Chainer, Dementia Master + K'rrik, Son of Yawgmoth + Gray Merchant of Asphodel + Sadistic Hypnotist

Chainer, Dementia Master
K'rrik, Son of Yawgmoth
Gray Merchant of Asphodel
Sadistic Hypnotist

Requires
Chainer, Dementia Master must be on the battlefield. K'rrik, Son of Yawgmoth must be on the battlefield. Gray Merchant of Asphodel must be on the battlefield. Sadistic Hypnotist must be on the battlefield. Your life total is at least ten. Your devotion to black is at least ten or you have at least two opponents.
Steps
  1. Activate Sadistic Hypnotist by sacrificing Gray Merchant, causing target player to discard two cards.
  2. Activate Chainer by paying nine life, returning Gray Merchant from your graveyard to the battlefield as a Nightmare in addition to its other creature types.
  3. Gray Merchant enters the battlefield, causing each opponent to lose life equal to your devotion to black and causing you to gain life equal to the amount of life lost this way.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite lifegain. Infinite lifegain triggers. Infinite lifeloss. Infinite LTB. Infinite sacrifice triggers. Put all creature cards from all graveyards onto the battlefield under your control.

Balthor the Defiled
2.47% of 526 decks 13 decks
Chainer, Dementia Master
2.25% of 1556 decks 35 decks
K'rrik, Son of Yawgmoth
0.11% of 12983 decks 14 decks
High Synergy Cards
Accursed Marauder
69% of 13 decks +63% synergy
Cabal Coffers
68% of 93 decks +62% synergy
Crypt Ghast
62% of 93 decks +60% synergy
Dark Ritual
67% of 93 decks +55% synergy
Buried Alive
58% of 93 decks +55% synergy
Viscera Seer
60% of 93 decks +55% synergy
Reanimate
61% of 93 decks +54% synergy
Plaguecrafter
52% of 93 decks +49% synergy
Feed the Swarm
58% of 91 decks +49% synergy
Cabal Stronghold
48% of 93 decks +47% synergy
Top Cards
Altar of Dementia
45% of 93 decks +42% synergy
Ashnod's Altar
45% of 93 decks +37% synergy
Animate Dead
43% of 93 decks +38% synergy
Bolas's Citadel
43% of 93 decks +38% synergy
Jet Medallion
41% of 93 decks +38% synergy
Flare of Malice
40% of 15 decks +38% synergy
Sign in Blood
40% of 93 decks +35% synergy
Phyrexian Altar
39% of 93 decks +35% synergy
Phyrexian Arena
39% of 93 decks +31% synergy
Vilis, Broker of Blood
38% of 93 decks +36% synergy
Creatures
Ayara, First of Locthwain
35% of 93 decks +34% synergy
Vile Entomber
35% of 88 decks +34% synergy
Soldevi Adnate
33% of 93 decks +33% synergy
Disciple of Bolas
33% of 93 decks +32% synergy
Carrion Feeder
33% of 93 decks +31% synergy
Warren Soultrader
33% of 15 decks +29% synergy
Blood Artist
33% of 93 decks +27% synergy
Mindslicer
32% of 93 decks +32% synergy
Nirkana Revenant
31% of 93 decks +30% synergy
Massacre Wurm
30% of 93 decks +28% synergy
Kokusho, the Evening Star
29% of 93 decks +28% synergy
Yawgmoth, Thran Physician
29% of 93 decks +27% synergy
Sheoldred, Whispering One
29% of 93 decks +26% synergy
Solemn Simulacrum
29% of 93 decks +15% synergy
Syr Konrad, the Grim
28% of 93 decks +23% synergy
Zulaport Cutthroat
28% of 93 decks +23% synergy
Abhorrent Overlord
25% of 93 decks +24% synergy
Noxious Gearhulk
25% of 93 decks +23% synergy
Meteor Golem
25% of 93 decks +22% synergy
Dread Presence
23% of 93 decks +22% synergy
Fleshbag Marauder
