Mortuary + Bolas's Citadel + Gray Merchant of Asphodel + Ashnod's Altar

Mortuary
Bolas's Citadel
Gray Merchant of Asphodel
Ashnod's Altar

Requires
Mortuary must be on the battlefield. Bolas's Citadel must be on the battlefield. Gray Merchant of Asphodel must be on the battlefield. Ashnod's Altar must be on the battlefield. You have 6 or more life.
Steps
  1. Sacrifice Gray Merchant of Asphodel to Ashnod's Altar, adding .
  2. Mortuary triggers, putting Gray Merchant of Asphodel on top of your library.
  3. Cast Gray Merchant of Asphodel, paying five life with Bolas's Citadel.
  4. Gray Merchant of Asphodel triggers, causing each opponent to lose at least 6 life and gaining you that much life.
  5. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite lifegain. Infinite lifegain triggers. Infinite lifeloss. Infinite LTB. Infinite sacrifice triggers.

K'rrik, Son of Yawgmoth
0.26% of 13841 decks 36 decks
Ayara, First of Locthwain
0.50% of 4765 decks 24 decks
Yawgmoth, Thran Physician
0.23% of 5567 decks 13 decks
Elas il-Kor, Sadistic Pilgrim
0.14% of 6454 decks 9 decks
Marrow-Gnawer
0.08% of 9006 decks 7 decks
Varragoth, Bloodsky Sire
0.37% of 1366 decks 5 decks
Braids, Arisen Nightmare
0.07% of 7033 decks 5 decks
Dina, Soul Steeper
0.05% of 7676 decks 4 decks
Acererak the Archlich
0.37% of 1084 decks 4 decks
Chainer, Dementia Master
0.18% of 1652 decks 3 decks
Massacre Girl
0.17% of 1803 decks 3 decks
Sheoldred, the Apocalypse
0.03% of 9554 decks 3 decks
Meren of Clan Nel Toth
0.02% of 14905 decks 3 decks
Wilhelt, the Rotcleaver
0.02% of 18970 decks 3 decks
Syr Konrad, the Grim
0.07% of 4587 decks 3 decks
Nevinyrral, Urborg Tyrant
0.20% of 1536 decks 3 decks
Gonti, Lord of Luxury
0.22% of 1341 decks 3 decks
Ghoulcaller Gisa
0.11% of 2755 decks 3 decks
New Cards
Withering Torment
44% of 9 decks +23% synergy
Valgavoth, Terror Eater
23% of 13 decks +17% synergy
High Synergy Cards
Dark Ritual
74% of 215 decks +52% synergy
Phyrexian Altar
55% of 215 decks +51% synergy
Cabal Coffers
60% of 215 decks +50% synergy
Sakura-Tribe Elder
65% of 17 decks +46% synergy
Zulaport Cutthroat
55% of 215 decks +45% synergy
Rooftop Storm
46% of 24 decks +44% synergy
Aetherflux Reservoir
46% of 215 decks +42% synergy
Urborg, Tomb of Yawgmoth
51% of 215 decks +41% synergy
Viscera Seer
48% of 215 decks +39% synergy
Llanowar Elves
59% of 17 decks +38% synergy
Top Cards
Assassin's Trophy
65% of 17 decks +35% synergy
Swords to Plowshares
62% of 29 decks -1% synergy
Cultivate
53% of 17 decks +7% synergy
Reanimate
50% of 215 decks +35% synergy
Blood Artist
49% of 215 decks +38% synergy
Moldervine Reclamation
47% of 17 decks +38% synergy
Putrefy
47% of 17 decks +31% synergy
Eternal Witness
47% of 17 decks +26% synergy
Kodama's Reach
47% of 17 decks +15% synergy
Feed the Swarm
43% of 211 decks +25% synergy
Creatures
Carrion Feeder
43% of 215 decks +38% synergy
Deathrite Shaman
41% of 17 decks +29% synergy
Birds of Paradise
41% of 17 decks +14% synergy
Crypt Ghast
40% of 215 decks +35% synergy
