Chainer, Dementia Master
K'rrik, Son of Yawgmoth
Gray Merchant of Asphodel
Spawning Pit

   Prerequisites

What do I need to start this combo?
All permanents 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

How does this combo work?
1
Activate Spawning Pit's first ability by sacrificing Gray Merchant, putting a charge counter on it.
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

What do I get from this combo?
Infinite charge counters on a permanent
Infinite death triggers
Infinite ETB
Infinite lifegain
Infinite lifegain triggers
Infinite lifeloss
Infinite LTB
Infinite sacrifice triggers
Return all creature cards from all graveyards to the battlefield under your control
Eirdu, Carrier of Dawn
0.0%inclusion1 decks3.59K decks
Top Commanders
Chainer, Dementia Master
2.9%inclusion53 decks1.83K decks
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0.1%inclusion19 decks18.8K decks
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0.1%inclusion4 decks5.53K decks
Sephiroth, Fabled SOLDIER
0.0%inclusion2 decks21.6K decks
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0.2%inclusion2 decks841 decks
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0.1%inclusion2 decks1.95K decks
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0.4%inclusion1 decks263 decks
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0.7%inclusion1 decks134 decks
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0.1%inclusion1 decks1.10K decks
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0.0%inclusion1 decks6.36K decks
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0.0%inclusion1 decks6.94K decks
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0.0%inclusion1 decks30.9K decks
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0.0%inclusion1 decks6.27K decks
New Cards
Twilight Diviner
10%inclusion1 decks10 decks
8%synergy
High Synergy Cards
Viscera Seer
86%inclusion89 decks104 decks
78%synergy
Ashnod's Altar
67%inclusion70 decks104 decks
61%synergy
Buried Alive
65%inclusion68 decks104 decks
59%synergy
Carrion Feeder
63%inclusion65 decks104 decks
58%synergy
Jet Medallion
62%inclusion64 decks104 decks
58%synergy
Crypt Ghast
60%inclusion62 decks104 decks
55%synergy
Feed the Swarm
66%inclusion69 decks104 decks
50%synergy
Cabal Coffers
59%inclusion61 decks104 decks
49%synergy
Altar of Dementia
49%inclusion51 decks104 decks
47%synergy
Vilis, Broker of Blood
47%inclusion49 decks104 decks
44%synergy
Top Cards
Dark Ritual
65%inclusion68 decks104 decks
41%synergy
Reanimate
57%inclusion59 decks104 decks
38%synergy
Animate Dead
49%inclusion51 decks104 decks
40%synergy
Phyrexian Arena
47%inclusion49 decks104 decks
32%synergy
Victimize
46%inclusion48 decks104 decks
34%synergy
Sign in Blood
44%inclusion46 decks104 decks
35%synergy
Toxic Deluge
43%inclusion45 decks104 decks
25%synergy
Noxious Gearhulk
42%inclusion44 decks104 decks
39%synergy
Plaguecrafter
42%inclusion44 decks104 decks
38%synergy
Massacre Wurm
41%inclusion43 decks104 decks
36%synergy
Game Changers
Bolas's Citadel
44%inclusion46 decks104 decks
36%synergy
Necropotence
