Mortuary
Cauldron Familiar
Umbral Collar Zealot
Bolas's Citadel

   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.
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
1.4%inclusion59 decks4.15K decks
Edgar Markov
0.0%inclusion2 decks48K decks
Valgavoth, Terror Eater
0.0%inclusion1 decks4.12K decks
Gix, Yawgmoth Praetor
0.0%inclusion1 decks3.52K decks
Sephiroth, Fabled SOLDIER
0.0%inclusion1 decks27K decks
Varragoth, Bloodsky Sire
0.0%inclusion1 decks2.19K decks
Narci, Fable Singer
0.0%inclusion1 decks6.50K decks
New Cards
Doctor Doom, Unrivaled
8.3%inclusion1 decks12 decks
8%synergy
High Synergy Cards
Death Cultist
95%inclusion63 decks66 decks
95%synergy
Viscera Seer
95%inclusion63 decks66 decks
87%synergy
Aetherflux Reservoir
88%inclusion58 decks66 decks
85%synergy
Sensei's Divining Top
88%inclusion58 decks66 decks
83%synergy
Blood Pet
83%inclusion55 decks66 decks
82%synergy
Gray Merchant of Asphodel
89%inclusion59 decks66 decks
81%synergy
Culling the Weak
76%inclusion50 decks66 decks
71%synergy
Tendrils of Agony
71%inclusion47 decks66 decks
71%synergy
Jet Medallion
74%inclusion49 decks66 decks
70%synergy
Dark Ritual
95%inclusion63 decks66 decks
70%synergy
Top Cards
Lightning Greaves
83%inclusion55 decks66 decks
59%synergy
Swiftfoot Boots
76%inclusion50 decks66 decks
49%synergy
Bontu's Monument
71%inclusion47 decks66 decks
69%synergy
Lavaspur Boots
70%inclusion46 decks66 decks
69%synergy
Scheming Symmetry
70%inclusion46 decks66 decks
68%synergy
Cabal Ritual
70%inclusion46 decks66 decks
64%synergy
Feed the Swarm
67%inclusion44 decks66 decks
51%synergy
Reanimate
67%inclusion44 decks66 decks
47%synergy
Serrated Scorpion
59%inclusion39 decks66 decks
59%synergy
Insidious Dreams
56%inclusion37 decks66 decks
56%synergy
Game Changers
Vampiric Tutor
62%inclusion41 decks66 decks
48%synergy
Necropotence
38%inclusion25 decks66 decks
33%synergy
Ancient Tomb
30%inclusion20 decks66 decks
21%synergy
Demonic Tutor
29%inclusion19 decks66 decks
10%synergy
Mana Vault
27%inclusion18 decks66 decks
22%synergy
Imperial Seal
26%inclusion17 decks66 decks
21%synergy
Chrome Mox
26%inclusion17 decks66 decks
20%synergy
The One Ring
18%inclusion12 decks66 decks
10%synergy
Grim Monolith
15%inclusion10 decks66 decks
13%synergy
Mox Diamond
15%inclusion10 decks66 decks
11%synergy
Creatures
Crashing Drawbridge
55%inclusion36 decks66 decks
53%synergy
Doom Whisperer
53%inclusion35 decks66 decks
51%synergy
Crypt Ghast
53%inclusion35 decks66 decks
48%synergy
Blood Artist
53%inclusion35 decks66 decks
41%synergy
Boggart Trawler
47%inclusion31 decks66 decks
43%synergy
Woe Strider
45%inclusion30 decks66 decks
44%synergy
Zulaport Cutthroat
45%inclusion30 decks66 decks
37%synergy
Fear of Lost Teeth
44%inclusion29 decks66 decks
44%synergy
Carrion Feeder
38%inclusion25 decks66 decks
34%synergy
Ornithopter
35%inclusion23 decks66 decks
