Mortuary
Cauldron Familiar
Carrion Feeder
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 Carrion Feeder 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 Carrion Feeder 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
0.7%inclusion17 decks2.42K decks
Korvold, Fae-Cursed King
0.0%inclusion4 decks18.2K decks
Syr Konrad, the Grim
0.1%inclusion3 decks5.47K decks
K'rrik, Son of Yawgmoth
0.0%inclusion2 decks18.1K decks
Maralen of the Mornsong
0.0%inclusion1 decks2.12K decks
Shirei, Shizo's Caretaker
0.0%inclusion1 decks6.78K decks
Halana, Kessig Ranger // Tymna the Weaver
0.3%inclusion1 decks380 decks
Erebos, Bleak-Hearted
0.3%inclusion1 decks370 decks
Dina, Soul Steeper
0.0%inclusion1 decks8.36K decks
Ayara, First of Locthwain
0.0%inclusion1 decks6.10K decks
Glarb, Calamity's Augur
0.0%inclusion1 decks17.4K decks
High Synergy Cards
Claim the Firstborn
100%inclusion4 decks4 decks
100%synergy
Goblin Recruiter
100%inclusion4 decks4 decks
99%synergy
Grumgully, the Generous
100%inclusion4 decks4 decks
98%synergy
Skirk Prospector
100%inclusion4 decks4 decks
98%synergy
Chatterfang, Squirrel General
100%inclusion7 decks7 decks
95%synergy
Goblin Bombardment
100%inclusion4 decks4 decks
94%synergy
Red Elemental Blast
100%inclusion4 decks4 decks
94%synergy
Mayhem Devil
100%inclusion4 decks4 decks
90%synergy
Faithless Looting
100%inclusion4 decks4 decks
84%synergy
Viscera Seer
91%inclusion30 decks33 decks
83%synergy
Top Cards
Terminate
100%inclusion4 decks4 decks
81%synergy
Dark Ritual
91%inclusion30 decks33 decks
67%synergy
Blood Artist
73%inclusion24 decks33 decks
61%synergy
Gilded Goose
71%inclusion5 decks7 decks
68%synergy
Culling Ritual
71%inclusion5 decks7 decks
60%synergy
Farseek
71%inclusion5 decks7 decks
36%synergy
Gray Merchant of Asphodel
70%inclusion23 decks33 decks
61%synergy
Zulaport Cutthroat
70%inclusion23 decks33 decks
61%synergy
Umbral Collar Zealot
67%inclusion16 decks24 decks
64%synergy
Aetherflux Reservoir
67%inclusion22 decks33 decks
63%synergy
Game Changers
Crop Rotation
57%inclusion4 decks7 decks
47%synergy
Worldly Tutor
43%inclusion3 decks7 decks
31%synergy
Vampiric Tutor
39%inclusion13 decks33 decks
24%synergy
Demonic Tutor
24%inclusion8 decks33 decks
5%synergy
Necropotence
21%inclusion7 decks33 decks
16%synergy
Ancient Tomb
15%inclusion5 decks33 decks
6%synergy
Imperial Seal
12%inclusion4 decks33 decks
7%synergy
Mana Vault
12%inclusion4 decks33 decks
6%synergy
Orcish Bowmasters
12%inclusion4 decks33 decks
3%synergy
Opposition Agent
9.1%inclusion3 decks33 decks
4%synergy
Creatures
Death Cultist
61%inclusion20 decks33 decks
61%synergy
Krosan Wayfarer
57%inclusion4 decks7 decks
57%synergy
Diligent Farmhand
57%inclusion4 decks7 decks
57%synergy
Caustic Caterpillar
57%inclusion4 decks7 decks
56%synergy
Ramunap Excavator
57%inclusion4 decks7 decks
51%synergy
Reclamation Sage
57%inclusion4 decks7 decks
49%synergy
Elves of Deep Shadow
