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%inclusion85 decks3.38K decks
New Cards
Dream Beavers
20%inclusion3 decks15 decks
19%synergy
High Synergy Cards
Death Cultist
87%inclusion74 decks85 decks
86%synergy
Sensei's Divining Top
91%inclusion77 decks85 decks
82%synergy
Viscera Seer
96%inclusion82 decks85 decks
79%synergy
Aetherflux Reservoir
86%inclusion73 decks85 decks
76%synergy
Blood Pet
81%inclusion69 decks85 decks
73%synergy
Lavaspur Boots
74%inclusion63 decks85 decks
72%synergy
Tendrils of Agony
72%inclusion61 decks85 decks
69%synergy
Scheming Symmetry
62%inclusion53 decks85 decks
58%synergy
Culling the Weak
72%inclusion61 decks85 decks
56%synergy
Crashing Drawbridge
58%inclusion49 decks85 decks
55%synergy
Top Cards
Dark Ritual
96%inclusion82 decks85 decks
30%synergy
Gray Merchant of Asphodel
91%inclusion77 decks85 decks
39%synergy
Lightning Greaves
87%inclusion74 decks85 decks
53%synergy
Swiftfoot Boots
81%inclusion69 decks85 decks
50%synergy
Jet Medallion
72%inclusion61 decks85 decks
10%synergy
Cabal Ritual
67%inclusion57 decks85 decks
49%synergy
Bontu's Monument
62%inclusion53 decks85 decks
34%synergy
Reanimate
62%inclusion53 decks85 decks
23%synergy
Doom Whisperer
58%inclusion49 decks85 decks
54%synergy
Feed the Swarm
56%inclusion48 decks85 decks
6%synergy
Game Changers
Vampiric Tutor
55%inclusion47 decks85 decks
34%synergy
Bolas's Citadel
55%inclusion47 decks85 decks
27%synergy
Ancient Tomb
38%inclusion32 decks85 decks
26%synergy
Mana Vault
36%inclusion31 decks85 decks
30%synergy
Necropotence
35%inclusion30 decks85 decks
20%synergy
Chrome Mox
33%inclusion28 decks85 decks
27%synergy
Imperial Seal
33%inclusion28 decks85 decks
26%synergy
The One Ring
29%inclusion25 decks85 decks
20%synergy
Mox Diamond
24%inclusion20 decks85 decks
20%synergy
Grim Monolith
21%inclusion18 decks85 decks
18%synergy
Creatures
Blood Artist
53%inclusion45 decks85 decks
21%synergy
Boggart Trawler
52%inclusion44 decks85 decks
43%synergy
Sheoldred, the Apocalypse
42%inclusion36 decks85 decks
28%synergy
Zulaport Cutthroat
42%inclusion36 decks85 decks
19%synergy
Crypt Ghast
42%inclusion36 decks85 decks
-6%synergy
Serrated Scorpion
41%inclusion35 decks85 decks
39%synergy
Carrion Feeder
40%inclusion34 decks85 decks
28%synergy
Ornithopter
36%inclusion31 decks85 decks
35%synergy
Fear of Lost Teeth
34%inclusion29 decks85 decks
33%synergy
Memnite
32%inclusion27 decks85 decks
31%synergy
Qarsi Sadist
31%inclusion26 decks85 decks
30%synergy
Woe Strider
31%inclusion26 decks85 decks
26%synergy
Warren Soultrader
31%inclusion26 decks85 decks
17%synergy
Phyrexian Walker
24%inclusion20 decks85 decks
23%synergy
Enduring Tenacity
24%inclusion20 decks85 decks
16%synergy
Gravecrawler
24%inclusion20 decks85 decks
9%synergy
Grief
22%inclusion19 decks85 decks
20%synergy
Bloodthirsty Conqueror
22%inclusion19 decks85 decks
13%synergy
Vito, Thorn of the Dusk Rose
22%inclusion19 decks85 decks
12%synergy
Marauding Blight-Priest
21%inclusion18 decks85 decks
14%synergy
Dauthi Voidwalker
21%inclusion18 decks85 decks
6%synergy
K'rrik, Son of Yawgmoth
21%inclusion18 decks85 decks
2%synergy