38%inclusion39 decks104 decks
32%synergy
Demonic Tutor
31%inclusion32 decks104 decks
12%synergy
Vampiric Tutor
26%inclusion27 decks104 decks
11%synergy
Ancient Tomb
13%inclusion14 decks104 decks
4%synergy
Mana Vault
11%inclusion11 decks104 decks
5%synergy
Orcish Bowmasters
8.7%inclusion9 decks104 decks
0%synergy
Opposition Agent
7.7%inclusion8 decks104 decks
3%synergy
Braids, Cabal Minion
5.8%inclusion6 decks104 decks
5%synergy
Chrome Mox
5.8%inclusion6 decks104 decks
0%synergy
Creatures
Blood Artist
41%inclusion43 decks104 decks
30%synergy
Solemn Simulacrum
41%inclusion43 decks104 decks
29%synergy
Soldevi Adnate
38%inclusion39 decks104 decks
37%synergy
Kokusho, the Evening Star
38%inclusion39 decks104 decks
36%synergy
Ayara, First of Locthwain
38%inclusion39 decks104 decks
34%synergy
Zulaport Cutthroat
36%inclusion37 decks104 decks
27%synergy
Vile Entomber
35%inclusion36 decks104 decks
33%synergy
Nirkana Revenant
34%inclusion35 decks104 decks
32%synergy
Bog Witch
33%inclusion34 decks104 decks
32%synergy
Yawgmoth, Thran Physician
31%inclusion32 decks104 decks
27%synergy
Accursed Marauder
31%inclusion30 decks98 decks
25%synergy
Dimir House Guard
30%inclusion31 decks104 decks
29%synergy
Disciple of Bolas
29%inclusion30 decks104 decks
27%synergy
Abhorrent Overlord
28%inclusion29 decks104 decks
27%synergy
Grave Titan
28%inclusion29 decks104 decks
26%synergy
Meteor Golem
26%inclusion27 decks104 decks
24%synergy
Ravenous Chupacabra
26%inclusion27 decks104 decks
23%synergy
Syr Konrad, the Grim
25%inclusion26 decks104 decks
17%synergy
Warren Soultrader
24%inclusion24 decks98 decks
19%synergy
Necrotic Ooze
24%inclusion25 decks104 decks
23%synergy
Grim Haruspex
24%inclusion25 decks104 decks
21%synergy
Stitcher's Supplier
24%inclusion25 decks104 decks
20%synergy
Skirge Familiar
23%inclusion24 decks104 decks
22%synergy
Sidisi, Undead Vizier
23%inclusion24 decks104 decks
22%synergy
Pitiless Plunderer
23%inclusion24 decks104 decks
15%synergy
Disciple of Griselbrand
22%inclusion23 decks104 decks
22%synergy
Mindslicer
22%inclusion23 decks104 decks
22%synergy
Mikaeus, the Unhallowed
22%inclusion23 decks104 decks
20%synergy
Asmodeus the Archfiend
21%inclusion22 decks104 decks
21%synergy
Razaketh, the Foulblooded
21%inclusion22 decks104 decks
19%synergy
Yahenni, Undying Partisan
21%inclusion22 decks104 decks
18%synergy
Fleshbag Marauder
21%inclusion22 decks104 decks
18%synergy
Braids, Arisen Nightmare
21%inclusion22 decks104 decks
14%synergy
Blood Celebrant
18%inclusion19 decks104 decks
18%synergy
Rune-Scarred Demon
17%inclusion18 decks104 decks
15%synergy
Archon of Cruelty
17%inclusion18 decks104 decks
15%synergy
Sheoldred, Whispering One
17%inclusion18 decks104 decks
13%synergy
Morbid Opportunist
17%inclusion18 decks104 decks
10%synergy
Reassembling Skeleton
16%inclusion17 decks104 decks
13%synergy
Corpse Connoisseur
15%inclusion16 decks104 decks
15%synergy
Woe Strider
15%inclusion16 decks104 decks
14%synergy
Sepulchral Primordial
14%inclusion15 decks104 decks
13%synergy
Burnished Hart
14%inclusion15 decks104 decks
11%synergy
Gravecrawler