57%inclusion4 decks7 decks
48%synergy
Tireless Provisioner
57%inclusion4 decks7 decks
46%synergy
Elvish Mystic
57%inclusion4 decks7 decks
41%synergy
Sakura-Tribe Elder
57%inclusion4 decks7 decks
40%synergy
Llanowar Elves
57%inclusion4 decks7 decks
37%synergy
Birds of Paradise
57%inclusion4 decks7 decks
30%synergy
Warren Soultrader
52%inclusion16 decks31 decks
46%synergy
Gravecrawler
52%inclusion17 decks33 decks
48%synergy
Blood Pet
45%inclusion15 decks33 decks
44%synergy
Fyndhorn Elves
43%inclusion3 decks7 decks
33%synergy
Crypt Ghast
39%inclusion13 decks33 decks
34%synergy
Sheoldred, the Apocalypse
39%inclusion13 decks33 decks
34%synergy
Pitiless Plunderer
39%inclusion13 decks33 decks
31%synergy
Serrated Scorpion
33%inclusion11 decks33 decks
33%synergy
Vilis, Broker of Blood
30%inclusion10 decks33 decks
27%synergy
Reassembling Skeleton
30%inclusion10 decks33 decks
27%synergy
Enduring Tenacity
30%inclusion9 decks30 decks
27%synergy
Bloodthirsty Conqueror
28%inclusion8 decks29 decks
24%synergy
Doom Whisperer
27%inclusion9 decks33 decks
25%synergy
K'rrik, Son of Yawgmoth
27%inclusion9 decks33 decks
25%synergy
Putrid Goblin
24%inclusion8 decks33 decks
24%synergy
Woe Strider
24%inclusion8 decks33 decks
22%synergy
Marauding Blight-Priest
24%inclusion8 decks33 decks
22%synergy
Vito, Thorn of the Dusk Rose
24%inclusion8 decks33 decks
19%synergy
Starscape Cleric
23%inclusion7 decks30 decks
22%synergy
Crashing Drawbridge
18%inclusion6 decks33 decks
17%synergy
Midnight Reaper
18%inclusion6 decks33 decks
15%synergy
Fear of Lost Teeth
17%inclusion5 decks29 decks
17%synergy
Boggart Trawler
17%inclusion5 decks30 decks
13%synergy
Qarsi Sadist
15%inclusion5 decks33 decks
15%synergy
Memnite
15%inclusion5 decks33 decks
14%synergy
Sifter of Skulls
15%inclusion5 decks33 decks
14%synergy
Pawn of Ulamog
15%inclusion5 decks33 decks
13%synergy
Priest of Forgotten Gods
15%inclusion5 decks33 decks
13%synergy
Creeping Bloodsucker
15%inclusion5 decks33 decks
13%synergy
Ayara, First of Locthwain
15%inclusion5 decks33 decks
12%synergy
Sephiroth, Fabled SOLDIER
15%inclusion4 decks27 decks
12%synergy
Forsaken Miner
13%inclusion4 decks31 decks
12%synergy
Shard of the Nightbringer
12%inclusion4 decks33 decks
11%synergy
Deathgreeter
12%inclusion4 decks33 decks
11%synergy
Shambling Ghast
12%inclusion4 decks33 decks
11%synergy
Kokusho, the Evening Star
12%inclusion4 decks33 decks
11%synergy
Ornithopter
12%inclusion4 decks33 decks
10%synergy
Massacre Girl
12%inclusion4 decks33 decks
10%synergy
Instants
Reclaim
57%inclusion4 decks7 decks
56%synergy
Autumn's Veil
57%inclusion4 decks7 decks
56%synergy
Harrow
57%inclusion4 decks7 decks
48%synergy
Malakir Rebirth
48%inclusion16 decks33 decks
40%synergy
Culling the Weak
45%inclusion15 decks33 decks
41%synergy
Cabal Ritual
45%inclusion15 decks33 decks
40%synergy
Deadly Rollick
39%inclusion13 decks33 decks
26%synergy
Fell the Profane
