14% of 196 decks -5% synergy
Ancient Tomb
12% of 197 decks +1% synergy
Forge of Heroes
12% of 190 decks +11% synergy
Unholy Grotto
11% of 197 decks +11% synergy
Grim Backwoods
11% of 38 decks +7% synergy
Gaea's Cradle
11% of 38 decks +5% synergy
The Black Gate
10% of 102 decks +6% synergy
Volrath's Stronghold
9% of 197 decks +8% synergy
Shizo, Death's Storehouse
8% of 197 decks +3% synergy
Yavimaya, Cradle of Growth
8% of 181 decks -2% synergy
Westvale Abbey
8% of 194 decks +5% synergy
Otawara, Soaring City
8% of 92 decks -9% synergy
Kher Keep
7% of 197 decks +4% synergy
Sokenzan, Crucible of Defiance
7% of 173 decks +2% synergy
Mortuary Mire
6% of 195 decks +1% synergy
Command Beacon
5% of 194 decks +0% synergy
Crypt of Agadeem
5% of 197 decks +4% synergy
Buried Ruin
5% of 197 decks -0% synergy
Mana Artifacts
Sol Ring
86% of 197 decks +2% synergy
Arcane Signet
73% of 188 decks +1% synergy
Dimir Signet
51% of 106 decks +21% synergy
Rakdos Signet
45% of 197 decks +15% synergy
Talisman of Dominance
40% of 106 decks +8% synergy
Talisman of Indulgence
34% of 197 decks +8% synergy
Izzet Signet
34% of 106 decks +6% synergy
Talisman of Creativity
27% of 100 decks -2% synergy
Relic of Sauron
25% of 56 decks +14% synergy
Fellwar Stone
25% of 197 decks +4% synergy
Chromatic Lantern
17% of 196 decks +8% synergy
Commander's Sphere
15% of 195 decks +0% synergy
Talisman of Resilience
13% of 38 decks +1% synergy
Crowded Crypt
11% of 177 decks +9% synergy
Mind Stone
9% of 197 decks -8% synergy
Thought Vessel
9% of 194 decks -8% synergy
Gruul Signet
8% of 38 decks -4% synergy
Mana Crypt
6% of 197 decks -3% synergy
Lands
Zagoth Triome
100% of 3 decks +69% synergy
Command Tower
86% of 197 decks +12% synergy
Isolated Chapel
71% of 7 decks +44% synergy
Ziatora's Proving Ground
71% of 35 decks +40% synergy
Godless Shrine
71% of 7 decks +31% synergy
Overgrown Tomb
68% of 38 decks +26% synergy
Stomping Ground
63% of 38 decks +22% synergy
Blood Crypt
62% of 197 decks +24% synergy
Dragonskull Summit
60% of 197 decks +30% synergy
Twisted Landscape
60% of 5 decks +40% synergy
Sacred Foundry
57% of 7 decks +21% synergy
Crumbling Necropolis
57% of 106 decks +26% synergy
Watery Grave
56% of 106 decks +15% synergy
Woodland Cemetery
55% of 38 decks +27% synergy
Drowned Catacomb
53% of 106 decks +27% synergy
Xander's Lounge
49% of 91 decks +22% synergy
Undergrowth Stadium
47% of 38 decks +21% synergy
Steam Vents
47% of 106 decks +8% synergy
Bloodstained Mire
44% of 197 decks +34% synergy
Smoldering Marsh
44% of 195 decks +12% synergy
Luxury Suite
43% of 191 decks +17% synergy
Battlefield Forge
43% of 7 decks +17% synergy
Savai Triome
43% of 7 decks +16% synergy
Caves of Koilos
43% of 7 decks +15% synergy
Clifftop Retreat
43% of 7 decks +14% synergy
Spire Garden
42% of 38 decks +18% synergy
Seething Landscape
40% of 20 decks +25% synergy
Sunken Hollow
38% of 104 decks +4% synergy
Savage Lands
37% of 38 decks +13% synergy
Rootbound Crag
37% of 38 decks +13% synergy
Shivan Reef
37% of 106 decks +10% synergy
Sulfurous Springs
35% of 197 decks +15% synergy
Exotic Orchard
35% of 197 decks -1% synergy
Underground River
35% of 106 decks +15% synergy
Sulfur Falls
35% of 106 decks +4% synergy
Morphic Pool
35% of 101 decks +9% synergy
Commercial District
33% of 12 decks +21% synergy
Underground Mortuary
33% of 12 decks +17% synergy
Graven Cairns
30% of 197 decks +22% synergy
Cinder Glade
29% of 38 decks -10% synergy
Haunted Ridge
25% of 177 decks +10% synergy
Rakdos Carnarium
25% of 197 decks +11% synergy
Evolving Wilds
25% of 197 decks +4% synergy
Taiga
24% of 38 decks +11% synergy
Bayou
24% of 38 decks +10% synergy
Training Center
23% of 96 decks -5% synergy
Temple of Deceit
23% of 105 decks +7% synergy
Scalding Tarn
23% of 197 decks +12% synergy
Terramorphic Expanse
23% of 197 decks +7% synergy
Polluted Delta
22% of 197 decks +11% synergy