Lotho, Corrupt Shirriff
40% of 15 decks +25% synergy
Cruel Celebrant
38% of 29 decks +29% synergy
Delighted Halfling
38% of 8 decks +23% synergy
Dockside Extortionist
36% of 22 decks +24% synergy
Pitiless Plunderer
35% of 215 decks +28% synergy
Poison-Tip Archer
35% of 17 decks +30% synergy
Warren Soultrader
35% of 34 decks +28% synergy
Gravecrawler
34% of 215 decks +32% synergy
Esper Sentinel
33% of 27 decks +13% synergy
Mayhem Devil
32% of 22 decks +22% synergy
Haywire Mite
30% of 10 decks +26% synergy
Ayara, First of Locthwain
30% of 214 decks +26% synergy
Syr Konrad, the Grim
29% of 214 decks +21% synergy
Valentin, Dean of the Vein
29% of 17 decks +28% synergy
Beledros Witherbloom
29% of 17 decks +26% synergy
Marionette Apprentice
29% of 34 decks +22% synergy
Fyndhorn Elves
29% of 17 decks +16% synergy
Elvish Mystic
29% of 17 decks +12% synergy
Diregraf Captain
29% of 24 decks +25% synergy
Mikaeus, the Unhallowed
28% of 215 decks +26% synergy
Children of Korlis
28% of 29 decks +27% synergy
Bartolomé del Presidio
27% of 11 decks +20% synergy
Archivist of Oghma
27% of 26 decks +21% synergy
Orcish Bowmasters
27% of 101 decks +16% synergy
Dauthi Voidwalker
26% of 206 decks +18% synergy
Reassembling Skeleton
26% of 215 decks +22% synergy
K'rrik, Son of Yawgmoth
26% of 215 decks +24% synergy
Wayward Servant
24% of 29 decks +23% synergy
Grand Abolisher
24% of 29 decks +15% synergy
Solemn Simulacrum
24% of 215 decks +10% synergy
Essence Warden
24% of 17 decks +21% synergy
Spore Frog
24% of 17 decks +21% synergy
Mazirek, Kraul Death Priest
24% of 17 decks +20% synergy
Reclamation Sage
24% of 17 decks +13% synergy
Elves of Deep Shadow
24% of 17 decks +13% synergy
Gala Greeters
23% of 13 decks +20% synergy
Dualcaster Mage
23% of 22 decks +18% synergy
Wilhelt, the Rotcleaver
22% of 23 decks +20% synergy
Ratadrabik of Urborg
22% of 23 decks +19% synergy
Elas il-Kor, Sadistic Pilgrim
22% of 23 decks +10% synergy
Chainer, Dementia Master
21% of 215 decks +21% synergy
Bloodletter of Aclazotz
21% of 71 decks +16% synergy
Sheoldred, the Apocalypse
21% of 171 decks +15% synergy
Blood Pet
21% of 215 decks +20% synergy
Havengul Lich
21% of 24 decks +19% synergy
Soul Warden
21% of 29 decks +15% synergy
Instants
Vampiric Tutor
50% of 215 decks +32% synergy
Counterspell
42% of 24 decks -1% synergy
Enlightened Tutor
41% of 29 decks +24% synergy
Beast Within
41% of 17 decks +2% synergy
Path to Exile
38% of 29 decks -8% synergy
Cyclonic Rift
38% of 24 decks +10% synergy
Dovin's Veto
36% of 11 decks +17% synergy
Mana Drain
33% of 24 decks +18% synergy
Fracture
32% of 28 decks +25% synergy
Chaos Warp
32% of 22 decks -0% synergy
An Offer You Can't Refuse
30% of 20 decks +9% synergy
Tend the Pests
29% of 17 decks +28% synergy
Crop Rotation
29% of 17 decks +20% synergy
Worldly Tutor
29% of 17 decks +15% synergy
Mystical Tutor
29% of 24 decks +14% synergy
Fierce Guardianship
29% of 24 decks +11% synergy
Culling the Weak
29% of 215 decks +25% synergy
Entomb
