Mortuary
Cauldron Familiar
Umbral Collar Zealot
Gwenom, Remorseless

   Prerequisites

What do I need to start this combo?
Cauldron Familiar in hand or in your library (Cauldron Familiar on top of your library in your library).
All other permanents on the battlefield.
You have a life total of at least 2 if Cauldron Familiar is on top of your library.
Gwenom has attacked this turn.
if Cauldron Familiar is in your hand available

   Steps

How does this combo work?
1
Cast Cauldron Familiar either from your hand or from the top of your library by paying or 1 life respectively.
2
When Cauldron Familiar enters, it triggers, causing each opponent to lose 1 life and you to gain 1 life.
3
Activate Umbral Collar Zealot by sacrificing Cauldron Familiar.
4
When Cauldron Familiar dies, Mortuary triggers, putting Cauldron Familiar from your graveyard onto the top of your library.
5
Resolve the Umbral Collar Zealot ability.
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite lifegain triggers
Infinite storm count
Infinite lifeloss
Gwenom, Remorseless
2.5%inclusion89 decks3.57K decks
New Cards
Dissection Practice
50%inclusion1 decks2 decks
50%synergy
Dream Beavers
21%inclusion4 decks19 decks
20%synergy
South Wind Avatar
8.0%inclusion2 decks25 decks
5%synergy
Skateboard
5.0%inclusion1 decks20 decks
4%synergy
Shredder's Technique
4.8%inclusion1 decks21 decks
1%synergy
High Synergy Cards
Death Cultist
85%inclusion76 decks89 decks
85%synergy
Sensei's Divining Top
90%inclusion80 decks89 decks
82%synergy
Viscera Seer
97%inclusion86 decks89 decks
79%synergy
Aetherflux Reservoir
85%inclusion76 decks89 decks
76%synergy
Blood Pet
81%inclusion72 decks89 decks
73%synergy
Lavaspur Boots
73%inclusion65 decks89 decks
71%synergy
Tendrils of Agony
73%inclusion65 decks89 decks
70%synergy
Scheming Symmetry
63%inclusion56 decks89 decks
59%synergy
Crashing Drawbridge
58%inclusion52 decks89 decks
56%synergy
Doom Whisperer
58%inclusion52 decks89 decks
55%synergy
Top Cards
Dark Ritual
97%inclusion86 decks89 decks
30%synergy
Gray Merchant of Asphodel
91%inclusion81 decks89 decks
40%synergy
Lightning Greaves
88%inclusion78 decks89 decks
54%synergy
Swiftfoot Boots
82%inclusion73 decks89 decks
51%synergy
Culling the Weak
71%inclusion63 decks89 decks
55%synergy
Jet Medallion
71%inclusion63 decks89 decks
9%synergy
Cabal Ritual
66%inclusion59 decks89 decks
48%synergy
Reanimate
63%inclusion56 decks89 decks
23%synergy
Bontu's Monument
62%inclusion55 decks89 decks
33%synergy
Feed the Swarm
57%inclusion51 decks89 decks
7%synergy
Game Changers
Bolas's Citadel
55%inclusion49 decks89 decks
26%synergy
Vampiric Tutor
54%inclusion48 decks89 decks
33%synergy
Ancient Tomb
37%inclusion33 decks89 decks
25%synergy
Mana Vault
36%inclusion32 decks89 decks
29%synergy
Necropotence
35%inclusion31 decks89 decks
20%synergy
Chrome Mox
33%inclusion29 decks89 decks
27%synergy
Imperial Seal
33%inclusion29 decks89 decks
26%synergy
The One Ring
28%inclusion25 decks89 decks
19%synergy
Mox Diamond
24%inclusion21 decks89 decks
20%synergy
Grim Monolith
21%inclusion19 decks89 decks
19%synergy
Creatures
Boggart Trawler
53%inclusion47 decks89 decks
44%synergy
Blood Artist
53%inclusion47 decks89 decks
21%synergy
Zulaport Cutthroat
43%inclusion38 decks89 decks
20%synergy
Crypt Ghast
43%inclusion38 decks89 decks
-5%synergy
Serrated Scorpion
42%inclusion37 decks89 decks
39%synergy