35%inclusion11 decks31 decks
27%synergy
Insidious Dreams
24%inclusion8 decks33 decks
24%synergy
Dismember
24%inclusion8 decks33 decks
21%synergy
Defile
21%inclusion7 decks33 decks
18%synergy
Village Rites
21%inclusion7 decks33 decks
12%synergy
Mausoleum Secrets
15%inclusion5 decks33 decks
15%synergy
Erebos's Intervention
15%inclusion5 decks33 decks
15%synergy
Hagra Mauling
15%inclusion5 decks33 decks
13%synergy
Tragic Slip
15%inclusion5 decks33 decks
12%synergy
Imp's Mischief
15%inclusion5 decks33 decks
11%synergy
Withering Torment
14%inclusion4 decks29 decks
6%synergy
Null Elemental Blast
13%inclusion4 decks31 decks
12%synergy
Songs of the Damned
12%inclusion4 decks33 decks
11%synergy
Entomb
12%inclusion4 decks33 decks
5%synergy
Infernal Grasp
12%inclusion4 decks33 decks
5%synergy
Archenemy's Charm
12%inclusion3 decks25 decks
11%synergy
Sacrifice
9.1%inclusion3 decks33 decks
8%synergy
Sudden Spoiling
9.1%inclusion3 decks33 decks
7%synergy
Snuff Out
9.1%inclusion3 decks33 decks
6%synergy
Deadly Dispute
9.1%inclusion3 decks33 decks
-3%synergy
Sorceries
Cathartic Reunion
75%inclusion3 decks4 decks
72%synergy
Abundant Harvest
57%inclusion4 decks7 decks
57%synergy
Edge of Autumn
57%inclusion4 decks7 decks
57%synergy
Reanimate
55%inclusion18 decks33 decks
36%synergy
Scheming Symmetry
48%inclusion16 decks33 decks
47%synergy
Eldritch Evolution
43%inclusion3 decks7 decks
39%synergy
Bala Ged Recovery
43%inclusion3 decks7 decks
35%synergy
Beseech the Mirror
42%inclusion14 decks33 decks
39%synergy
Feed the Swarm
39%inclusion13 decks33 decks
23%synergy
Insatiable Avarice
39%inclusion12 decks31 decks
36%synergy
Toxic Deluge
36%inclusion12 decks33 decks
18%synergy
Tendrils of Agony
33%inclusion11 decks33 decks
33%synergy
Diabolic Intent
33%inclusion11 decks33 decks
25%synergy
Bubbling Muck
30%inclusion10 decks33 decks
29%synergy
Peer into the Abyss
30%inclusion10 decks33 decks
28%synergy
Doomsday
24%inclusion8 decks33 decks
24%synergy
Diabolic Tutor
24%inclusion8 decks33 decks
19%synergy
Grim Tutor
21%inclusion7 decks33 decks
17%synergy
Victimize
21%inclusion7 decks33 decks
9%synergy
Duress
18%inclusion6 decks33 decks
17%synergy
Chain of Smog
18%inclusion6 decks33 decks
17%synergy
Torment of Hailfire
18%inclusion6 decks33 decks
14%synergy
Exsanguinate
18%inclusion6 decks33 decks
11%synergy
Night's Whisper
18%inclusion6 decks33 decks
9%synergy
Praetor's Grasp
15%inclusion5 decks33 decks
13%synergy
Profane Tutor
15%inclusion5 decks33 decks
13%synergy
Agadeem's Awakening
15%inclusion5 decks33 decks
12%synergy
Buried Alive
15%inclusion5 decks33 decks
9%synergy
Sign in Blood
15%inclusion5 decks33 decks
6%synergy
Blasphemous Edict
14%inclusion4 decks29 decks
8%synergy
Pelakka Predation
12%inclusion4 decks33 decks
12%synergy
Zof Consumption
12%inclusion4 decks33 decks
12%synergy
Damnation
12%inclusion4 decks33 decks
5%synergy
Cruelclaw's Heist
10%inclusion3 decks30 decks
