Chainer, Dementia Master + K'rrik, Son of Yawgmoth + Gray Merchant of Asphodel + Dimir House Guard

Chainer, Dementia Master
K'rrik, Son of Yawgmoth
Gray Merchant of Asphodel
Dimir House Guard

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. Dimir House Guard 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 Dimir House Guard by sacrificing Gray Merchant, regenerating it the next time it would die this turn.
  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.

Valgavoth, Terror Eater
0.28% of 1776 decks 5 decks
Top Commanders
K'rrik, Son of Yawgmoth
37.27% of 14093 decks 5253 decks
Chainer, Dementia Master
4.59% of 1657 decks 76 decks
Sheoldred, the Apocalypse
0.17% of 9507 decks 16 decks
Braids, Arisen Nightmare
0.20% of 7006 decks 14 decks
Balthor the Defiled
2.22% of 586 decks 13 decks
Yawgmoth, Thran Physician
0.23% of 5603 decks 13 decks
Vilis, Broker of Blood
0.96% of 935 decks 9 decks
Gix, Yawgmoth Praetor
0.24% of 3289 decks 8 decks
Rowan, Scion of War
0.09% of 8452 decks 8 decks
Phage the Untouchable
0.35% of 1988 decks 7 decks
Erebos, God of the Dead
0.52% of 1155 decks 6 decks
Kaervek, the Punisher
0.85% of 586 decks 5 decks
Massacre Girl, Known Killer
0.12% of 4176 decks 5 decks
Maha, Its Feathers Night
0.18% of 2711 decks 5 decks
Asmodeus the Archfiend
1.35% of 371 decks 5 decks
Sheoldred
0.27% of 1470 decks 4 decks
Horobi, Death's Wail
0.24% of 1696 decks 4 decks
New Cards
Stab
100% of 9 decks +56% synergy
Blasphemous Edict
69% of 55 decks +35% synergy
Bloodthirsty Conqueror
61% of 113 decks +49% synergy
Abyssal Harvester
61% of 23 decks +46% synergy
Withering Torment
56% of 407 decks +37% synergy
High Synergy Cards
Blood Celebrant
88% of 5570 decks +87% synergy
Necrotic Ooze
87% of 5570 decks +86% synergy
Asmodeus the Archfiend
87% of 5534 decks +86% synergy
Vilis, Broker of Blood
88% of 5569 decks +85% synergy
Skirge Familiar
83% of 5570 decks +82% synergy
Peer into the Abyss
82% of 5561 decks +79% synergy
Jet Medallion
81% of 5570 decks +78% synergy
Buried Alive
83% of 5570 decks +77% synergy
Dark Ritual
97% of 5570 decks +74% synergy
Blood Pet
75% of 5570 decks +74% synergy
Top Cards
Swords to Plowshares
91% of 11 decks +28% synergy
Reanimate
85% of 5570 decks +69% synergy
Bolas's Citadel
81% of 5569 decks +72% synergy
Animate Dead
78% of 5570 decks +69% synergy
Vile Entomber
75% of 5545 decks +72% synergy
Final Parting
74% of 5569 decks +72% synergy
Entomb
73% of 5570 decks +66% synergy
Beseech the Queen
73% of 5570 decks +72% synergy
Diabolic Tutor
71% of 5570 decks +64% synergy
Cabal Ritual
70% of 5570 decks +65% synergy
Creatures
Kutzil, Malamet Exemplar
100% of 3 decks +81% synergy
Hoarding Broodlord
64% of 4331 decks +62% synergy
Sheoldred, the Apocalypse
63% of 5299 decks +57% synergy
Dauthi Voidwalker
63% of 5545 decks +54% synergy
Fleshwrither
61% of 5570 decks +61% synergy
Eternal Witness
60% of 15 decks +39% synergy
Balthor the Defiled
58% of 5570 decks +57% synergy
Orcish Bowmasters
55% of 3924 decks +44% synergy
Esper Sentinel
55% of 11 decks +34% synergy
Opposition Agent
54% of 5552 decks +47% synergy
Ancient Cellarspawn
51% of 265 decks +46% synergy
Sidisi, Undead Vizier
50% of 5570 decks +48% synergy
Dockside Extortionist
44% of 25 decks +32% synergy
Gutless Plunderer
42% of 12 decks +15% synergy
Talion, the Kindly Lord