28% of 215 decks +21% synergy
Teferi's Protection
28% of 29 decks +8% synergy
Cabal Ritual
27% of 215 decks +23% synergy
Rakdos Charm
27% of 22 decks +13% synergy
Village Rites
27% of 211 decks +17% synergy
Deadly Rollick
26% of 211 decks +15% synergy
Force of Will
25% of 24 decks +14% synergy
Brainstorm
25% of 24 decks +4% synergy
Mortality Spear
24% of 17 decks +21% synergy
Nature's Claim
24% of 17 decks +14% synergy
Pyroblast
23% of 22 decks +16% synergy
Deflecting Swat
23% of 22 decks +7% synergy
Terminate
23% of 22 decks +2% synergy
Deadly Dispute
22% of 199 decks +11% synergy
Defile
21% of 215 decks +18% synergy
Pact of Negation
21% of 24 decks +13% synergy
Force of Negation
21% of 24 decks +12% synergy
Negate
21% of 24 decks -2% synergy
Rebuff the Wicked
21% of 29 decks +19% synergy
Despark
21% of 29 decks +5% synergy
Anguished Unmaking
21% of 29 decks -3% synergy
Infernal Grasp
18% of 196 decks +11% synergy
Burnt Offering
18% of 22 decks +16% synergy
Red Elemental Blast
18% of 22 decks +12% synergy
Imp's Mischief
18% of 215 decks +15% synergy
Windgrace's Judgment
18% of 17 decks +16% synergy
Abrupt Decay
18% of 17 decks +7% synergy
Malakir Rebirth
18% of 211 decks +9% synergy
Mortify
17% of 29 decks +5% synergy
Arcane Denial
17% of 24 decks -3% synergy
Tragic Slip
15% of 215 decks +11% synergy
Unexpected Windfall
14% of 21 decks +8% synergy
Not Dead After All
14% of 79 decks +10% synergy
Sorceries
Demonic Tutor
51% of 215 decks +29% synergy
Rise of the Witch-king
38% of 8 decks +31% synergy
Bala Ged Recovery
35% of 17 decks +26% synergy
Culling Ritual
35% of 17 decks +24% synergy
Toxic Deluge
34% of 215 decks +17% synergy
Faithless Looting
32% of 22 decks +15% synergy
Diabolic Tutor
32% of 215 decks +25% synergy
Diabolic Intent
32% of 215 decks +23% synergy
Sign in Blood
31% of 215 decks +21% synergy
Victimize
30% of 215 decks +19% synergy
Buried Alive
30% of 215 decks +24% synergy
Damn
30% of 27 decks +13% synergy
Rampant Growth
29% of 17 decks -5% synergy
Damnation
27% of 215 decks +19% synergy
Supreme Verdict
27% of 11 decks +13% synergy
Grim Tutor
25% of 215 decks +20% synergy
Exsanguinate
25% of 215 decks +19% synergy
Pest Infestation
24% of 17 decks +21% synergy
Nature's Lore
24% of 17 decks -8% synergy
Farseek
24% of 17 decks -11% synergy
Wheel of Fortune
18% of 22 decks +13% synergy
Vandalblast
18% of 22 decks +2% synergy
Jeska's Will
18% of 22 decks +1% synergy
Blasphemous Act
18% of 22 decks -15% synergy
Night's Whisper
18% of 215 decks +9% synergy
Peer into the Abyss
18% of 211 decks +15% synergy
Bubbling Muck
18% of 215 decks +16% synergy
Ponder
17% of 24 decks +4% synergy
Profane Tutor
16% of 206 decks +13% synergy
Insatiable Avarice
16% of 45 decks +10% synergy
Mutilate
15% of 215 decks +13% synergy
Torment of Hailfire
14% of 215 decks +9% synergy
Read the Bones
14% of 215 decks +7% synergy
Vindicate
14% of 29 decks +7% synergy
Plague of Vermin
13% of 215 decks +13% synergy
Imperial Seal
13% of 215 decks +7% synergy
Rite of Replication