Spectrum Sentinel
20%inclusion17 decks85 decks
20%synergy
Diamond Mare
20%inclusion17 decks85 decks
19%synergy
Shard of the Nightbringer
20%inclusion17 decks85 decks
16%synergy
Vilis, Broker of Blood
20%inclusion17 decks85 decks
7%synergy
Orcish Bowmasters
20%inclusion17 decks85 decks
7%synergy
Basal Thrull
18%inclusion15 decks85 decks
16%synergy
Sephiroth, Fabled SOLDIER
16%inclusion14 decks85 decks
11%synergy
Pitiless Plunderer
16%inclusion14 decks85 decks
-3%synergy
Starscape Cleric
15%inclusion13 decks85 decks
12%synergy
Opposition Agent
15%inclusion13 decks85 decks
6%synergy
Solemn Simulacrum
15%inclusion13 decks85 decks
-7%synergy
Ayara, First of Locthwain
15%inclusion13 decks85 decks
-10%synergy
Ancient Cellarspawn
14%inclusion12 decks85 decks
12%synergy
Greedy Freebooter
14%inclusion12 decks85 decks
8%synergy
Mogis's Marauder
13%inclusion11 decks85 decks
12%synergy
Snarling Gorehound
13%inclusion11 decks85 decks
12%synergy
Hoarding Broodlord
13%inclusion11 decks85 decks
9%synergy
Biblioplex Assistant
12%inclusion10 decks85 decks
12%synergy
Overeager Apprentice
12%inclusion10 decks85 decks
11%synergy
Soldevi Adnate
11%inclusion9 decks85 decks
6%synergy
Forsaken Miner
11%inclusion9 decks85 decks
3%synergy
Bloodletter of Aclazotz
11%inclusion9 decks85 decks
0%synergy
Haunt of the Dead Marshes
9.4%inclusion8 decks85 decks
8%synergy
Deathgreeter
9.4%inclusion8 decks85 decks
6%synergy
Faerie Dreamthief
8.2%inclusion7 decks85 decks
6%synergy
Ornithopter of Paradise
8.2%inclusion7 decks85 decks
5%synergy
Vengeful Bloodwitch
8.2%inclusion7 decks85 decks
2%synergy
Gate Colossus
7.1%inclusion6 decks85 decks
7%synergy
Instants
Fell the Profane
58%inclusion49 decks85 decks
39%synergy
Insidious Dreams
55%inclusion47 decks85 decks
55%synergy
Malakir Rebirth
51%inclusion43 decks85 decks
28%synergy
Deadly Rollick
35%inclusion30 decks85 decks
11%synergy
Saw in Half
27%inclusion23 decks85 decks
19%synergy
Rain of Filth
26%inclusion22 decks85 decks
23%synergy
Hagra Mauling
26%inclusion22 decks85 decks
21%synergy
Imp's Mischief
26%inclusion22 decks85 decks
1%synergy
Sudden Spoiling
24%inclusion20 decks85 decks
15%synergy
Dismember
21%inclusion18 decks85 decks
11%synergy
Withering Torment
21%inclusion18 decks85 decks
-10%synergy
Erebos's Intervention
20%inclusion17 decks85 decks
18%synergy
Infernal Grasp
19%inclusion16 decks85 decks
-6%synergy
Null Elemental Blast
16%inclusion14 decks85 decks
16%synergy
Sacrifice
16%inclusion14 decks85 decks
12%synergy
Snuff Out
16%inclusion14 decks85 decks
4%synergy
Defile
16%inclusion14 decks85 decks
-20%synergy
Not Dead After All
14%inclusion12 decks85 decks
3%synergy
Entomb
13%inclusion11 decks85 decks
1%synergy
Tainted Pact
12%inclusion10 decks85 decks
11%synergy
Go for the Throat
11%inclusion9 decks85 decks
-13%synergy
Deadly Dispute
11%inclusion9 decks85 decks
-15%synergy
Consuming Corruption
9.4%inclusion8 decks85 decks
-6%synergy
Gravepurge
8.2%inclusion7 decks85 decks
7%synergy
Fatal Push
8.2%inclusion7 decks85 decks
5%synergy
Sudden Edict
7.1%inclusion6 decks85 decks
5%synergy
Slaughter Pact
7.1%inclusion6 decks85 decks