36% of 11 decks +30% synergy
Razaketh, the Foulblooded
34% of 5570 decks +32% synergy
Spore Frog
33% of 15 decks +30% synergy
Haywire Mite
33% of 15 decks +29% synergy
Thassa's Oracle
33% of 12 decks +26% synergy
Baleful Strix
33% of 12 decks +20% synergy
Lotho, Corrupt Shirriff
33% of 9 decks +19% synergy
Soul-Shackled Zombie
33% of 12 decks +16% synergy
Sakura-Tribe Elder
33% of 15 decks +15% synergy
Sanguine Syphoner
33% of 15 decks +13% synergy
Birds of Paradise
33% of 15 decks +6% synergy
Crypt Ghast
32% of 5570 decks +27% synergy
Grim Servant
29% of 1614 decks +28% synergy
Suture Priest
27% of 11 decks +24% synergy
Soul's Attendant
27% of 11 decks +24% synergy
Kambal, Consul of Allocation
27% of 11 decks +22% synergy
Drannith Magistrate
27% of 11 decks +21% synergy
Sun Titan
27% of 11 decks +17% synergy
Braids, Arisen Nightmare
27% of 5299 decks +19% synergy
Deathrite Shaman
27% of 15 decks +15% synergy
Llanowar Elves
27% of 15 decks +6% synergy
Mulldrifter
25% of 12 decks +19% synergy
Phyrexian Metamorph
25% of 12 decks +18% synergy
Viscera Seer
25% of 5570 decks +16% synergy
Dualcaster Mage
24% of 25 decks +19% synergy
Delighted Halfling
23% of 13 decks +9% synergy
Pontiff of Blight
21% of 5570 decks +20% synergy
Vito, Thorn of the Dusk Rose
21% of 5561 decks +15% synergy
Protean Hulk
20% of 15 decks +18% synergy
Satyr Wayfinder
20% of 15 decks +18% synergy
Underrealm Lich
20% of 15 decks +17% synergy
Imperial Recruiter
20% of 25 decks +14% synergy
Wood Elves
20% of 15 decks +13% synergy
Cankerbloom
20% of 15 decks +13% synergy
Seedborn Muse
20% of 15 decks +12% synergy
Mayhem Devil
20% of 25 decks +10% synergy
Instants
Vampiric Tutor
67% of 5570 decks +49% synergy
Saw in Half
57% of 4856 decks +54% synergy
Culling the Weak
56% of 5570 decks +53% synergy
Imp's Mischief
55% of 5570 decks +52% synergy
Sacrifice
54% of 5570 decks +53% synergy
Dismember
52% of 5570 decks +49% synergy
Deadly Rollick
52% of 5561 decks +41% synergy
Cyclonic Rift
50% of 12 decks +22% synergy
Deflecting Swat
48% of 25 decks +32% synergy
Path to Exile
45% of 11 decks -0% synergy
Cut Down
45% of 5299 decks +44% synergy
Reprieve
44% of 9 decks +40% synergy
Bitter Triumph
42% of 2568 decks +38% synergy
Assassin's Trophy
40% of 15 decks +10% synergy
Grasp of Darkness
39% of 5570 decks +39% synergy
Consuming Corruption
38% of 1394 decks +36% synergy
Mana Tithe
36% of 11 decks +35% synergy
Enlightened Tutor
36% of 11 decks +19% synergy
An Offer You Can't Refuse
36% of 11 decks +15% synergy
Chaos Warp
36% of 25 decks +4% synergy
Snuff Out
35% of 5570 decks +33% synergy
Force of Negation
33% of 12 decks +24% synergy
Force of Will
33% of 12 decks +22% synergy
Mystical Tutor
33% of 12 decks +18% synergy
Fierce Guardianship
33% of 12 decks +15% synergy
Negate
33% of 12 decks +11% synergy
Lightning Bolt
32% of 25 decks +21% synergy
Rain of Filth
30% of 5570 decks +30% synergy
Burnt Offering
28% of 25 decks +26% synergy
Pyroblast
28% of 25 decks +22% synergy
Silence
27% of 11 decks +21% synergy
Shallow Grave
27% of 5570 decks +26% synergy
Veil of Summer
27% of 15 decks +21% synergy
Infernal Grasp
26% of 5460 decks +18% synergy
Victim of Night
25% of 5570 decks +25% synergy
Mental Misstep
25% of 12 decks +19% synergy
Flusterstorm
25% of 12 decks +18% synergy
Mana Drain
25% of 12 decks +10% synergy
Swan Song
25% of 12 decks +9% synergy