Sheoldred, the Apocalypse
42%inclusion37 decks89 decks
27%synergy
Carrion Feeder
40%inclusion36 decks89 decks
29%synergy
Ornithopter
36%inclusion32 decks89 decks
35%synergy
Fear of Lost Teeth
34%inclusion30 decks89 decks
33%synergy
Qarsi Sadist
31%inclusion28 decks89 decks
31%synergy
Woe Strider
31%inclusion28 decks89 decks
27%synergy
Memnite
30%inclusion27 decks89 decks
29%synergy
Warren Soultrader
29%inclusion26 decks89 decks
16%synergy
Vito, Thorn of the Dusk Rose
24%inclusion21 decks89 decks
13%synergy
Gravecrawler
24%inclusion21 decks89 decks
9%synergy
Phyrexian Walker
22%inclusion20 decks89 decks
22%synergy
Grief
22%inclusion20 decks89 decks
20%synergy
Enduring Tenacity
22%inclusion20 decks89 decks
15%synergy
Bloodthirsty Conqueror
22%inclusion20 decks89 decks
13%synergy
Marauding Blight-Priest
21%inclusion19 decks89 decks
14%synergy
Orcish Bowmasters
21%inclusion19 decks89 decks
8%synergy
Dauthi Voidwalker
21%inclusion19 decks89 decks
6%synergy
K'rrik, Son of Yawgmoth
21%inclusion19 decks89 decks
2%synergy
Diamond Mare
20%inclusion18 decks89 decks
19%synergy
Spectrum Sentinel
19%inclusion17 decks89 decks
19%synergy
Shard of the Nightbringer
19%inclusion17 decks89 decks
15%synergy
Vilis, Broker of Blood
19%inclusion17 decks89 decks
6%synergy
Basal Thrull
18%inclusion16 decks89 decks
17%synergy
Sephiroth, Fabled SOLDIER
17%inclusion15 decks89 decks
11%synergy
Pitiless Plunderer
17%inclusion15 decks89 decks
-3%synergy
Ayara, First of Locthwain
17%inclusion15 decks89 decks
-9%synergy
Starscape Cleric
16%inclusion14 decks89 decks
12%synergy
Opposition Agent
16%inclusion14 decks89 decks
6%synergy
Solemn Simulacrum
16%inclusion14 decks89 decks
-6%synergy
Mogis's Marauder
15%inclusion13 decks89 decks
14%synergy
Ancient Cellarspawn
13%inclusion12 decks89 decks
11%synergy
Greedy Freebooter
13%inclusion12 decks89 decks
8%synergy
Biblioplex Assistant
12%inclusion11 decks89 decks
12%synergy
Snarling Gorehound
12%inclusion11 decks89 decks
11%synergy
Hoarding Broodlord
12%inclusion11 decks89 decks
8%synergy
Overeager Apprentice
11%inclusion10 decks89 decks
10%synergy
Soldevi Adnate
10%inclusion9 decks89 decks
6%synergy
Forsaken Miner
10%inclusion9 decks89 decks
2%synergy
Bloodletter of Aclazotz
10%inclusion9 decks89 decks
0%synergy
Haunt of the Dead Marshes
9.0%inclusion8 decks89 decks
8%synergy
Deathgreeter
9.0%inclusion8 decks89 decks
5%synergy
Walking Ballista
7.9%inclusion7 decks89 decks
6%synergy
Faerie Dreamthief
7.9%inclusion7 decks89 decks
6%synergy
Ornithopter of Paradise
7.9%inclusion7 decks89 decks
5%synergy
Vengeful Bloodwitch
7.9%inclusion7 decks89 decks
2%synergy
Instants
Fell the Profane
57%inclusion51 decks89 decks
38%synergy
Insidious Dreams
55%inclusion49 decks89 decks
54%synergy
Malakir Rebirth
51%inclusion45 decks89 decks
28%synergy
Deadly Rollick
34%inclusion30 decks89 decks
9%synergy
Hagra Mauling
27%inclusion24 decks89 decks
23%synergy
Saw in Half
27%inclusion24 decks89 decks
19%synergy
Rain of Filth
25%inclusion22 decks89 decks
22%synergy
Imp's Mischief
25%inclusion22 decks89 decks
0%synergy
Sudden Spoiling
22%inclusion20 decks89 decks
14%synergy
Withering Torment
22%inclusion20 decks89 decks
-9%synergy
Dismember
21%inclusion19 decks89 decks
11%synergy
Erebos's Intervention
20%inclusion18 decks89 decks
18%synergy
Infernal Grasp
19%inclusion17 decks89 decks
-6%synergy
Null Elemental Blast