23% of 93 decks +21% synergy
Grim Haruspex
23% of 93 decks +20% synergy
Razaketh, the Foulblooded
22% of 93 decks +20% synergy
Boggart Trawler
21% of 14 decks +18% synergy
Bloodletter of Aclazotz
19% of 27 decks +16% synergy
Skirge Familiar
18% of 93 decks +18% synergy
Sidisi, Undead Vizier
18% of 93 decks +17% synergy
Rune-Scarred Demon
18% of 93 decks +17% synergy
Ravenous Chupacabra
18% of 93 decks +16% synergy
Hoarding Broodlord
18% of 39 decks +17% synergy
Braids, Arisen Nightmare
18% of 67 decks +14% synergy
Tergrid, God of Fright
18% of 90 decks +17% synergy
Priest of Gix
17% of 93 decks +17% synergy
Dauthi Voidwalker
17% of 88 decks +13% synergy
Junji, the Midnight Sky
17% of 77 decks +15% synergy
Sheoldred, the Apocalypse
16% of 67 decks +14% synergy
Overeager Apprentice
16% of 93 decks +16% synergy
Bog Witch
16% of 93 decks +16% synergy
Doom Whisperer
16% of 93 decks +15% synergy
Sepulchral Primordial
16% of 93 decks +15% synergy
Mikaeus, the Unhallowed
16% of 93 decks +15% synergy
Butcher of Malakir
16% of 93 decks +14% synergy
Pitiless Plunderer
16% of 93 decks +12% synergy
Sheoldred
16% of 38 decks +14% synergy
Necrotic Ooze
15% of 93 decks +15% synergy
Sangromancer
15% of 93 decks +14% synergy
Harvester of Souls
15% of 93 decks +14% synergy
Magus of the Coffers
14% of 93 decks +14% synergy
Burning-Rune Demon
13% of 90 decks +13% synergy
Erebos, Bleak-Hearted
13% of 92 decks +12% synergy
Instants
Entomb
38% of 93 decks +34% synergy
Vampiric Tutor
33% of 93 decks +24% synergy
Defile
31% of 93 decks +29% synergy
Village Rites
28% of 92 decks +23% synergy
Malakir Rebirth
23% of 91 decks +19% synergy
Infernal Grasp
23% of 84 decks +19% synergy
Bitter Triumph
22% of 23 decks +19% synergy
Imp's Mischief
22% of 93 decks +20% synergy
Culling the Weak
22% of 93 decks +20% synergy
Cabal Ritual
22% of 93 decks +19% synergy
Consuming Corruption
21% of 14 decks +20% synergy
Tragic Slip
18% of 93 decks +16% synergy
Songs of the Damned
17% of 93 decks +17% synergy
Go for the Throat
17% of 93 decks +14% synergy
Saw in Half
15% of 54 decks +13% synergy
Deadly Rollick
14% of 92 decks +9% synergy
Sacrifice
13% of 93 decks +13% synergy
Snuff Out
13% of 93 decks +12% synergy
Hero's Downfall
12% of 93 decks +11% synergy
Deadly Dispute
12% of 85 decks +6% synergy
Undying Malice
9% of 77 decks +8% synergy
Hagra Mauling
9% of 91 decks +8% synergy
Nasty End
9% of 35 decks +7% synergy
Feign Death
8% of 85 decks +7% synergy
Hostile Negotiations
8% of 50 decks +7% synergy
Baleful Mastery
8% of 89 decks +6% synergy
Supernatural Stamina
8% of 93 decks +7% synergy
Soul Shatter
7% of 91 decks +5% synergy
Sudden Spoiling
6% of 93 decks +5% synergy
Doom Blade
6% of 93 decks +5% synergy
Black Sun's Twilight
6% of 49 decks +5% synergy
Sheoldred's Edict
6% of 49 decks +5% synergy
Withering Boon
5% of 93 decks +5% synergy
Mausoleum Secrets
5% of 93 decks +5% synergy
Liliana's Triumph
5% of 93 decks +5% synergy
Force of Despair
5% of 93 decks +5% synergy
Sorceries
Demonic Tutor
38% of 93 decks +26% synergy
Toxic Deluge
32% of 93 decks +24% synergy
Damnation
31% of 93 decks +27% synergy
Victimize
31% of 93 decks +25% synergy
Mutilate
30% of 93 decks +29% synergy
Living Death
29% of 93 decks +26% synergy
Exsanguinate