Arcane Denial
25% of 12 decks +5% synergy
Brainstorm
25% of 12 decks +4% synergy
Counterspell
25% of 12 decks -18% synergy
Defile
25% of 5569 decks +22% synergy
Thrill of Possibility
24% of 25 decks +14% synergy
Fell the Profane
24% of 1555 decks +12% synergy
Not Dead After All
23% of 2870 decks +19% synergy
Abrupt Decay
20% of 15 decks +9% synergy
Abrade
20% of 25 decks +9% synergy
Worldly Tutor
20% of 15 decks +6% synergy
Terminate
20% of 25 decks -1% synergy
Sorceries
Demonic Tutor
69% of 5570 decks +47% synergy
Grim Tutor
61% of 5570 decks +57% synergy
Dark Petition
58% of 5570 decks +57% synergy
Beseech the Mirror
57% of 3531 decks +53% synergy
Sign in Blood
52% of 5570 decks +42% synergy
Toxic Deluge
49% of 5570 decks +31% synergy
Feed the Swarm
45% of 5556 decks +27% synergy
Praetor's Grasp
45% of 5570 decks +43% synergy
Imperial Seal
43% of 5570 decks +37% synergy
Unmarked Grave
42% of 5545 decks +39% synergy
Mastermind's Acquisition
41% of 5570 decks +41% synergy
Insatiable Avarice
41% of 2065 decks +36% synergy
Gamble
40% of 25 decks +30% synergy
Faithless Looting
36% of 25 decks +19% synergy
Cruelclaw's Heist
35% of 709 decks +33% synergy
Eldritch Evolution
33% of 15 decks +29% synergy
Rise of the Witch-king
31% of 13 decks +24% synergy
Chain of Smog
30% of 5570 decks +29% synergy
Exsanguinate
28% of 5570 decks +23% synergy
Vandalblast
28% of 25 decks +12% synergy
Jeska's Will
28% of 25 decks +11% synergy
Damn
27% of 11 decks +11% synergy
Life // Death
27% of 15 decks +25% synergy
Night's Whisper
27% of 5570 decks +18% synergy
Blasphemous Act
24% of 25 decks -10% synergy
Demonic Counsel
22% of 521 decks +18% synergy
Thoughtseize
22% of 5570 decks +21% synergy
Diabolic Intent
21% of 5570 decks +12% synergy
Jarad's Orders
20% of 15 decks +18% synergy
Twinflame
20% of 25 decks +17% synergy
Culling Ritual
20% of 15 decks +9% synergy
Cultivate
20% of 15 decks -26% synergy
Tendrils of Agony
19% of 5570 decks +19% synergy
Lively Dirge
19% of 2065 decks +16% synergy
Bubbling Muck
18% of 5570 decks +17% synergy
Duress
18% of 5570 decks +17% synergy
Yawgmoth's Will
18% of 5570 decks +17% synergy
Exhume
18% of 5570 decks +17% synergy
Read the Bones
16% of 5570 decks +9% synergy
Overmaster
16% of 25 decks +15% synergy
Persist
15% of 5545 decks +13% synergy
Victimize
14% of 5570 decks +3% synergy
Razaketh's Rite
14% of 5570 decks +13% synergy
Dimir Machinations
14% of 5570 decks +13% synergy
Infernal Plunge
12% of 25 decks +11% synergy
Wheel of Misfortune
12% of 25 decks +8% synergy
Damnation
11% of 5570 decks +3% synergy
Mutilate
11% of 5570 decks +9% synergy
Dread Return
11% of 5570 decks +5% synergy
Collective Brutality
10% of 5570 decks +10% synergy
Utility Artifacts
Aetherflux Reservoir
64% of 5570 decks +61% synergy
Sensei's Divining Top
51% of 5570 decks +45% synergy
Wishclaw Talisman
49% of 5564 decks +43% synergy
The One Ring
34% of 4351 decks +26% synergy
Defense Grid
30% of 5570 decks +29% synergy
Lightning Greaves
25% of 5570 decks +0% synergy
Swiftfoot Boots
18% of 5570 decks -10% synergy
Bontu's Monument
16% of 5570 decks +14% synergy
Demon's Horn
15% of 5570 decks +14% synergy
Helm of Awakening
10% of 5570 decks +10% synergy
Staff of the Death Magus
9% of 5570 decks +8% synergy
Ashnod's Altar
9% of 5570 decks +1% synergy
Prism Ring
8% of 5570 decks +8% synergy