18%inclusion16 decks89 decks
18%synergy
Defile
17%inclusion15 decks89 decks
-20%synergy
Sacrifice
16%inclusion14 decks89 decks
11%synergy
Snuff Out
16%inclusion14 decks89 decks
3%synergy
Not Dead After All
13%inclusion12 decks89 decks
2%synergy
Entomb
13%inclusion12 decks89 decks
1%synergy
Tainted Pact
11%inclusion10 decks89 decks
11%synergy
Consuming Corruption
11%inclusion10 decks89 decks
-4%synergy
Deadly Dispute
11%inclusion10 decks89 decks
-15%synergy
Go for the Throat
10%inclusion9 decks89 decks
-13%synergy
Gravepurge
9.0%inclusion8 decks89 decks
7%synergy
Fatal Push
9.0%inclusion8 decks89 decks
6%synergy
Fake Your Own Death
7.9%inclusion7 decks89 decks
1%synergy
Boon of Erebos
6.7%inclusion6 decks89 decks
7%synergy
Sudden Edict
6.7%inclusion6 decks89 decks
5%synergy
Slaughter Pact
6.7%inclusion6 decks89 decks
4%synergy
Cut Down
6.7%inclusion6 decks89 decks
3%synergy
Sheoldred's Edict
6.7%inclusion6 decks89 decks
-8%synergy
Village Rites
6.7%inclusion6 decks89 decks
-19%synergy
One with Nothing
5.6%inclusion5 decks89 decks
6%synergy
Neutralize the Guards
5.6%inclusion5 decks89 decks
5%synergy
Songs of the Damned
5.6%inclusion5 decks89 decks
0%synergy
Feign Death
5.6%inclusion5 decks89 decks
-3%synergy
Sorceries
Beseech the Mirror
53%inclusion47 decks89 decks
46%synergy
Toxic Deluge
51%inclusion45 decks89 decks
14%synergy
Insatiable Avarice
49%inclusion44 decks89 decks
38%synergy
Doomsday
47%inclusion42 decks89 decks
46%synergy
Bubbling Muck
42%inclusion37 decks89 decks
26%synergy
Demonic Tutor
38%inclusion34 decks89 decks
11%synergy
Exsanguinate
35%inclusion31 decks89 decks
10%synergy
Praetor's Grasp
30%inclusion27 decks89 decks
26%synergy
Zof Consumption
29%inclusion26 decks89 decks
28%synergy
Diabolic Intent
29%inclusion26 decks89 decks
14%synergy
Pelakka Predation
27%inclusion24 decks89 decks
26%synergy
Agadeem's Awakening
26%inclusion23 decks89 decks
19%synergy
Chain of Smog
25%inclusion22 decks89 decks
20%synergy
Torment of Hailfire
25%inclusion22 decks89 decks
9%synergy
Duress
24%inclusion21 decks89 decks
17%synergy
Cruel Tutor
22%inclusion20 decks89 decks
21%synergy
Grim Tutor
21%inclusion19 decks89 decks
10%synergy
Peer into the Abyss
20%inclusion18 decks89 decks
10%synergy
Diabolic Tutor
20%inclusion18 decks89 decks
6%synergy
Night's Whisper
20%inclusion18 decks89 decks
-4%synergy
Cruelclaw's Heist
19%inclusion17 decks89 decks
17%synergy
Profane Tutor
18%inclusion16 decks89 decks
14%synergy
Sign in Blood
18%inclusion16 decks89 decks
-17%synergy
Dark Petition
13%inclusion12 decks89 decks
10%synergy
Read the Bones
13%inclusion12 decks89 decks
-3%synergy
Pilfer
12%inclusion11 decks89 decks
10%synergy
Damnation
11%inclusion10 decks89 decks
-9%synergy
Yawgmoth's Will
10%inclusion9 decks89 decks
7%synergy
Blasphemous Edict
10%inclusion9 decks89 decks
-6%synergy
Blood Tithe
9.0%inclusion8 decks89 decks
7%synergy
Diresight
9.0%inclusion8 decks89 decks
6%synergy
Victimize
9.0%inclusion8 decks89 decks
-18%synergy
Dead Reckoning
6.7%inclusion6 decks89 decks
7%synergy
Bond of Agony
6.7%inclusion6 decks89 decks
6%synergy
Syphon Soul
6.7%inclusion6 decks89 decks
6%synergy
Persist
6.7%inclusion6 decks89 decks
3%synergy
Agonizing Memories
5.6%inclusion5 decks89 decks
6%synergy
Sorin's Vengeance
5.6%inclusion5 decks89 decks
5%synergy
Utility Artifacts
Defense Grid
53%inclusion47 decks89 decks