26% of 93 decks +23% synergy
Unmarked Grave
24% of 88 decks +22% synergy
Breach the Multiverse
21% of 42 decks +19% synergy
Dread Return
20% of 93 decks +18% synergy
Read the Bones
20% of 93 decks +16% synergy
Torment of Hailfire
19% of 93 decks +17% synergy
Diabolic Tutor
19% of 93 decks +16% synergy
Diabolic Intent
19% of 93 decks +15% synergy
Syphon Mind
18% of 93 decks +17% synergy
Night's Whisper
18% of 93 decks +14% synergy
Bubbling Muck
16% of 93 decks +15% synergy
Persist
16% of 88 decks +15% synergy
Peer into the Abyss
15% of 92 decks +14% synergy
Grim Tutor
15% of 93 decks +13% synergy
Stitch Together
13% of 93 decks +12% synergy
Final Parting
13% of 93 decks +12% synergy
Beseech the Queen
12% of 93 decks +11% synergy
Agadeem's Awakening
10% of 91 decks +8% synergy
Dark Deal
9% of 93 decks +7% synergy
Rise of the Dark Realms
9% of 93 decks +7% synergy
Bone Shards
8% of 88 decks +7% synergy
Morality Shift
8% of 93 decks +7% synergy
Dark Petition
8% of 93 decks +7% synergy
Repay in Kind
6% of 93 decks +6% synergy
Beacon of Unrest
6% of 93 decks +6% synergy
Ambition's Cost
6% of 93 decks +6% synergy
Life's Finale
5% of 93 decks +5% synergy
Finale of Eternity
5% of 93 decks +5% synergy
Thoughtseize
5% of 93 decks +5% synergy
Exhume
5% of 93 decks +5% synergy
Yawgmoth's Will
5% of 93 decks +5% synergy
Black Sun's Zenith
5% of 93 decks +5% synergy
Decree of Pain
5% of 93 decks +4% synergy
All Is Dust
5% of 93 decks +4% synergy
Unearth
5% of 93 decks +4% synergy
Utility Artifacts
Bontu's Monument
26% of 93 decks +24% synergy
Lightning Greaves
26% of 93 decks +0% synergy
Expedition Map
23% of 93 decks +19% synergy
Whip of Erebos
20% of 93 decks +19% synergy
Skullclamp
20% of 93 decks +8% synergy
Swiftfoot Boots
20% of 93 decks -8% synergy
Wayfarer's Bauble
16% of 93 decks +6% synergy
Aetherflux Reservoir
14% of 93 decks +10% synergy
Sensei's Divining Top
13% of 93 decks +7% synergy
Matzalantli, the Great Door
11% of 27 decks +9% synergy
Phyrexian Processor
11% of 93 decks +11% synergy
Mesmeric Orb
11% of 93 decks +9% synergy
Mindcrank
11% of 93 decks +9% synergy
Geth's Grimoire
10% of 93 decks +9% synergy
Realmbreaker, the Invasion Tree
8% of 40 decks +7% synergy
Spawning Pit
6% of 93 decks +6% synergy
Nim Deathmantle
6% of 93 decks +6% synergy
Transmogrant's Crown
6% of 53 decks +5% synergy
Wishclaw Talisman
5% of 93 decks +3% synergy
Enchantments
Necropotence
34% of 93 decks +32% synergy
Grave Pact
25% of 93 decks +23% synergy
Black Market
24% of 93 decks +21% synergy
Necromancy
23% of 93 decks +21% synergy
Dictate of Erebos
23% of 93 decks +21% synergy
Ripples of Undeath
21% of 14 decks +18% synergy
Black Market Connections
19% of 69 decks +13% synergy
Phyrexian Reclamation
17% of 93 decks +15% synergy
Waste Not
16% of 93 decks +15% synergy
Dance of the Dead
14% of 93 decks +13% synergy
Oppression
12% of 93 decks +11% synergy
Exquisite Blood
12% of 93 decks +9% synergy
Oubliette
11% of 93 decks +10% synergy
Greed
11% of 93 decks +10% synergy
The Meathook Massacre
11% of 84 decks +8% synergy
Contamination
10% of 93 decks +9% synergy
Painful Quandary
10% of 93 decks +9% synergy
Bitterblossom
10% of 93 decks +8% synergy
Tortured Existence
9% of 93 decks +8% synergy
Sanguine Bond