Manifold Key
7% of 5569 decks +5% synergy
Phyrexian Altar
6% of 5570 decks +2% synergy
Whip of Erebos
6% of 5570 decks +2% synergy
Expedition Map
5% of 5570 decks +2% synergy
Wayfarer's Bauble
5% of 5570 decks -5% synergy
Enchantments
Necropotence
67% of 5570 decks +62% synergy
Rhystic Study
67% of 12 decks +39% synergy
Smothering Tithe
64% of 11 decks +39% synergy
Necromancy
59% of 5570 decks +56% synergy
Mystic Remora
58% of 12 decks +40% synergy
Heartless Summoning
55% of 5570 decks +54% synergy
Dance of the Dead
53% of 5570 decks +51% synergy
Blind Obedience
45% of 11 decks +39% synergy
Underworld Breach
36% of 25 decks +30% synergy
Font of Agonies
31% of 5569 decks +31% synergy
Pestilence
29% of 5570 decks +28% synergy
Training Grounds
25% of 12 decks +22% synergy
Sanguine Bond
22% of 5570 decks +16% synergy
Leshrac's Sigil
22% of 5570 decks +22% synergy
Phyrexian Arena
21% of 5570 decks +6% synergy
Exquisite Blood
18% of 5570 decks +13% synergy
Derelict Attic // Widow's Walk
16% of 129 decks +11% synergy
Greed
15% of 5570 decks +13% synergy
Meathook Massacre II
13% of 456 decks +9% synergy
The Meathook Massacre
12% of 5460 decks +7% synergy
Necrodominance
10% of 1438 decks +8% synergy
Black Market Connections
8% of 5318 decks -3% synergy
Kaya's Ghostform
7% of 5569 decks +3% synergy
Phyrexian Reclamation
7% of 5570 decks +3% synergy
Grievous Wound
6% of 456 decks +3% synergy
Leyline of the Void
6% of 5570 decks +5% synergy
Underworld Dreams
5% of 5570 decks +3% synergy
Planeswalkers
Professor Onyx
32% of 5550 decks +31% synergy
Utility Lands
Nykthos, Shrine to Nyx
58% of 5570 decks +52% synergy
Urborg, Tomb of Yawgmoth
58% of 5570 decks +48% synergy
Ancient Tomb
52% of 5570 decks +41% synergy
Crystal Vein
46% of 5570 decks +45% synergy
Phyrexian Tower
45% of 5570 decks +36% synergy
Urza's Saga
43% of 5545 decks +35% synergy
Emergence Zone
40% of 5569 decks +38% synergy
Cabal Coffers
37% of 5570 decks +26% synergy
Lake of the Dead
33% of 5570 decks +33% synergy
Homeward Path
29% of 5570 decks +28% synergy
Takenuma, Abandoned Mire
26% of 5386 decks +15% synergy
City of Traitors
26% of 5570 decks +25% synergy
Otawara, Soaring City
25% of 12 decks +8% synergy
Reliquary Tower
24% of 5570 decks -6% synergy
Bojuka Bog
24% of 5570 decks -6% synergy
Cabal Stronghold
23% of 5569 decks +20% synergy
Command Beacon
22% of 5570 decks +17% synergy
Barbarian Ring
20% of 25 decks +19% synergy
Ramunap Ruins
16% of 25 decks +15% synergy
Blast Zone
14% of 5569 decks +13% synergy
Barren Moor
14% of 5570 decks +10% synergy
Shizo, Death's Storehouse
13% of 5570 decks +9% synergy
Castle Locthwain
11% of 5564 decks +6% synergy
Radiant Fountain
9% of 5570 decks +8% synergy
Peat Bog
9% of 5570 decks +8% synergy
Witch's Cottage
8% of 5564 decks +4% synergy
Rogue's Passage
8% of 5570 decks -11% synergy
Boseiju, Who Shelters All
8% of 5570 decks +7% synergy
Spymaster's Vault
7% of 1555 decks +3% synergy
War Room
7% of 5552 decks +0% synergy
Strip Mine
6% of 5570 decks +4% synergy
Mishra's Factory
6% of 5570 decks +5% synergy
Vault of Whispers
5% of 5570 decks +1% synergy
Mutavault
5% of 5570 decks +4% synergy
Mortuary Mire
5% of 5570 decks +0% synergy
Mana Artifacts
Sol Ring
98% of 5570 decks +13% synergy
Arcane Signet
67% of 5564 decks -5% synergy
Lotus Petal
57% of 5570 decks +50% synergy
Mana Vault