51%synergy
Codex Shredder
42%inclusion37 decks89 decks
40%synergy
Scroll Rack
40%inclusion36 decks89 decks
40%synergy
Conqueror's Flail
38%inclusion34 decks89 decks
38%synergy
Brainstone
35%inclusion31 decks89 decks
35%synergy
Wishclaw Talisman
35%inclusion31 decks89 decks
28%synergy
Altar of Dementia
27%inclusion24 decks89 decks
21%synergy
Phyrexian Altar
26%inclusion23 decks89 decks
12%synergy
Ghoulcaller's Bell
25%inclusion22 decks89 decks
24%synergy
Golem's Heart
24%inclusion21 decks89 decks
23%synergy
Demon's Horn
24%inclusion21 decks89 decks
19%synergy
Wand of Vertebrae
21%inclusion19 decks89 decks
21%synergy
Prism Ring
19%inclusion17 decks89 decks
17%synergy
Ashnod's Altar
17%inclusion15 decks89 decks
-3%synergy
Pyxis of Pandemonium
13%inclusion12 decks89 decks
13%synergy
The Darkness Crystal
13%inclusion12 decks89 decks
-7%synergy
Staff of the Death Magus
12%inclusion11 decks89 decks
9%synergy
Conjurer's Bauble
11%inclusion10 decks89 decks
11%synergy
Mishra's Bauble
11%inclusion10 decks89 decks
10%synergy
Wayfarer's Bauble
10%inclusion9 decks89 decks
-5%synergy
Candy Trail
9.0%inclusion8 decks89 decks
9%synergy
The Endstone
7.9%inclusion7 decks89 decks
7%synergy
Pact Weapon
7.9%inclusion7 decks89 decks
6%synergy
Whispersilk Cloak
7.9%inclusion7 decks89 decks
2%synergy
Tablet of the Guilds
6.7%inclusion6 decks89 decks
7%synergy
Veilstone Amulet
6.7%inclusion6 decks89 decks
7%synergy
Tormod's Crypt
6.7%inclusion6 decks89 decks
6%synergy
Voltaic Key
6.7%inclusion6 decks89 decks
6%synergy
Manifold Key
6.7%inclusion6 decks89 decks
5%synergy
Urza's Bauble
5.6%inclusion5 decks89 decks
5%synergy
Lantern of Insight
5.6%inclusion5 decks89 decks
5%synergy
Library of Leng
5.6%inclusion5 decks89 decks
5%synergy
Enchantments
Heartless Summoning
39%inclusion35 decks89 decks
35%synergy
Animate Dead
36%inclusion32 decks89 decks
19%synergy
Font of Agonies
31%inclusion28 decks89 decks
27%synergy
Exquisite Blood
27%inclusion24 decks89 decks
14%synergy
Sanguine Bond
19%inclusion17 decks89 decks
7%synergy
Phyrexian Arena
17%inclusion15 decks89 decks
-23%synergy
Kaya's Ghostform
16%inclusion14 decks89 decks
6%synergy
Black Market Connections
15%inclusion13 decks89 decks
-9%synergy
Haunted Crossroads
13%inclusion12 decks89 decks
13%synergy
The Meathook Massacre
13%inclusion12 decks89 decks
-4%synergy
Greed
10%inclusion9 decks89 decks
3%synergy
Bastion of Remembrance
10%inclusion9 decks89 decks
-7%synergy
Bloodchief Ascension
9.0%inclusion8 decks89 decks
0%synergy
Gonti's Machinations
5.6%inclusion5 decks89 decks
5%synergy
Blessing of Leeches
5.6%inclusion5 decks89 decks
5%synergy
Planeswalkers
Liliana Vess
29%inclusion26 decks89 decks
26%synergy
Professor Onyx
27%inclusion24 decks89 decks
21%synergy
Tezzeret, Cruel Captain
24%inclusion21 decks89 decks
22%synergy
Utility Lands
Hall of the Bandit Lord
51%inclusion45 decks89 decks
50%synergy
Urborg, Tomb of Yawgmoth
38%inclusion34 decks89 decks
1%synergy
Urza's Saga
36%inclusion32 decks89 decks
28%synergy
Cabal Coffers
31%inclusion28 decks89 decks
-23%synergy
Swarmyard
30%inclusion27 decks89 decks
25%synergy
Castle Locthwain
29%inclusion26 decks89 decks
12%synergy
Phyrexian Tower
28%inclusion25 decks89 decks
3%synergy
Inventors' Fair
27%inclusion24 decks89 decks
25%synergy
War Room
27%inclusion24 decks89 decks
11%synergy
Rogue's Passage
27%inclusion24 decks89 decks