33%synergy
Qarsi Sadist
33%inclusion22 decks66 decks
33%synergy
Sheoldred, the Apocalypse
30%inclusion20 decks66 decks
25%synergy
Warren Soultrader
29%inclusion19 decks66 decks
23%synergy
Spectrum Sentinel
27%inclusion18 decks66 decks
27%synergy
Vito, Thorn of the Dusk Rose
27%inclusion18 decks66 decks
22%synergy
Memnite
26%inclusion17 decks66 decks
25%synergy
Grief
24%inclusion16 decks66 decks
24%synergy
Enduring Tenacity
24%inclusion16 decks66 decks
21%synergy
Gravecrawler
24%inclusion16 decks66 decks
20%synergy
K'rrik, Son of Yawgmoth
21%inclusion14 decks66 decks
19%synergy
Shard of the Nightbringer
20%inclusion13 decks66 decks
19%synergy
Bloodthirsty Conqueror
18%inclusion12 decks66 decks
15%synergy
Dauthi Voidwalker
18%inclusion12 decks66 decks
12%synergy
Phyrexian Walker
17%inclusion11 decks66 decks
16%synergy
Sephiroth, Fabled SOLDIER
17%inclusion11 decks66 decks
14%synergy
Vilis, Broker of Blood
17%inclusion11 decks66 decks
14%synergy
Starscape Cleric
15%inclusion10 decks66 decks
14%synergy
Marauding Blight-Priest
15%inclusion10 decks66 decks
12%synergy
Orcish Bowmasters
15%inclusion10 decks66 decks
7%synergy
Emeritus of Woe
15%inclusion3 decks20 decks
12%synergy
Mogis's Marauder
14%inclusion9 decks66 decks
14%synergy
Susurian Voidborn
12%inclusion8 decks66 decks
11%synergy
Forsaken Miner
12%inclusion8 decks66 decks
11%synergy
Ancient Cellarspawn
12%inclusion8 decks66 decks
11%synergy
Ayara, First of Locthwain
12%inclusion8 decks66 decks
9%synergy
Opposition Agent
12%inclusion8 decks66 decks
7%synergy
Pitiless Plunderer
12%inclusion8 decks66 decks
3%synergy
Reassembling Skeleton
11%inclusion7 decks66 decks
7%synergy
Diamond Lion
9.1%inclusion6 decks66 decks
9%synergy
Shambling Ghast
9.1%inclusion6 decks66 decks
8%synergy
Vengeful Bloodwitch
9.1%inclusion6 decks66 decks
7%synergy
Hoarding Broodlord
9.1%inclusion6 decks66 decks
7%synergy
Basal Thrull
7.6%inclusion5 decks66 decks
7%synergy
Diamond Mare
7.6%inclusion5 decks66 decks
7%synergy
Kokusho, the Evening Star
7.6%inclusion5 decks66 decks
6%synergy
Bloodletter of Aclazotz
7.6%inclusion5 decks66 decks
4%synergy
Solemn Simulacrum
7.6%inclusion5 decks66 decks
-4%synergy
Defiant Bloodlord
6.1%inclusion4 decks66 decks
6%synergy
Greedy Freebooter
6.1%inclusion4 decks66 decks
5%synergy
Pawn of Ulamog
6.1%inclusion4 decks66 decks
4%synergy
Instants
Silence
100%inclusion3 decks3 decks
94%synergy
Fell the Profane
55%inclusion36 decks66 decks
45%synergy
Malakir Rebirth
52%inclusion34 decks66 decks
43%synergy
Hagra Mauling
35%inclusion23 decks66 decks
33%synergy
Deadly Rollick
33%inclusion22 decks66 decks
19%synergy
Imp's Mischief
32%inclusion21 decks66 decks
28%synergy
Sudden Spoiling
29%inclusion19 decks66 decks
27%synergy
Dismember
29%inclusion19 decks66 decks
26%synergy
Null Elemental Blast
24%inclusion16 decks66 decks
23%synergy