5%synergy
Cut Down
7.1%inclusion6 decks85 decks
3%synergy
Fake Your Own Death
7.1%inclusion6 decks85 decks
0%synergy
Sheoldred's Edict
7.1%inclusion6 decks85 decks
-7%synergy
One with Nothing
5.9%inclusion5 decks85 decks
6%synergy
Boon of Erebos
5.9%inclusion5 decks85 decks
6%synergy
Neutralize the Guards
5.9%inclusion5 decks85 decks
5%synergy
Songs of the Damned
5.9%inclusion5 decks85 decks
0%synergy
Feign Death
5.9%inclusion5 decks85 decks
-2%synergy
Village Rites
5.9%inclusion5 decks85 decks
-19%synergy
Sorceries
Beseech the Mirror
54%inclusion46 decks85 decks
47%synergy
Insatiable Avarice
51%inclusion43 decks85 decks
39%synergy
Toxic Deluge
51%inclusion43 decks85 decks
14%synergy
Doomsday
47%inclusion40 decks85 decks
46%synergy
Bubbling Muck
42%inclusion36 decks85 decks
27%synergy
Demonic Tutor
38%inclusion32 decks85 decks
10%synergy
Exsanguinate
34%inclusion29 decks85 decks
10%synergy
Praetor's Grasp
29%inclusion25 decks85 decks
26%synergy
Diabolic Intent
29%inclusion25 decks85 decks
15%synergy
Zof Consumption
28%inclusion24 decks85 decks
27%synergy
Agadeem's Awakening
27%inclusion23 decks85 decks
20%synergy
Pelakka Predation
26%inclusion22 decks85 decks
25%synergy
Chain of Smog
26%inclusion22 decks85 decks
22%synergy
Cruel Tutor
24%inclusion20 decks85 decks
22%synergy
Torment of Hailfire
24%inclusion20 decks85 decks
8%synergy
Duress
22%inclusion19 decks85 decks
16%synergy
Grim Tutor
22%inclusion19 decks85 decks
11%synergy
Peer into the Abyss
21%inclusion18 decks85 decks
11%synergy
Diabolic Tutor
21%inclusion18 decks85 decks
7%synergy
Night's Whisper
21%inclusion18 decks85 decks
-3%synergy
Cruelclaw's Heist
19%inclusion16 decks85 decks
16%synergy
Profane Tutor
19%inclusion16 decks85 decks
14%synergy
Sign in Blood
19%inclusion16 decks85 decks
-17%synergy
Dark Petition
14%inclusion12 decks85 decks
10%synergy
Read the Bones
14%inclusion12 decks85 decks
-3%synergy
Damnation
12%inclusion10 decks85 decks
-9%synergy
Pilfer
11%inclusion9 decks85 decks
8%synergy
Yawgmoth's Will
11%inclusion9 decks85 decks
7%synergy
Blasphemous Edict
11%inclusion9 decks85 decks
-6%synergy
Diresight
9.4%inclusion8 decks85 decks
6%synergy
Blood Tithe
8.2%inclusion7 decks85 decks
7%synergy
Victimize
8.2%inclusion7 decks85 decks
-18%synergy
Dead Reckoning
7.1%inclusion6 decks85 decks
7%synergy
Bond of Agony
7.1%inclusion6 decks85 decks
7%synergy
Syphon Soul
7.1%inclusion6 decks85 decks
6%synergy
Persist
7.1%inclusion6 decks85 decks
3%synergy
Agonizing Memories
5.9%inclusion5 decks85 decks
6%synergy
Sorin's Vengeance
5.9%inclusion5 decks85 decks
5%synergy
Utility Artifacts
Defense Grid
54%inclusion46 decks85 decks
52%synergy
Scroll Rack
41%inclusion35 decks85 decks
41%synergy
Codex Shredder
39%inclusion33 decks85 decks
37%synergy
Conqueror's Flail
38%inclusion32 decks85 decks
37%synergy
Wishclaw Talisman
35%inclusion30 decks85 decks
29%synergy
Brainstone
33%inclusion28 decks85 decks
33%synergy
Altar of Dementia
27%inclusion23 decks85 decks
22%synergy
Phyrexian Altar
26%inclusion22 decks85 decks
12%synergy
Golem's Heart
25%inclusion21 decks85 decks
25%synergy
Ghoulcaller's Bell