14%inclusion15 decks104 decks
11%synergy
Blood Pet
13%inclusion14 decks104 decks
12%synergy
Dread Presence
13%inclusion14 decks104 decks
12%synergy
Butcher of Malakir
13%inclusion14 decks104 decks
11%synergy
Sheoldred, the Apocalypse
13%inclusion14 decks104 decks
8%synergy
Umbral Collar Zealot
13%inclusion5 decks39 decks
10%synergy
Wurmcoil Engine
13%inclusion13 decks104 decks
11%synergy
Instants
Entomb
40%inclusion42 decks104 decks
33%synergy
Withering Torment
38%inclusion34 decks89 decks
30%synergy
Defile
30%inclusion31 decks104 decks
27%synergy
Imp's Mischief
26%inclusion27 decks104 decks
22%synergy
Infernal Grasp
25%inclusion26 decks104 decks
17%synergy
Village Rites
19%inclusion20 decks104 decks
10%synergy
Cabal Ritual
18%inclusion19 decks104 decks
13%synergy
Malakir Rebirth
18%inclusion19 decks104 decks
10%synergy
Saw in Half
16%inclusion17 decks104 decks
12%synergy
Bitter Triumph
15%inclusion16 decks104 decks
12%synergy
Tragic Slip
15%inclusion16 decks104 decks
12%synergy
Deadly Dispute
15%inclusion16 decks104 decks
3%synergy
Culling the Weak
14%inclusion15 decks104 decks
10%synergy
Deadly Rollick
14%inclusion15 decks104 decks
1%synergy
Consuming Corruption
14%inclusion14 decks98 decks
13%synergy
Sacrifice
13%inclusion14 decks104 decks
12%synergy
Fell the Profane
13%inclusion13 decks98 decks
4%synergy
Hostile Negotiations
13%inclusion13 decks104 decks
12%synergy
Snuff Out
13%inclusion13 decks104 decks
9%synergy
Go for the Throat
12%inclusion12 decks104 decks
5%synergy
Corrupted Conviction
10%inclusion10 decks104 decks
5%synergy
Songs of the Damned
8.7%inclusion9 decks104 decks
8%synergy
Sudden Spoiling
8.7%inclusion9 decks104 decks
7%synergy
Supernatural Stamina
8.7%inclusion9 decks104 decks
7%synergy
Flare of Malice
6.1%inclusion6 decks98 decks
4%synergy
Shred Memory
5.8%inclusion6 decks104 decks
5%synergy
Mausoleum Secrets
5.8%inclusion6 decks104 decks
5%synergy
Doom Blade
5.8%inclusion6 decks104 decks
4%synergy
Baleful Mastery
5.8%inclusion6 decks104 decks
3%synergy
Soul Shatter
5.8%inclusion6 decks104 decks
3%synergy
Sorceries
Living Death
34%inclusion35 decks104 decks
28%synergy
Mutilate
33%inclusion34 decks104 decks
31%synergy
Exsanguinate
33%inclusion34 decks104 decks
26%synergy
Diabolic Tutor
29%inclusion30 decks104 decks
23%synergy
Night's Whisper
27%inclusion28 decks104 decks
18%synergy
Dread Return
26%inclusion27 decks104 decks
21%synergy
Bubbling Muck
25%inclusion26 decks104 decks
24%synergy
Read the Bones
25%inclusion26 decks104 decks
19%synergy
Unmarked Grave
24%inclusion25 decks104 decks
22%synergy
Diabolic Intent
22%inclusion23 decks104 decks
14%synergy
Torment of Hailfire
21%inclusion22 decks104 decks
17%synergy
Persist
19%inclusion20 decks104 decks
17%synergy
Peer into the Abyss
19%inclusion20 decks104 decks
17%synergy
Damnation
19%inclusion20 decks104 decks
13%synergy
Final Parting
18%inclusion19 decks104 decks
17%synergy
Beseech the Queen
16%inclusion17 decks104 decks
15%synergy
Stitch Together
15%inclusion16 decks104 decks
14%synergy
Profane Tutor
13%inclusion13 decks104 decks
10%synergy
Dark Petition