12% of 24 decks +9% synergy
Gitaxian Probe
12% of 24 decks +7% synergy
Preordain
12% of 24 decks +2% synergy
Windfall
12% of 24 decks -1% synergy
Final Parting
12% of 215 decks +10% synergy
Living Death
12% of 215 decks +6% synergy
Farewell
12% of 26 decks -2% synergy
Dread Return
11% of 215 decks +6% synergy
Rite of Oblivion
11% of 27 decks +8% synergy
Dark Petition
11% of 215 decks +10% synergy
Revival // Revenge
10% of 29 decks +9% synergy
Fumigate
10% of 29 decks +7% synergy
Wrath of God
10% of 29 decks +4% synergy
Sevinne's Reclamation
10% of 29 decks +3% synergy
Utility Artifacts
Jet Medallion
40% of 215 decks +37% synergy
Skullclamp
37% of 215 decks +24% synergy
Bontu's Monument
35% of 215 decks +33% synergy
Sensei's Divining Top
33% of 215 decks +28% synergy
Lightning Greaves
28% of 215 decks +3% synergy
Altar of Dementia
26% of 215 decks +23% synergy
Nim Deathmantle
15% of 215 decks +14% synergy
Swiftfoot Boots
15% of 215 decks -13% synergy
The One Ring
14% of 111 decks +5% synergy
Expedition Map
11% of 215 decks +8% synergy
Whip of Erebos
10% of 215 decks +6% synergy
Wishclaw Talisman
9% of 214 decks +3% synergy
Wayfarer's Bauble
7% of 215 decks -3% synergy
Thornbite Staff
6% of 215 decks +5% synergy
Desecrated Tomb
6% of 215 decks +5% synergy
Helm of Awakening
6% of 215 decks +5% synergy
Panharmonicon
6% of 215 decks +1% synergy
Mindcrank
5% of 215 decks +3% synergy
Enchantments
Smothering Tithe
38% of 29 decks +13% synergy
Trudge Garden
35% of 17 decks +35% synergy
Rhystic Study
33% of 24 decks +5% synergy
Necropotence
33% of 215 decks +27% synergy
Phyrexian Arena
32% of 215 decks +17% synergy
Goblin Bombardment
32% of 22 decks +25% synergy
Animate Dead
32% of 215 decks +22% synergy
Exquisite Blood
28% of 215 decks +23% synergy
Sanguine Bond
26% of 215 decks +20% synergy
Bastion of Remembrance
25% of 211 decks +19% synergy
Phyrexian Reclamation
23% of 215 decks +20% synergy
Underworld Breach
23% of 22 decks +17% synergy
Necroduality
22% of 23 decks +20% synergy
Dictate of Erebos
21% of 215 decks +18% synergy
Black Market
21% of 215 decks +16% synergy
Mystic Remora
21% of 24 decks +3% synergy
Solemnity
21% of 29 decks +20% synergy
Grave Pact
20% of 215 decks +16% synergy
The Meathook Massacre
19% of 196 decks +14% synergy
Black Market Connections
18% of 176 decks +7% synergy
Bitterblossom
15% of 215 decks +11% synergy
Authority of the Consuls
14% of 29 decks +10% synergy
Land Tax
14% of 29 decks +7% synergy
Blind Obedience
14% of 29 decks +7% synergy
Necromancy
13% of 215 decks +10% synergy
Carnival of Souls
12% of 215 decks +11% synergy
Ripples of Undeath
11% of 28 decks +4% synergy
Dance of the Dead
11% of 215 decks +9% synergy
Phyrexian Unlife
10% of 29 decks +10% synergy
Greed
10% of 215 decks +8% synergy
Font of Agonies
9% of 215 decks +9% synergy
Dreadhorde Invasion
8% of 215 decks +6% synergy
Dark Prophecy
8% of 215 decks +7% synergy
Chthonian Nightmare
8% of 38 decks +5% synergy
Leshrac's Sigil
7% of 215 decks +7% synergy