24%inclusion20 decks85 decks
22%synergy
Demon's Horn
22%inclusion19 decks85 decks
18%synergy
Wand of Vertebrae
20%inclusion17 decks85 decks
20%synergy
Prism Ring
19%inclusion16 decks85 decks
17%synergy
Ashnod's Altar
15%inclusion13 decks85 decks
-4%synergy
Pyxis of Pandemonium
14%inclusion12 decks85 decks
14%synergy
The Darkness Crystal
14%inclusion12 decks85 decks
-6%synergy
Conjurer's Bauble
12%inclusion10 decks85 decks
12%synergy
Mishra's Bauble
12%inclusion10 decks85 decks
11%synergy
Staff of the Death Magus
12%inclusion10 decks85 decks
8%synergy
Wayfarer's Bauble
11%inclusion9 decks85 decks
-5%synergy
Candy Trail
9.4%inclusion8 decks85 decks
9%synergy
The Endstone
8.2%inclusion7 decks85 decks
7%synergy
Pact Weapon
8.2%inclusion7 decks85 decks
6%synergy
Whispersilk Cloak
8.2%inclusion7 decks85 decks
2%synergy
Tablet of the Guilds
7.1%inclusion6 decks85 decks
7%synergy
Veilstone Amulet
7.1%inclusion6 decks85 decks
7%synergy
Tormod's Crypt
7.1%inclusion6 decks85 decks
6%synergy
Voltaic Key
7.1%inclusion6 decks85 decks
6%synergy
Manifold Key
7.1%inclusion6 decks85 decks
5%synergy
Urza's Bauble
5.9%inclusion5 decks85 decks
6%synergy
Library of Leng
5.9%inclusion5 decks85 decks
5%synergy
Enchantments
Heartless Summoning
39%inclusion33 decks85 decks
34%synergy
Animate Dead
35%inclusion30 decks85 decks
18%synergy
Font of Agonies
31%inclusion26 decks85 decks
26%synergy
Exquisite Blood
27%inclusion23 decks85 decks
14%synergy
Sanguine Bond
19%inclusion16 decks85 decks
7%synergy
Kaya's Ghostform
16%inclusion14 decks85 decks
6%synergy
Phyrexian Arena
16%inclusion14 decks85 decks
-23%synergy
Black Market Connections
15%inclusion13 decks85 decks
-8%synergy
The Meathook Massacre
14%inclusion12 decks85 decks
-3%synergy
Haunted Crossroads
13%inclusion11 decks85 decks
12%synergy
Greed
11%inclusion9 decks85 decks
4%synergy
Bloodchief Ascension
9.4%inclusion8 decks85 decks
0%synergy
Bastion of Remembrance
9.4%inclusion8 decks85 decks
-7%synergy
Gonti's Machinations
5.9%inclusion5 decks85 decks
5%synergy
Blessing of Leeches
5.9%inclusion5 decks85 decks
5%synergy
Planeswalkers
Liliana Vess
28%inclusion24 decks85 decks
25%synergy
Professor Onyx
28%inclusion24 decks85 decks
22%synergy
Tezzeret, Cruel Captain
25%inclusion21 decks85 decks
23%synergy
Utility Lands
Hall of the Bandit Lord
49%inclusion42 decks85 decks
48%synergy
Urborg, Tomb of Yawgmoth
36%inclusion31 decks85 decks
-1%synergy
Urza's Saga
35%inclusion30 decks85 decks
27%synergy
Swarmyard
31%inclusion26 decks85 decks
25%synergy
Cabal Coffers
29%inclusion25 decks85 decks
-25%synergy
Castle Locthwain
28%inclusion24 decks85 decks
11%synergy
Phyrexian Tower
28%inclusion24 decks85 decks
3%synergy
Inventors' Fair
27%inclusion23 decks85 decks
25%synergy
Rogue's Passage
27%inclusion23 decks85 decks
8%synergy
Ebon Stronghold
26%inclusion22 decks85 decks
25%synergy
Crystal Vein
26%inclusion22 decks85 decks
23%synergy
War Room
26%inclusion22 decks85 decks
10%synergy
The Black Gate
25%inclusion21 decks85 decks
21%synergy
Spymaster's Vault
25%inclusion21 decks85 decks
15%synergy
Nykthos, Shrine to Nyx