12%inclusion12 decks104 decks
11%synergy
Insatiable Avarice
12%inclusion12 decks104 decks
9%synergy
Unearth
12%inclusion12 decks104 decks
8%synergy
Grim Tutor
12%inclusion12 decks104 decks
8%synergy
Yawgmoth's Will
11%inclusion11 decks104 decks
9%synergy
Syphon Mind
10%inclusion10 decks104 decks
7%synergy
Diresight
8.7%inclusion8 decks92 decks
7%synergy
Incarnation Technique
7.7%inclusion8 decks104 decks
7%synergy
Lively Dirge
7.7%inclusion8 decks104 decks
6%synergy
Blasphemous Edict
7.3%inclusion6 decks82 decks
2%synergy
Demonic Counsel
6.7%inclusion6 decks89 decks
5%synergy
Dark Deal
6.7%inclusion7 decks104 decks
5%synergy
Decree of Pain
6.7%inclusion7 decks104 decks
4%synergy
Rise of the Dark Realms
6.7%inclusion7 decks104 decks
2%synergy
Duress
5.8%inclusion6 decks104 decks
5%synergy
Utility Artifacts
Expedition Map
38%inclusion39 decks104 decks
35%synergy
Phyrexian Altar
34%inclusion35 decks104 decks
30%synergy
Lightning Greaves
31%inclusion32 decks104 decks
6%synergy
Skullclamp
27%inclusion28 decks104 decks
16%synergy
Wayfarer's Bauble
24%inclusion25 decks104 decks
17%synergy
Swiftfoot Boots
23%inclusion24 decks104 decks
-4%synergy
Mesmeric Orb
16%inclusion17 decks104 decks
15%synergy
Aetherflux Reservoir
13%inclusion13 decks104 decks
9%synergy
Wishclaw Talisman
12%inclusion12 decks104 decks
6%synergy
Perpetual Timepiece
11%inclusion11 decks104 decks
10%synergy
Whip of Erebos
11%inclusion11 decks104 decks
7%synergy
Bontu's Monument
10%inclusion10 decks104 decks
8%synergy
Sensei's Divining Top
10%inclusion10 decks104 decks
5%synergy
Nim Deathmantle
8.7%inclusion9 decks104 decks
8%synergy
Mindcrank
7.7%inclusion8 decks104 decks
6%synergy
The Masamune
6.1%inclusion3 decks49 decks
5%synergy
Demon's Horn
5.8%inclusion6 decks104 decks
6%synergy
Enchantments
Necromancy
28%inclusion29 decks104 decks
25%synergy
Tortured Existence
22%inclusion23 decks104 decks
20%synergy
Grave Pact
22%inclusion23 decks104 decks
18%synergy
Black Market
19%inclusion20 decks104 decks
15%synergy
Ripples of Undeath
18%inclusion18 decks98 decks
14%synergy
Dictate of Erebos
18%inclusion19 decks104 decks
15%synergy
Phyrexian Reclamation
18%inclusion19 decks104 decks
15%synergy
Bastion of Remembrance
14%inclusion15 decks104 decks
8%synergy
Black Market Connections
14%inclusion15 decks104 decks
2%synergy
Dance of the Dead
12%inclusion12 decks104 decks
10%synergy
Exquisite Blood
12%inclusion12 decks104 decks
6%synergy
Cemetery Tampering
11%inclusion11 decks104 decks
9%synergy
Greed
11%inclusion11 decks104 decks
9%synergy
Font of Agonies
10%inclusion10 decks104 decks
9%synergy
Contamination
8.7%inclusion9 decks104 decks
8%synergy
Bloodchief Ascension
8.7%inclusion9 decks104 decks
5%synergy
Sanguine Bond
8.7%inclusion9 decks104 decks
3%synergy
Out of the Tombs
7.7%inclusion8 decks104 decks
7%synergy
Heartless Summoning
7.7%inclusion8 decks104 decks
7%synergy
Attrition
6.7%inclusion7 decks104 decks
6%synergy
Dark Prophecy
5.8%inclusion6 decks104 decks
5%synergy
Oubliette
5.8%inclusion6 decks104 decks
5%synergy
Oppression
5.8%inclusion6 decks104 decks
5%synergy
Underworld Dreams