8%synergy
Ebon Stronghold
26%inclusion23 decks89 decks
25%synergy
Crystal Vein
25%inclusion22 decks89 decks
22%synergy
The Black Gate
25%inclusion22 decks89 decks
21%synergy
Spymaster's Vault
25%inclusion22 decks89 decks
15%synergy
Nykthos, Shrine to Nyx
21%inclusion19 decks89 decks
-8%synergy
Witch's Cottage
19%inclusion17 decks89 decks
-5%synergy
Bonders' Enclave
18%inclusion16 decks89 decks
17%synergy
Amonkhet Raceway
18%inclusion16 decks89 decks
17%synergy
Peat Bog
18%inclusion16 decks89 decks
16%synergy
Shizo, Death's Storehouse
17%inclusion15 decks89 decks
7%synergy
City of Traitors
16%inclusion14 decks89 decks
14%synergy
Lake of the Dead
16%inclusion14 decks89 decks
11%synergy
Vault of Whispers
15%inclusion13 decks89 decks
9%synergy
Bojuka Bog
15%inclusion13 decks89 decks
-32%synergy
Mortuary Mire
13%inclusion12 decks89 decks
0%synergy
Command Beacon
12%inclusion11 decks89 decks
4%synergy
Takenuma, Abandoned Mire
12%inclusion11 decks89 decks
-3%synergy
Emergence Zone
9.0%inclusion8 decks89 decks
6%synergy
Basilisk Gate
6.7%inclusion6 decks89 decks
7%synergy
Cabal Stronghold
6.7%inclusion6 decks89 decks
-28%synergy
Sequestered Stash
5.6%inclusion5 decks89 decks
5%synergy
Westvale Abbey
5.6%inclusion5 decks89 decks
-1%synergy
Mana Artifacts
Sol Ring
100%inclusion89 decks89 decks
14%synergy
Arcane Signet
88%inclusion78 decks89 decks
26%synergy
Lotus Petal
58%inclusion52 decks89 decks
51%synergy
Fellwar Stone
58%inclusion52 decks89 decks
44%synergy
The Soul Stone
45%inclusion40 decks89 decks
31%synergy
Mox Opal
29%inclusion26 decks89 decks
26%synergy
Mind Stone
29%inclusion26 decks89 decks
0%synergy
Mox Amber
19%inclusion17 decks89 decks
15%synergy
Lion's Eye Diamond
18%inclusion16 decks89 decks
16%synergy
Thought Vessel
16%inclusion14 decks89 decks
-10%synergy
Everflowing Chalice
13%inclusion12 decks89 decks
8%synergy
Jeweled Amulet
12%inclusion11 decks89 decks
12%synergy
Springleaf Drum
11%inclusion10 decks89 decks
9%synergy
Chromatic Sphere
10%inclusion9 decks89 decks
10%synergy
Chromatic Star
9.0%inclusion8 decks89 decks
9%synergy
Lotus Bloom
7.9%inclusion7 decks89 decks
7%synergy
Paradise Plume
7.9%inclusion7 decks89 decks
7%synergy
Phial of Galadriel
6.7%inclusion6 decks89 decks
6%synergy
Basalt Monolith
6.7%inclusion6 decks89 decks
5%synergy
Charcoal Diamond
6.7%inclusion6 decks89 decks
-16%synergy
Mox Tantalite
5.6%inclusion5 decks89 decks
5%synergy
Throne of Eldraine
5.6%inclusion5 decks89 decks
-4%synergy
Lands
Marsh Flats
30%inclusion27 decks89 decks
27%synergy
Bloodstained Mire
30%inclusion27 decks89 decks
27%synergy
Polluted Delta
29%inclusion26 decks89 decks
26%synergy
Verdant Catacombs
28%inclusion25 decks89 decks
25%synergy
Gemstone Caverns
25%inclusion22 decks89 decks
20%synergy
Plaza of Heroes
24%inclusion21 decks89 decks
23%synergy
Cavern of Souls
22%inclusion20 decks89 decks
16%synergy
Demolition Field
20%inclusion18 decks89 decks
15%synergy
Prismatic Vista
19%inclusion17 decks89 decks
17%synergy
Daily Bugle Building
18%inclusion16 decks89 decks
17%synergy
Talon Gates of Madara
15%inclusion13 decks89 decks
13%synergy
Fabled Passage
11%inclusion10 decks89 decks
9%synergy
Myriad Landscape
7.9%inclusion7 decks89 decks
-18%synergy
Gond Gate
6.7%inclusion6 decks89 decks
7%synergy
Black Dragon Gate
6.7%inclusion6 decks89 decks
7%synergy
Command Tower
5.6%inclusion5 decks89 decks
0%synergy