Erebos's Intervention
23%inclusion15 decks66 decks
22%synergy
Rain of Filth
21%inclusion14 decks66 decks
20%synergy
Saw in Half
21%inclusion14 decks66 decks
17%synergy
Withering Torment
21%inclusion14 decks66 decks
14%synergy
Snuff Out
20%inclusion13 decks66 decks
16%synergy
Defile
18%inclusion12 decks66 decks
15%synergy
Sacrifice
14%inclusion9 decks66 decks
13%synergy
Infernal Grasp
12%inclusion8 decks66 decks
4%synergy
Sudden Edict
11%inclusion7 decks66 decks
10%synergy
Consuming Corruption
11%inclusion7 decks66 decks
9%synergy
Go for the Throat
11%inclusion7 decks66 decks
4%synergy
Entomb
9.1%inclusion6 decks66 decks
2%synergy
Archenemy's Charm
7.6%inclusion5 decks66 decks
6%synergy
Not Dead After All
7.6%inclusion5 decks66 decks
5%synergy
Tainted Pact
7.6%inclusion5 decks66 decks
4%synergy
Cut Down
6.1%inclusion4 decks66 decks
5%synergy
Songs of the Damned
6.1%inclusion4 decks66 decks
5%synergy
Fatal Push
6.1%inclusion4 decks66 decks
5%synergy
Ad Nauseam
6.1%inclusion4 decks66 decks
4%synergy
Demonic Consultation
6.1%inclusion4 decks66 decks
3%synergy
Tragic Slip
6.1%inclusion4 decks66 decks
3%synergy
Village Rites
6.1%inclusion4 decks66 decks
-3%synergy
Sorceries
Beseech the Mirror
56%inclusion37 decks66 decks
53%synergy
Toxic Deluge
55%inclusion36 decks66 decks
37%synergy
Doomsday
53%inclusion35 decks66 decks
52%synergy
Insatiable Avarice
50%inclusion33 decks66 decks
47%synergy
Bubbling Muck
48%inclusion32 decks66 decks
47%synergy
Exsanguinate
47%inclusion31 decks66 decks
40%synergy
Praetor's Grasp
38%inclusion25 decks66 decks
36%synergy
Pelakka Predation
36%inclusion24 decks66 decks
36%synergy
Duress
36%inclusion24 decks66 decks
35%synergy
Torment of Hailfire
30%inclusion20 decks66 decks
26%synergy
Zof Consumption
29%inclusion19 decks66 decks
29%synergy
Diabolic Intent
29%inclusion19 decks66 decks
21%synergy
Chain of Smog
27%inclusion18 decks66 decks
26%synergy
Cruelclaw's Heist
24%inclusion16 decks66 decks
24%synergy
Cruel Tutor
20%inclusion13 decks66 decks
19%synergy
Peer into the Abyss
18%inclusion12 decks66 decks
16%synergy
Agadeem's Awakening
18%inclusion12 decks66 decks
15%synergy
Grim Tutor
18%inclusion12 decks66 decks
14%synergy
Diabolic Tutor
18%inclusion12 decks66 decks
13%synergy
Night's Whisper
17%inclusion11 decks66 decks
7%synergy
Profane Tutor
15%inclusion10 decks66 decks
13%synergy
Pilfer
14%inclusion9 decks66 decks
13%synergy
Sign in Blood
14%inclusion9 decks66 decks
5%synergy
Damnation
12%inclusion8 decks66 decks
6%synergy
Dark Petition
11%inclusion7 decks66 decks
10%synergy
Final Parting
7.6%inclusion5 decks66 decks
6%synergy
Yawgmoth's Will
7.6%inclusion5 decks66 decks
6%synergy
Blasphemous Edict
7.6%inclusion5 decks66 decks
2%synergy
Read the Bones
7.6%inclusion5 decks66 decks
2%synergy
Victimize
7.6%inclusion5 decks66 decks
-5%synergy
Thoughtseize
6.1%inclusion4 decks66 decks