5.8%inclusion6 decks104 decks
4%synergy
Bitterblossom
5.8%inclusion6 decks104 decks
2%synergy
The Meathook Massacre
5.8%inclusion6 decks104 decks
1%synergy
Planeswalkers
Liliana of the Dark Realms
10%inclusion10 decks104 decks
8%synergy
Liliana, Dreadhorde General
8.7%inclusion9 decks104 decks
5%synergy
Utility Lands
Bojuka Bog
53%inclusion55 decks104 decks
23%synergy
Urborg, Tomb of Yawgmoth
40%inclusion42 decks104 decks
31%synergy
Phyrexian Tower
34%inclusion35 decks104 decks
25%synergy
Cabal Stronghold
31%inclusion32 decks104 decks
28%synergy
Nykthos, Shrine to Nyx
28%inclusion29 decks104 decks
23%synergy
High Market
27%inclusion28 decks104 decks
24%synergy
Reliquary Tower
20%inclusion21 decks104 decks
-10%synergy
Crypt of Agadeem
18%inclusion19 decks104 decks
17%synergy
Barren Moor
16%inclusion17 decks104 decks
13%synergy
War Room
16%inclusion17 decks104 decks
11%synergy
Witch's Cottage
15%inclusion16 decks104 decks
12%synergy
Thespian's Stage
14%inclusion15 decks104 decks
12%synergy
Castle Locthwain
14%inclusion15 decks104 decks
11%synergy
Takenuma, Abandoned Mire
14%inclusion15 decks104 decks
6%synergy
Geier Reach Sanitarium
13%inclusion13 decks104 decks
10%synergy
Command Beacon
13%inclusion13 decks104 decks
8%synergy
Strip Mine
12%inclusion12 decks104 decks
9%synergy
Deserted Temple
11%inclusion11 decks104 decks
10%synergy
Volrath's Stronghold
10%inclusion10 decks104 decks
8%synergy
Vesuva
10%inclusion10 decks104 decks
8%synergy
Lake of the Dead
8.7%inclusion9 decks104 decks
8%synergy
Temple of the False God
8.7%inclusion9 decks104 decks
0%synergy
Ghost Quarter
7.7%inclusion8 decks104 decks
6%synergy
Buried Ruin
7.7%inclusion8 decks104 decks
3%synergy
Field of Ruin
6.7%inclusion7 decks104 decks
5%synergy
Shizo, Death's Storehouse
6.7%inclusion7 decks104 decks
2%synergy
Mana Artifacts
Sol Ring
96%inclusion100 decks104 decks
13%synergy
Arcane Signet
67%inclusion70 decks104 decks
-5%synergy
Mind Stone
38%inclusion39 decks104 decks
23%synergy
Charcoal Diamond
33%inclusion34 decks104 decks
29%synergy
Fellwar Stone
31%inclusion32 decks104 decks
10%synergy
Thought Vessel
17%inclusion18 decks104 decks
0%synergy
Caged Sun
14%inclusion15 decks104 decks
13%synergy
Gilded Lotus
11%inclusion11 decks104 decks
8%synergy
Everflowing Chalice
10%inclusion10 decks104 decks
5%synergy
Lotus Petal
10%inclusion10 decks104 decks
3%synergy
Coldsteel Heart
8.7%inclusion9 decks104 decks
8%synergy
Thran Dynamo
8.7%inclusion9 decks104 decks
4%synergy
Nyx Lotus
6.7%inclusion7 decks104 decks
6%synergy
Extraplanar Lens
5.8%inclusion6 decks104 decks
5%synergy
Commander's Sphere
5.8%inclusion6 decks104 decks
-6%synergy
Lands
Drowned Catacomb
100%inclusion3 decks3 decks
71%synergy
Watery Grave
100%inclusion3 decks3 decks
58%synergy
Myriad Landscape
34%inclusion35 decks104 decks
18%synergy
Command Tower
14%inclusion15 decks104 decks
-60%synergy
Exotic Orchard
7.7%inclusion8 decks104 decks
-29%synergy
Urza's Cave
6.9%inclusion7 decks101 decks
4%synergy
Demolition Field
5.8%inclusion6 decks104 decks
3%synergy
Evolving Wilds
5.8%inclusion6 decks104 decks
-15%synergy