21%inclusion18 decks85 decks
-9%synergy
Witch's Cottage
19%inclusion16 decks85 decks
-6%synergy
Bonders' Enclave
18%inclusion15 decks85 decks
17%synergy
Amonkhet Raceway
18%inclusion15 decks85 decks
16%synergy
Peat Bog
18%inclusion15 decks85 decks
16%synergy
Shizo, Death's Storehouse
18%inclusion15 decks85 decks
7%synergy
Lake of the Dead
16%inclusion14 decks85 decks
11%synergy
City of Traitors
15%inclusion13 decks85 decks
14%synergy
Vault of Whispers
15%inclusion13 decks85 decks
10%synergy
Bojuka Bog
14%inclusion12 decks85 decks
-33%synergy
Command Beacon
13%inclusion11 decks85 decks
5%synergy
Mortuary Mire
13%inclusion11 decks85 decks
0%synergy
Takenuma, Abandoned Mire
11%inclusion9 decks85 decks
-5%synergy
Emergence Zone
9.4%inclusion8 decks85 decks
6%synergy
Basilisk Gate
7.1%inclusion6 decks85 decks
7%synergy
Sequestered Stash
5.9%inclusion5 decks85 decks
6%synergy
Westvale Abbey
5.9%inclusion5 decks85 decks
-1%synergy
Cabal Stronghold
5.9%inclusion5 decks85 decks
-29%synergy
Mana Artifacts
Sol Ring
100%inclusion85 decks85 decks
14%synergy
Arcane Signet
88%inclusion75 decks85 decks
26%synergy
Lotus Petal
59%inclusion50 decks85 decks
51%synergy
Fellwar Stone
59%inclusion50 decks85 decks
44%synergy
The Soul Stone
45%inclusion38 decks85 decks
30%synergy
Mox Opal
31%inclusion26 decks85 decks
27%synergy
Mind Stone
31%inclusion26 decks85 decks
1%synergy
Lion's Eye Diamond
19%inclusion16 decks85 decks
17%synergy
Mox Amber
19%inclusion16 decks85 decks
15%synergy
Thought Vessel
16%inclusion14 decks85 decks
-9%synergy
Everflowing Chalice
14%inclusion12 decks85 decks
8%synergy
Jeweled Amulet
13%inclusion11 decks85 decks
12%synergy
Springleaf Drum
12%inclusion10 decks85 decks
10%synergy
Chromatic Sphere
11%inclusion9 decks85 decks
10%synergy
Chromatic Star
9.4%inclusion8 decks85 decks
9%synergy
Lotus Bloom
8.2%inclusion7 decks85 decks
8%synergy
Paradise Plume
8.2%inclusion7 decks85 decks
7%synergy
Phial of Galadriel
7.1%inclusion6 decks85 decks
7%synergy
Basalt Monolith
7.1%inclusion6 decks85 decks
5%synergy
Charcoal Diamond
7.1%inclusion6 decks85 decks
-15%synergy
Mox Tantalite
5.9%inclusion5 decks85 decks
6%synergy
Throne of Eldraine
5.9%inclusion5 decks85 decks
-4%synergy
Lands
Bloodstained Mire
31%inclusion26 decks85 decks
27%synergy
Marsh Flats
29%inclusion25 decks85 decks
26%synergy
Polluted Delta
29%inclusion25 decks85 decks
26%synergy
Verdant Catacombs
28%inclusion24 decks85 decks
25%synergy
Gemstone Caverns
26%inclusion22 decks85 decks
22%synergy
Plaza of Heroes
24%inclusion20 decks85 decks
23%synergy
Cavern of Souls
24%inclusion20 decks85 decks
17%synergy
Demolition Field
20%inclusion17 decks85 decks
15%synergy
Daily Bugle Building
19%inclusion16 decks85 decks
18%synergy
Prismatic Vista
19%inclusion16 decks85 decks
17%synergy
Talon Gates of Madara
15%inclusion13 decks85 decks
14%synergy
Fabled Passage
12%inclusion10 decks85 decks
10%synergy
Myriad Landscape
8.2%inclusion7 decks85 decks
-18%synergy
Gond Gate
7.1%inclusion6 decks85 decks
7%synergy
Black Dragon Gate
7.1%inclusion6 decks85 decks
7%synergy
Command Tower
5.9%inclusion5 decks85 decks
0%synergy