5%synergy
Rise of the Dark Realms
6.1%inclusion4 decks66 decks
1%synergy
Utility Artifacts
Defense Grid
53%inclusion35 decks66 decks
52%synergy
Conqueror's Flail
45%inclusion30 decks66 decks
44%synergy
Codex Shredder
41%inclusion27 decks66 decks
40%synergy
Scroll Rack
41%inclusion27 decks66 decks
40%synergy
Brainstone
35%inclusion23 decks66 decks
35%synergy
Wishclaw Talisman
29%inclusion19 decks66 decks
24%synergy
Phyrexian Altar
27%inclusion18 decks66 decks
24%synergy
Altar of Dementia
26%inclusion17 decks66 decks
24%synergy
Golem's Heart
24%inclusion16 decks66 decks
24%synergy
Skateboard
19%inclusion5 decks26 decks
19%synergy
Ghoulcaller's Bell
18%inclusion12 decks66 decks
18%synergy
Ashnod's Altar
17%inclusion11 decks66 decks
10%synergy
Demon's Horn
15%inclusion10 decks66 decks
15%synergy
Wand of Vertebrae
14%inclusion9 decks66 decks
14%synergy
Pyxis of Pandemonium
14%inclusion9 decks66 decks
14%synergy
Prism Ring
14%inclusion9 decks66 decks
13%synergy
The Darkness Crystal
14%inclusion9 decks66 decks
10%synergy
Conjurer's Bauble
9.1%inclusion6 decks66 decks
9%synergy
The Endstone
7.6%inclusion5 decks66 decks
7%synergy
Mishra's Bauble
7.6%inclusion5 decks66 decks
6%synergy
Pact Weapon
6.1%inclusion4 decks66 decks
6%synergy
Moonsilver Key
6.1%inclusion4 decks66 decks
5%synergy
Manifold Key
6.1%inclusion4 decks66 decks
5%synergy
Mithril Coat
6.1%inclusion4 decks66 decks
2%synergy
Enchantments
Heartless Summoning
45%inclusion30 decks66 decks
44%synergy
Animate Dead
36%inclusion24 decks66 decks
28%synergy
Font of Agonies
32%inclusion21 decks66 decks
31%synergy
Exquisite Blood
24%inclusion16 decks66 decks
19%synergy
Phyrexian Arena
21%inclusion14 decks66 decks
6%synergy
Sanguine Bond
18%inclusion12 decks66 decks
13%synergy
The Meathook Massacre
15%inclusion10 decks66 decks
10%synergy
Black Market Connections
15%inclusion10 decks66 decks
3%synergy
Bastion of Remembrance
12%inclusion8 decks66 decks
5%synergy
Blessing of Leeches
6.1%inclusion4 decks66 decks
6%synergy
Haunted Crossroads
6.1%inclusion4 decks66 decks
6%synergy
Kaya's Ghostform
6.1%inclusion4 decks66 decks
2%synergy
Bloodchief Ascension
6.1%inclusion4 decks66 decks
2%synergy
Planeswalkers
Liliana Vess
36%inclusion24 decks66 decks
36%synergy
Professor Onyx
32%inclusion21 decks66 decks
30%synergy
Ral Zarek, Guest Lecturer
14%inclusion3 decks21 decks
14%synergy
Tezzeret, Cruel Captain
14%inclusion9 decks66 decks
12%synergy
Artifacts
Sol Ring
97%inclusion64 decks66 decks
14%synergy
Arcane Signet
82%inclusion54 decks66 decks
10%synergy
Fellwar Stone
62%inclusion41 decks66 decks
42%synergy
Lotus Petal
61%inclusion40 decks66 decks
54%synergy
Defense Grid
53%inclusion35 decks66 decks
52%synergy
The Soul Stone
47%inclusion31 decks66 decks
43%synergy
Conqueror's Flail
45%inclusion30 decks66 decks
44%synergy
Codex Shredder
41%inclusion27 decks66 decks