9%synergy
Lively Dirge
10%inclusion3 decks31 decks
8%synergy
Dark Petition
9.1%inclusion3 decks33 decks
8%synergy
Final Parting
9.1%inclusion3 decks33 decks
8%synergy
Unearth
9.1%inclusion3 decks33 decks
6%synergy
Read the Bones
9.1%inclusion3 decks33 decks
3%synergy
Utility Artifacts
Bontu's Monument
64%inclusion21 decks33 decks
62%synergy
Sensei's Divining Top
61%inclusion20 decks33 decks
56%synergy
Lightning Greaves
61%inclusion20 decks33 decks
36%synergy
Phyrexian Altar
52%inclusion17 decks33 decks
48%synergy
Swiftfoot Boots
48%inclusion16 decks33 decks
21%synergy
Jet Medallion
45%inclusion15 decks33 decks
42%synergy
Lavaspur Boots
35%inclusion11 decks31 decks
34%synergy
Golem's Heart
30%inclusion10 decks33 decks
30%synergy
Defense Grid
30%inclusion10 decks33 decks
29%synergy
Altar of Dementia
27%inclusion9 decks33 decks
25%synergy
Ashnod's Altar
24%inclusion8 decks33 decks
18%synergy
Witch's Oven
21%inclusion7 decks33 decks
21%synergy
Scroll Rack
21%inclusion7 decks33 decks
20%synergy
Brainstone
18%inclusion6 decks33 decks
18%synergy
Conqueror's Flail
18%inclusion6 decks33 decks
17%synergy
Altar of the Brood
15%inclusion5 decks33 decks
14%synergy
Wishclaw Talisman
15%inclusion5 decks33 decks
10%synergy
Veilstone Amulet
12%inclusion4 decks33 decks
12%synergy
Skullclamp
12%inclusion4 decks33 decks
1%synergy
The Darkness Crystal
11%inclusion3 decks27 decks
8%synergy
The One Ring
9.1%inclusion3 decks33 decks
1%synergy
Enchantments
Font of Fertility
57%inclusion4 decks7 decks
56%synergy
Kenrith's Transformation
57%inclusion4 decks7 decks
52%synergy
Binding the Old Gods
57%inclusion4 decks7 decks
52%synergy
Exquisite Blood
36%inclusion12 decks33 decks
31%synergy
Sanguine Bond
30%inclusion10 decks33 decks
25%synergy
Animate Dead
27%inclusion9 decks33 decks
18%synergy
Phyrexian Arena
27%inclusion9 decks33 decks
12%synergy
Heartless Summoning
24%inclusion8 decks33 decks
23%synergy
Dreadhorde Invasion
21%inclusion7 decks33 decks
19%synergy
Black Market Connections
21%inclusion7 decks33 decks
9%synergy
The Meathook Massacre
18%inclusion6 decks33 decks
13%synergy
Bastion of Remembrance
18%inclusion6 decks33 decks
12%synergy
Blessing of Leeches
15%inclusion5 decks33 decks
15%synergy
Font of Agonies
15%inclusion5 decks33 decks
15%synergy
No Mercy
12%inclusion4 decks33 decks
10%synergy
Blight Mound
9.1%inclusion3 decks33 decks
9%synergy
Underworld Dreams
9.1%inclusion3 decks33 decks
7%synergy
Kaya's Ghostform
9.1%inclusion3 decks33 decks
5%synergy
Grave Pact
9.1%inclusion3 decks33 decks
4%synergy
Planeswalkers
Liliana Vess
24%inclusion8 decks33 decks
24%synergy
Professor Onyx
21%inclusion7 decks33 decks
20%synergy
Utility Lands
Cabal Coffers
39%inclusion13 decks33 decks
30%synergy
Swarmyard
30%inclusion10 decks33 decks
29%synergy
Inventors' Fair
27%inclusion9 decks33 decks
23%synergy
Nykthos, Shrine to Nyx
24%inclusion8 decks33 decks
19%synergy
War Room