Tortured Existence
7% of 215 decks +6% synergy
Case of the Stashed Skeleton
7% of 54 decks +7% synergy
Contamination
7% of 215 decks +7% synergy
Heartless Summoning
7% of 215 decks +6% synergy
Bloodchief Ascension
7% of 215 decks +3% synergy
Attrition
6% of 215 decks +5% synergy
Oubliette
6% of 215 decks +5% synergy
Vampiric Rites
6% of 215 decks +4% synergy
Revel in Riches
6% of 215 decks +3% synergy
Blight Mound
6% of 207 decks +5% synergy
Underworld Dreams
6% of 215 decks +3% synergy
Kaya's Ghostform
6% of 215 decks +2% synergy
Planeswalkers
Grist, the Hunger Tide
18% of 17 decks +14% synergy
Liliana, Dreadhorde General
15% of 215 decks +11% synergy
Liliana of the Dark Realms
9% of 215 decks +8% synergy
Professor Onyx
9% of 207 decks +7% synergy
Tevesh Szat, Doom of Fools
6% of 209 decks +5% synergy
Lolth, Spider Queen
6% of 199 decks +4% synergy
Liliana, Untouched by Death
5% of 215 decks +5% synergy
Utility Lands
Bojuka Bog
47% of 215 decks +16% synergy
Phyrexian Tower
45% of 215 decks +37% synergy
Cabal Stronghold
39% of 215 decks +35% synergy
Nykthos, Shrine to Nyx
30% of 215 decks +24% synergy
Reliquary Tower
30% of 215 decks +0% synergy
Grim Backwoods
24% of 17 decks +20% synergy
Witch's Cottage
21% of 214 decks +18% synergy
Takenuma, Abandoned Mire
20% of 189 decks +9% synergy
Ancient Tomb
20% of 215 decks +9% synergy
Boseiju, Who Endures
19% of 16 decks -1% synergy
Castle Locthwain
19% of 214 decks +13% synergy
Eiganjo, Seat of the Empire
15% of 26 decks +6% synergy
Three Tree City
15% of 20 decks +5% synergy
Otawara, Soaring City
14% of 21 decks -3% synergy
High Market
14% of 215 decks +11% synergy
Crypt of Agadeem
13% of 215 decks +11% synergy
Mortuary Mire
13% of 215 decks +8% synergy
Emergence Zone
11% of 215 decks +9% synergy
War Room
11% of 209 decks +4% synergy
Lake of the Dead
10% of 215 decks +10% synergy
Thespian's Stage
10% of 215 decks +8% synergy
Barren Moor
10% of 215 decks +6% synergy
Buried Ruin
10% of 215 decks +5% synergy
Urza's Saga
10% of 206 decks +3% synergy
Command Beacon
9% of 215 decks +5% synergy
Rogue's Passage
8% of 215 decks -11% synergy
Volrath's Stronghold
8% of 215 decks +7% synergy
Westvale Abbey
8% of 215 decks +6% synergy
Shizo, Death's Storehouse
7% of 215 decks +2% synergy
Strip Mine
7% of 215 decks +4% synergy
Crystal Vein
6% of 215 decks +5% synergy
Geier Reach Sanitarium
6% of 215 decks +3% synergy
Temple of the False God
6% of 215 decks -4% synergy
Swarmyard
5% of 215 decks +4% synergy
Mana Artifacts
Sol Ring
93% of 215 decks +9% synergy
Arcane Signet
62% of 214 decks -10% synergy
Talisman of Hierarchy
52% of 29 decks +27% synergy
Dimir Signet
50% of 24 decks +20% synergy
Orzhov Signet
41% of 29 decks +14% synergy
Talisman of Dominance
38% of 24 decks +6% synergy
Azorius Signet
36% of 11 decks +10% synergy
Rakdos Signet
36% of 22 decks +7% synergy
Talisman of Progress
27% of 11 decks +5% synergy
Talisman of Indulgence
27% of 22 decks +1% synergy
Thought Vessel
20% of 215 decks +3% synergy
Mind Stone