40%synergy
Scroll Rack
41%inclusion27 decks66 decks
40%synergy
Brainstone
35%inclusion23 decks66 decks
35%synergy
Mind Stone
33%inclusion22 decks66 decks
19%synergy
Wishclaw Talisman
29%inclusion19 decks66 decks
24%synergy
Phyrexian Altar
27%inclusion18 decks66 decks
24%synergy
Altar of Dementia
26%inclusion17 decks66 decks
24%synergy
Golem's Heart
24%inclusion16 decks66 decks
24%synergy
Mox Opal
20%inclusion13 decks66 decks
15%synergy
Thought Vessel
20%inclusion13 decks66 decks
3%synergy
Skateboard
19%inclusion5 decks26 decks
19%synergy
Ghoulcaller's Bell
18%inclusion12 decks66 decks
18%synergy
Ashnod's Altar
17%inclusion11 decks66 decks
10%synergy
Demon's Horn
15%inclusion10 decks66 decks
15%synergy
Wand of Vertebrae
14%inclusion9 decks66 decks
14%synergy
Pyxis of Pandemonium
14%inclusion9 decks66 decks
14%synergy
Prism Ring
14%inclusion9 decks66 decks
13%synergy
The Darkness Crystal
14%inclusion9 decks66 decks
10%synergy
Chromatic Sphere
11%inclusion7 decks66 decks
10%synergy
Lotus Bloom
11%inclusion7 decks66 decks
10%synergy
Springleaf Drum
11%inclusion7 decks66 decks
8%synergy
Mox Amber
11%inclusion7 decks66 decks
6%synergy
Conjurer's Bauble
9.1%inclusion6 decks66 decks
9%synergy
Jeweled Amulet
9.1%inclusion6 decks66 decks
9%synergy
Chromatic Star
9.1%inclusion6 decks66 decks
9%synergy
Prismatic Lens
9.1%inclusion6 decks66 decks
8%synergy
Mox Tantalite
7.6%inclusion5 decks66 decks
7%synergy
Sol Talisman
7.6%inclusion5 decks66 decks
7%synergy
The Endstone
7.6%inclusion5 decks66 decks
7%synergy
Mishra's Bauble
7.6%inclusion5 decks66 decks
6%synergy
Everflowing Chalice
7.6%inclusion5 decks66 decks
3%synergy
Pact Weapon
6.1%inclusion4 decks66 decks
6%synergy
Moonsilver Key
6.1%inclusion4 decks66 decks
5%synergy
Manifold Key
6.1%inclusion4 decks66 decks
5%synergy
Lion's Eye Diamond
6.1%inclusion4 decks66 decks
4%synergy
Mithril Coat
6.1%inclusion4 decks66 decks
2%synergy
Utility Lands
Hall of the Bandit Lord
58%inclusion38 decks66 decks
57%synergy
Cabal Coffers
41%inclusion27 decks66 decks
32%synergy
Swarmyard
36%inclusion24 decks66 decks
35%synergy
Castle Locthwain
36%inclusion24 decks66 decks
33%synergy
Spymaster's Vault
35%inclusion23 decks66 decks
32%synergy
Rogue's Passage
35%inclusion23 decks66 decks
15%synergy
The Black Gate
33%inclusion22 decks66 decks
31%synergy
Inventors' Fair
33%inclusion22 decks66 decks
30%synergy
War Room
33%inclusion22 decks66 decks
28%synergy
Urborg, Tomb of Yawgmoth
33%inclusion22 decks66 decks
24%synergy
Ebon Stronghold
32%inclusion21 decks66 decks
32%synergy
Urza's Saga
29%inclusion19 decks66 decks
22%synergy
Phyrexian Tower
27%inclusion18 decks66 decks
18%synergy
Bonders' Enclave
26%inclusion17 decks66 decks
23%synergy
Amonkhet Raceway
21%inclusion14 decks66 decks
20%synergy
Crystal Vein
21%inclusion14 decks66 decks
20%synergy
Bojuka Bog