24%inclusion8 decks33 decks
18%synergy
Phyrexian Tower
24%inclusion8 decks33 decks
15%synergy
Urborg, Tomb of Yawgmoth
24%inclusion8 decks33 decks
15%synergy
Hall of the Bandit Lord
21%inclusion7 decks33 decks
21%synergy
Castle Locthwain
21%inclusion7 decks33 decks
17%synergy
Spymaster's Vault
19%inclusion6 decks31 decks
17%synergy
Ebon Stronghold
18%inclusion6 decks33 decks
18%synergy
The Black Gate
18%inclusion6 decks33 decks
15%synergy
Rogue's Passage
18%inclusion6 decks33 decks
-2%synergy
Bonders' Enclave
15%inclusion5 decks33 decks
13%synergy
Urza's Saga
15%inclusion5 decks33 decks
8%synergy
Bojuka Bog
15%inclusion5 decks33 decks
-15%synergy
Cabal Stronghold
12%inclusion4 decks33 decks
9%synergy
Witch's Cottage
12%inclusion4 decks33 decks
9%synergy
Command Beacon
12%inclusion4 decks33 decks
7%synergy
Lake of the Dead
9.1%inclusion3 decks33 decks
9%synergy
High Market
9.1%inclusion3 decks33 decks
6%synergy
Mortuary Mire
9.1%inclusion3 decks33 decks
5%synergy
Shizo, Death's Storehouse
9.1%inclusion3 decks33 decks
5%synergy
Reliquary Tower
9.1%inclusion3 decks33 decks
-21%synergy
Mana Artifacts
Sol Ring
91%inclusion30 decks33 decks
7%synergy
Arcane Signet
70%inclusion23 decks33 decks
-3%synergy
Talisman of Resilience
57%inclusion4 decks7 decks
44%synergy
The Soul Stone
42%inclusion10 decks24 decks
38%synergy
Fellwar Stone
30%inclusion10 decks33 decks
10%synergy
Lotus Petal
24%inclusion8 decks33 decks
17%synergy
Mind Stone
21%inclusion7 decks33 decks
6%synergy
Thought Vessel
12%inclusion4 decks33 decks
-5%synergy
Mox Opal
9.1%inclusion3 decks33 decks
5%synergy
Mox Amber
9.1%inclusion3 decks33 decks
5%synergy
Chrome Mox
9.1%inclusion3 decks33 decks
3%synergy
Lands
Dragonskull Summit
100%inclusion4 decks4 decks
66%synergy
Savage Lands
75%inclusion3 decks4 decks
54%synergy
Cinder Glade
75%inclusion3 decks4 decks
37%synergy
Tainted Wood
71%inclusion5 decks7 decks
58%synergy
Llanowar Wastes
71%inclusion5 decks7 decks
45%synergy
Temple of Malady
57%inclusion4 decks7 decks
41%synergy
Overgrown Tomb
57%inclusion4 decks7 decks
17%synergy
Verdant Catacombs
21%inclusion7 decks33 decks
10%synergy
Bloodstained Mire
21%inclusion7 decks33 decks
10%synergy
Plaza of Heroes
18%inclusion6 decks33 decks
16%synergy
Command Tower
18%inclusion6 decks33 decks
-56%synergy
Daily Bugle Building
17%inclusion4 decks23 decks
16%synergy
Demolition Field
15%inclusion5 decks33 decks
12%synergy
Marsh Flats
15%inclusion5 decks33 decks
4%synergy
Cavern of Souls
12%inclusion4 decks33 decks
5%synergy
Fabled Passage
12%inclusion4 decks33 decks
3%synergy
Polluted Delta
12%inclusion4 decks33 decks
0%synergy
Terramorphic Expanse
12%inclusion4 decks33 decks
-3%synergy
Jund Panorama
9.1%inclusion3 decks33 decks
9%synergy
Gemstone Caverns
9.1%inclusion3 decks33 decks
4%synergy
Evolving Wilds
9.1%inclusion3 decks33 decks
-12%synergy
Exotic Orchard
9.1%inclusion3 decks33 decks
-27%synergy