19% of 215 decks +2% synergy
Mana Crypt
18% of 215 decks +9% synergy
Fellwar Stone
18% of 215 decks -3% synergy
Golgari Signet
18% of 17 decks +5% synergy
Mana Vault
17% of 215 decks +11% synergy
Jeweled Lotus
17% of 209 decks +11% synergy
Lotus Petal
17% of 215 decks +10% synergy
Chrome Mox
14% of 215 decks +8% synergy
Throne of Eldraine
13% of 75 decks +11% synergy
Nyx Lotus
10% of 211 decks +8% synergy
Sceptre of Eternal Glory
8% of 153 decks +7% synergy
Commander's Sphere
8% of 215 decks -8% synergy
Charcoal Diamond
7% of 215 decks +2% synergy
Caged Sun
7% of 215 decks +4% synergy
Thran Dynamo
7% of 215 decks +2% synergy
Gauntlet of Power
6% of 215 decks +5% synergy
Mox Amber
6% of 215 decks +2% synergy
Mox Opal
6% of 215 decks +2% synergy
Gilded Lotus
6% of 215 decks +2% synergy
Lands
Stomping Ground
75% of 4 decks +34% synergy
Overgrown Tomb
65% of 17 decks +22% synergy
Plateau
57% of 7 decks +45% synergy
Crumbling Necropolis
57% of 7 decks +26% synergy
Sacred Foundry
57% of 7 decks +21% synergy
Godless Shrine
55% of 29 decks +14% synergy
Xander's Lounge
50% of 6 decks +22% synergy
Sunken Hollow
50% of 24 decks +15% synergy
Tainted Wood
47% of 17 decks +34% synergy
Woodland Cemetery
47% of 17 decks +19% synergy
Blood Crypt
45% of 22 decks +7% synergy
Hallowed Fountain
45% of 11 decks +5% synergy
Raffine's Tower
44% of 9 decks +16% synergy
Darkwater Catacombs
42% of 24 decks +27% synergy
Llanowar Wastes
41% of 17 decks +16% synergy
Smoldering Marsh
41% of 22 decks +8% synergy
Isolated Chapel
38% of 29 decks +11% synergy
Caves of Koilos
38% of 29 decks +10% synergy
Watery Grave
38% of 24 decks -3% synergy
Arcane Sanctum
36% of 11 decks +9% synergy
Deathcap Glade
35% of 17 decks +21% synergy
Underground River
33% of 24 decks +14% synergy
Badlands
32% of 22 decks +18% synergy
Luxury Suite
32% of 22 decks +5% synergy
Command Tower
30% of 215 decks -44% synergy
Temple of Malady
29% of 17 decks +13% synergy
Undergrowth Stadium
29% of 17 decks +3% synergy
Drowned Catacomb
29% of 24 decks +4% synergy
Scoured Barrens
28% of 29 decks +19% synergy
Orzhov Basilica
28% of 29 decks +12% synergy
Tainted Peak
27% of 22 decks +17% synergy
Skycloud Expanse
27% of 11 decks +15% synergy
Sea of Clouds
27% of 11 decks +1% synergy
Tainted Isle
25% of 24 decks +14% synergy
Vault of Champions
25% of 28 decks -1% synergy
Morphic Pool
25% of 24 decks -1% synergy
Brightclimb Pathway
24% of 29 decks +14% synergy
Scrubland
24% of 29 decks +10% synergy
Bloodfell Caves
23% of 22 decks +16% synergy
Foreboding Ruins
23% of 22 decks +7% synergy
Dragonskull Summit
23% of 22 decks -8% synergy
Underground Sea
21% of 24 decks +7% synergy
Choked Estuary
21% of 24 decks +4% synergy
Fetid Heath
21% of 29 decks +10% synergy
Temple of Silence
21% of 29 decks +3% synergy
Myriad Landscape
20% of 215 decks -0% synergy
Shattered Sanctum
19% of 27 decks +5% synergy
Graven Cairns
18% of 22 decks +10% synergy
Rakdos Carnarium
18% of 22 decks +3% synergy
Sulfurous Springs
18% of 22 decks -2% synergy