21%inclusion14 decks66 decks
-9%synergy
Peat Bog
15%inclusion10 decks66 decks
15%synergy
Shizo, Death's Storehouse
15%inclusion10 decks66 decks
11%synergy
Command Beacon
15%inclusion10 decks66 decks
10%synergy
Nykthos, Shrine to Nyx
15%inclusion10 decks66 decks
10%synergy
Lake of the Dead
12%inclusion8 decks66 decks
12%synergy
Emergence Zone
12%inclusion8 decks66 decks
10%synergy
Reliquary Tower
12%inclusion8 decks66 decks
-18%synergy
Witch's Cottage
11%inclusion7 decks66 decks
7%synergy
Vault of Whispers
11%inclusion7 decks66 decks
6%synergy
Cabal Stronghold
9.1%inclusion6 decks66 decks
6%synergy
City of Traitors
7.6%inclusion5 decks66 decks
6%synergy
Takenuma, Abandoned Mire
7.6%inclusion5 decks66 decks
-1%synergy
Strip Mine
6.1%inclusion4 decks66 decks
4%synergy
Mortuary Mire
6.1%inclusion4 decks66 decks
2%synergy
Buried Ruin
6.1%inclusion4 decks66 decks
1%synergy
Mana Artifacts
Sol Ring
97%inclusion64 decks66 decks
14%synergy
Arcane Signet
82%inclusion54 decks66 decks
10%synergy
Fellwar Stone
62%inclusion41 decks66 decks
42%synergy
Lotus Petal
61%inclusion40 decks66 decks
54%synergy
The Soul Stone
47%inclusion31 decks66 decks
43%synergy
Mind Stone
33%inclusion22 decks66 decks
19%synergy
Mox Opal
20%inclusion13 decks66 decks
15%synergy
Thought Vessel
20%inclusion13 decks66 decks
3%synergy
Chromatic Sphere
11%inclusion7 decks66 decks
10%synergy
Lotus Bloom
11%inclusion7 decks66 decks
10%synergy
Springleaf Drum
11%inclusion7 decks66 decks
8%synergy
Mox Amber
11%inclusion7 decks66 decks
6%synergy
Jeweled Amulet
9.1%inclusion6 decks66 decks
9%synergy
Chromatic Star
9.1%inclusion6 decks66 decks
9%synergy
Prismatic Lens
9.1%inclusion6 decks66 decks
8%synergy
Mox Tantalite
7.6%inclusion5 decks66 decks
7%synergy
Sol Talisman
7.6%inclusion5 decks66 decks
7%synergy
Everflowing Chalice
7.6%inclusion5 decks66 decks
3%synergy
Lion's Eye Diamond
6.1%inclusion4 decks66 decks
4%synergy
Lands
Vault of Champions
100%inclusion3 decks3 decks
77%synergy
Caves of Koilos
100%inclusion3 decks3 decks
71%synergy
Godless Shrine
100%inclusion3 decks3 decks
58%synergy
Plaza of Heroes
30%inclusion20 decks66 decks
28%synergy
Demolition Field
27%inclusion18 decks66 decks
24%synergy
Daily Bugle Building
26%inclusion17 decks66 decks
25%synergy
Gemstone Caverns
21%inclusion14 decks66 decks
16%synergy
Cavern of Souls
20%inclusion13 decks66 decks
13%synergy
Marsh Flats
18%inclusion12 decks66 decks
8%synergy
Polluted Delta
18%inclusion12 decks66 decks
6%synergy
Verdant Catacombs
17%inclusion11 decks66 decks
6%synergy
Bloodstained Mire
17%inclusion11 decks66 decks
5%synergy
Fabled Passage
14%inclusion9 decks66 decks
3%synergy
Prismatic Vista
11%inclusion7 decks66 decks
6%synergy
Command Tower
11%inclusion7 decks66 decks
-64%synergy
Mana Confluence
9.1%inclusion6 decks66 decks
2%synergy
City of Brass
6.1%inclusion4 decks66 decks
-2%synergy