53% of 5570 decks +47% synergy
Talisman of Indulgence
52% of 25 decks +26% synergy
Chrome Mox
47% of 5570 decks +40% synergy
Talisman of Hierarchy
45% of 11 decks +21% synergy
Mox Amber
43% of 5569 decks +38% synergy
Jeweled Lotus
42% of 5552 decks +37% synergy
Talisman of Dominance
42% of 12 decks +10% synergy
Mana Crypt
41% of 5570 decks +33% synergy
Mind Stone
40% of 5570 decks +23% synergy
Fellwar Stone
36% of 5570 decks +14% synergy
Dimir Signet
33% of 12 decks +4% synergy
Grim Monolith
33% of 5570 decks +31% synergy
Rakdos Signet
32% of 25 decks +2% synergy
Mox Diamond
32% of 5570 decks +27% synergy
Golgari Signet
27% of 15 decks +14% synergy
Everflowing Chalice
20% of 5570 decks +15% synergy
Thought Vessel
20% of 5570 decks +3% synergy
Lion's Eye Diamond
19% of 5570 decks +17% synergy
Mox Opal
14% of 5570 decks +10% synergy
Séance Board
13% of 173 decks +10% synergy
Charcoal Diamond
11% of 5570 decks +5% synergy
Prismatic Lens
10% of 5570 decks +8% synergy
Thran Dynamo
8% of 5570 decks +3% synergy
Worn Powerstone
5% of 5570 decks +3% synergy
Throne of Eldraine
5% of 2762 decks +3% synergy
Lands
Steam Vents
75% of 4 decks +36% synergy
Godless Shrine
73% of 11 decks +32% synergy
Blood Crypt
64% of 25 decks +25% synergy
Caves of Koilos
64% of 11 decks +36% synergy
Llanowar Wastes
60% of 15 decks +34% synergy
Watery Grave
58% of 12 decks +18% synergy
Isolated Chapel
55% of 11 decks +27% synergy
Smoldering Marsh
52% of 25 decks +19% synergy
Shadowy Backstreet
50% of 6 decks +37% synergy
Sulfurous Springs
48% of 25 decks +28% synergy
Luxury Suite
48% of 25 decks +22% synergy
Overgrown Tomb
47% of 15 decks +4% synergy
Sunken Hollow
42% of 12 decks +7% synergy
Woodland Cemetery
40% of 15 decks +12% synergy
Gemstone Caverns
39% of 5570 decks +34% synergy
Fetid Heath
36% of 11 decks +26% synergy
Mount Doom
33% of 24 decks +26% synergy
Underground Sea
33% of 12 decks +19% synergy
Temple of Malady
33% of 15 decks +17% synergy
Golgari Rot Farm
33% of 15 decks +16% synergy
Shipwreck Marsh
33% of 12 decks +14% synergy
Badlands
28% of 25 decks +14% synergy
Haunted Ridge
28% of 25 decks +12% synergy
Dragonskull Summit
28% of 25 decks -3% synergy
Cavern of Souls
28% of 5570 decks +21% synergy
Brightclimb Pathway
27% of 11 decks +17% synergy
Shineshadow Snarl
27% of 11 decks +15% synergy
Scrubland
27% of 11 decks +14% synergy
Vault of Champions
27% of 11 decks +2% synergy
Blooming Marsh
27% of 15 decks +22% synergy
Bayou
27% of 15 decks +13% synergy
Undergrowth Stadium
27% of 15 decks +0% synergy
Talon Gates of Madara
26% of 1174 decks +22% synergy
Darkslick Shores
25% of 12 decks +20% synergy
Raucous Theater
25% of 12 decks +12% synergy
Dimir Aqueduct
25% of 12 decks +8% synergy
Drowned Catacomb
25% of 12 decks -1% synergy
Morphic Pool
25% of 12 decks -1% synergy
Blackcleave Cliffs
20% of 25 decks +15% synergy
Tainted Peak
20% of 25 decks +10% synergy
Necroblossom Snarl
20% of 15 decks +8% synergy
Tainted Wood
20% of 15 decks +7% synergy
Temple of Malice
20% of 25 decks +6% synergy
Foreboding Ruins
20% of 25 decks +4% synergy
Blightstep Pathway
16% of 25 decks +6% synergy
Shadowblood Ridge
12% of 25 decks +0% synergy
Marsh Flats
11% of 5570 decks -1% synergy
Verdant Catacombs
10% of 5570 decks -1% synergy
Bloodstained Mire
10% of 5570 decks -1% synergy
Polluted Delta
10% of 5570 decks -2% synergy