9% of 93 decks +6% synergy
Oversold Cemetery
8% of 93 decks +7% synergy
Bloodchief Ascension
8% of 93 decks +6% synergy
Infernal Genesis
6% of 93 decks +6% synergy
Polluted Bonds
6% of 93 decks +6% synergy
Bottomless Pit
6% of 93 decks +6% synergy
Font of Agonies
6% of 93 decks +6% synergy
Pestilence
6% of 93 decks +6% synergy
Heartless Summoning
6% of 93 decks +6% synergy
Cemetery Tampering
6% of 72 decks +5% synergy
Bastion of Remembrance
5% of 92 decks +2% synergy
Gate to Phyrexia
5% of 93 decks +5% synergy
Strands of Night
5% of 93 decks +5% synergy
Necrogen Mists
5% of 93 decks +5% synergy
Attrition
5% of 93 decks +5% synergy
Kaya's Ghostform
5% of 93 decks +3% synergy
Planeswalkers
Liliana of the Dark Realms
16% of 93 decks +15% synergy
Liliana of the Veil
14% of 93 decks +13% synergy
Liliana, Dreadhorde General
13% of 93 decks +11% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
55% of 93 decks +45% synergy
Bojuka Bog
51% of 93 decks +35% synergy
Phyrexian Tower
45% of 93 decks +41% synergy
Nykthos, Shrine to Nyx
40% of 93 decks +34% synergy
High Market
33% of 93 decks +30% synergy
Crypt of Agadeem
30% of 93 decks +29% synergy
Castle Locthwain
26% of 93 decks +23% synergy
Takenuma, Abandoned Mire
23% of 77 decks +18% synergy
Reliquary Tower
20% of 93 decks -9% synergy
Spymaster's Vault
20% of 15 decks +18% synergy
War Room
18% of 90 decks +11% synergy
Deserted Temple
16% of 93 decks +16% synergy
Thespian's Stage
16% of 93 decks +14% synergy
Geier Reach Sanitarium
16% of 93 decks +13% synergy
Ancient Tomb
16% of 93 decks +6% synergy
Witch's Cottage
15% of 93 decks +13% synergy
Rogue's Passage
13% of 93 decks -6% synergy
Volrath's Stronghold
11% of 93 decks +10% synergy
Barren Moor
11% of 93 decks +9% synergy
Ghost Quarter
11% of 93 decks +8% synergy
Strip Mine
10% of 93 decks +7% synergy
Mortuary Mire
9% of 93 decks +6% synergy
Lake of the Dead
8% of 93 decks +7% synergy
Command Beacon
8% of 93 decks +3% synergy
Buried Ruin
8% of 93 decks +2% synergy
Urza's Saga
7% of 88 decks -0% synergy
Tomb Fortress
7% of 61 decks +6% synergy
Westvale Abbey
6% of 93 decks +5% synergy
Miren, the Moaning Well
5% of 93 decks +5% synergy
Terrain Generator
5% of 93 decks +4% synergy
Vesuva
5% of 93 decks +4% synergy
Shizo, Death's Storehouse
5% of 93 decks +3% synergy
Mana Artifacts
Sol Ring
94% of 93 decks +9% synergy
Arcane Signet
59% of 93 decks -12% synergy
Mind Stone
27% of 93 decks +9% synergy
Throne of Eldraine
20% of 30 decks +17% synergy
Charcoal Diamond
19% of 93 decks +17% synergy
Thought Vessel
15% of 93 decks -1% synergy
Fellwar Stone
14% of 93 decks -7% synergy
Jeweled Lotus
13% of 90 decks +6% synergy
Nyx Lotus
13% of 92 decks +11% synergy
Caged Sun
13% of 93 decks +10% synergy
Mana Crypt
13% of 93 decks +2% synergy
Mana Vault
12% of 93 decks +5% synergy
Extraplanar Lens
9% of 93 decks +8% synergy
Chrome Mox
9% of 93 decks +2% synergy
Sceptre of Eternal Glory
8% of 61 decks +7% synergy
Gauntlet of Power
5% of 93 decks +4% synergy
Lotus Petal
5% of 93 decks -1% synergy
Lands
Myriad Landscape
24% of 93 decks +3% synergy
Talon Gates of Madara
23% of 13 decks +18% synergy
Urza's Cave
18% of 17 decks +13% synergy
Demolition Field
11% of 53 decks +8% synergy
Command Tower
10% of 93 decks -64% synergy